Download Solution Description

PowerCube 1000
V300
Solution Description
Issue
01
Date
2013-11-25
HUAWEI TECHNOLOGIES CO., LTD.
Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://www.huawei.com
Email:
[email protected]
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
i
PowerCube 1000
Solution Description
About This Document
About This Document
Purpose
PowerCube 1000 V300 (PowerCube 1000 for short) is a hybrid power supply solution that
uses solar energy, fuel, and mains as power sources. This document describes the PowerCube
1000 in terms of its position, features, architecture, and system description.
This document covers the features of PowerCube 1000 V300R002C00, PowerCube 1000
V300R002C01, PowerCube 1000 V300R002C03, PowerCube 1000 V300R005C02, and
PowerCube 1000 V300R005C03.
The figures provided in this document are for reference only.
Intended Audience
This document is intended for:

System engineers

Network planning engineers

Sales engineers
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Description
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ii
PowerCube 1000
Solution Description
About This Document
Symbol
Description
NOTICE is used to address practices not related to
personal injury.
Calls attention to important information, best practices
and tips.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in earlier issues.
Issue 01 (2013-12-17)
Add PowerCube 1000 V300R005C03 features

2.4.4 Grid Hybrid Solution (Mini)

3.2.12 ICC330-HD3-C3

3.3.5 DCDU-200B5

3.4.8 AGM Battery
Issue Draft A (2013-11-15)
This issue is used for first office application (FOA).
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iii
PowerCube 1000
Solution Description
Contents
Contents
About This Document .................................................................................................................... ii
1 Overview......................................................................................................................................... 1
1.1 Positioning .................................................................................................................................................................... 1
1.2 Features ......................................................................................................................................................................... 3
2 Architecture .................................................................................................................................... 5
2.1 Overview ...................................................................................................................................................................... 5
2.2 Solar Hybrid Solution ................................................................................................................................................... 6
2.2.1 Solar Hybrid Power Supply Solution ......................................................................................................................... 6
2.2.2 Solar-Diesel Hybrid Power Supply Solution ............................................................................................................. 7
2.2.3 Solar-Grid Hybrid Power Supply Solution ................................................................................................................ 9
2.2.4 Solar-Grid-Diesel Hybrid Power Supply Solution ................................................................................................... 11
2.3 Diesel Hybrid Solution ............................................................................................................................................... 13
2.3.1 Single-DG Hybrid Power Supply Solution .............................................................................................................. 13
2.3.2 DG-Grid (Dual-DG) Hybrid Power Supply Solution .............................................................................................. 15
2.4 Grid Hybrid Solution .................................................................................................................................................. 18
2.4.1 Grid Hybrid Solution (ESU-A) ................................................................................................................................ 18
2.4.2 Grid Hybrid Solution (ESU-H) ................................................................................................................................ 20
2.4.3 Grid Hybrid Solution (FCB) .................................................................................................................................... 21
2.4.4 Grid Hybrid Solution (Mini) .................................................................................................................................... 23
3 System Description ..................................................................................................................... 25
3.1 EPS ............................................................................................................................................................................. 25
3.1.1 Composition ............................................................................................................................................................. 25
3.1.2 PV Module ............................................................................................................................................................... 26
3.1.3 PV Module Support ................................................................................................................................................. 26
3.1.4 PV Antitheft Kit ....................................................................................................................................................... 29
3.1.5 SJB ........................................................................................................................................................................... 29
3.1.6 IDG .......................................................................................................................................................................... 31
3.1.7 FCMS....................................................................................................................................................................... 34
3.1.8 Reused DG ............................................................................................................................................................... 35
3.1.9 Mains ....................................................................................................................................................................... 35
3.2 CCS............................................................................................................................................................................. 35
3.2.1 Composition ............................................................................................................................................................. 35
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iv
PowerCube 1000
Solution Description
Contents
3.2.2 Open Rack ............................................................................................................................................................... 38
3.2.3 ICC100-N5 .............................................................................................................................................................. 39
3.2.4 ICC200-N1H-C1...................................................................................................................................................... 40
3.2.5 ICC200-N2-C1 ........................................................................................................................................................ 42
3.2.6 ICC200-N2-C4 ........................................................................................................................................................ 44
3.2.7 ICC300-H1-A .......................................................................................................................................................... 45
3.2.8 ICC300-H1-B .......................................................................................................................................................... 47
3.2.9 ICC310-H1-A1 ........................................................................................................................................................ 48
3.2.10 ICC310-H1-B1 ...................................................................................................................................................... 50
3.2.11 ICC310-H1-D1 ...................................................................................................................................................... 52
3.2.12 ICC330-HD3-C3 .................................................................................................................................................... 54
3.2.13 ICC500-HA1.......................................................................................................................................................... 58
3.2.14 ICC500-HA1H-C1/ICC500-HA1H-C2 ................................................................................................................. 59
3.2.15 ICC500-HA1H-C3 ................................................................................................................................................. 61
3.2.16 ICC500-HA2-C1/ICC500-HA2-C2 ....................................................................................................................... 62
3.2.17 ICC701-HA1H-C1 ................................................................................................................................................. 64
3.2.18 ICC701-HA2-C1 .................................................................................................................................................... 65
3.2.19 ICC900-DD2, ICC900-HD2, or ICC900-HA2 ...................................................................................................... 67
3.2.20 ICC900-HA1H-C1 ................................................................................................................................................. 68
3.2.21 ICC900-HA2-C1 .................................................................................................................................................... 70
3.2.22 ICC900-HA2-D3 ................................................................................................................................................... 71
3.2.23 ESC200-N1 ............................................................................................................................................................ 73
3.2.24 Indoor FCB Rack ................................................................................................................................................... 77
3.2.25 Indoor DCB Rack .................................................................................................................................................. 78
3.2.26 Outdoor Battery Cabinet ........................................................................................................................................ 79
3.2.27 Flooded Battery Cabinet ........................................................................................................................................ 80
3.2.28 EcoCool ................................................................................................................................................................. 81
3.2.29 Split-Type DC Variable Frequency Air Conditioner .............................................................................................. 81
3.3 ICC ............................................................................................................................................................................. 84
3.3.1 Composition ............................................................................................................................................................. 84
3.3.2 ECC500 ................................................................................................................................................................... 86
3.3.3 ATS-63A1/ATS-63A2 .............................................................................................................................................. 88
3.3.4 ACDU-63A1/ACDU-63A2 ..................................................................................................................................... 90
3.3.5 DCDU-200B5 .......................................................................................................................................................... 91
3.3.6 DCDU-300A1 .......................................................................................................................................................... 93
3.3.7 DCDU-300B1 .......................................................................................................................................................... 95
3.3.8 DCDU-400A1 .......................................................................................................................................................... 97
3.3.9 DCDU-400B1 .......................................................................................................................................................... 99
3.3.10 DCDB-01A .......................................................................................................................................................... 101
3.3.11 DCDU-400AD ..................................................................................................................................................... 102
3.3.12 DCDB-01B .......................................................................................................................................................... 104
3.3.13 IDU-300A1 .......................................................................................................................................................... 105
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
v
PowerCube 1000
Solution Description
Contents
3.3.14 IDU-300D1 .......................................................................................................................................................... 107
3.3.15 PVDU-60A1 ........................................................................................................................................................ 109
3.3.16 S4850G1 .............................................................................................................................................................. 110
3.3.17 R4850G2 .............................................................................................................................................................. 111
3.3.18 R4850G1, R4850N1, and R4850N3 .................................................................................................................... 112
3.3.19 DTS-200A1.......................................................................................................................................................... 113
3.3.20 BC1203 ................................................................................................................................................................ 115
3.3.21 DJN1000-S/GYN1000-S ..................................................................................................................................... 116
3.3.22 ETP24160A3 ....................................................................................................................................................... 118
3.4 ESS ........................................................................................................................................................................... 119
3.4.1 Composition ........................................................................................................................................................... 119
3.4.2 Flooded Battery ..................................................................................................................................................... 120
3.4.3 DCB-A ................................................................................................................................................................... 122
3.4.4 ESU-D/A1 ............................................................................................................................................................. 123
3.4.5 SCB-A ................................................................................................................................................................... 124
3.4.6 SCB-A1 ................................................................................................................................................................. 125
3.4.7 FCB........................................................................................................................................................................ 126
3.4.8 AGM Battery ......................................................................................................................................................... 127
3.4.9 ESU Monitor .......................................................................................................................................................... 128
3.4.10 ESM-A01 ............................................................................................................................................................. 129
3.4.11 ESU-A600Wh/C .................................................................................................................................................. 130
3.4.12 ESU-A2400Wh/D ................................................................................................................................................ 131
3.4.13 ESU-A2400Wh/N ................................................................................................................................................ 132
3.4.14 ESMU-01A/ESMU-02A/ESMU-03A ................................................................................................................. 133
3.5 OSS ........................................................................................................................................................................... 135
3.5.1 NetEco ................................................................................................................................................................... 135
3.5.2 M2000 .................................................................................................................................................................... 136
A Acronyms and Abbreviations ................................................................................................ 137
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
vi
PowerCube 1000
Solution Description
1 Overview
1
Overview
1.1 Positioning
Over 600,000 communications sites in the world are supplied with unstable mains or even no
mains at all. How to supply stable power for sites has become a major concern for operators,
especially those in developing countries and rural areas.
To address this problem, Huawei launched the PowerCube 1000, a series of site power supply
solutions that integrate solar energy, fuel, electricity, and batteries. This series features low
total cost of ownership (TCO) to help customers significantly increase power supply
efficiency, decrease expenditures, and maximize return on investment (ROI).
PowerCube 1000 series solutions include the following:

PowerCube-Solar Hybrid: using solar energy as the active power source

PowerCube-Diesel Hybrid: using fuel as the active power source

PowerCube-Grid Hybrid: using the mains as the active power source
The PowerCube 1000 series hybrid power supply solutions apply to areas with poor, unstable,
or no mains.
Figure 1-1 shows the PowerCube 1000 products and application scenarios.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1
PowerCube 1000
Solution Description
1 Overview
Figure 1-1 PowerCube 1000 products and application scenarios
Figure 1-2 shows power grid classification and application scenarios.
Figure 1-2 Power grid classification and application scenarios

Class 1 power grid: You are advised to use the combination of advanced power module 30H
(APM30H) or Telecom Power (TP) power systems.

Class 2 power grid: If the number of monthly outages is less than or equal to 12, you are advised to
use TP power systems. If the number of monthly outages is greater than 12, you are advised to use
grid hybrid solutions.

Class 3 and 4 power grids (including no mains): Use grid hybrid, diesel hybrid, or solar hybrid
solutions.
For Huawei wireless equipment, power grids are classified as follows:

Class 1 power grid: The average AC input power failure duration for communications
equipment is less than 10 hours per month.

Class 2 power grid: The average AC input power failure duration for communications
equipment is less than 10 hours per week.

Class 3 power grid: The average AC input power failure duration for communications
equipment is less than 8 hours and greater than or equal to 2 hours per day.

Class 4 power grid: The average AC input power failure duration for communications
equipment is greater than 8 hours per day or no mains is supplied in the whole day.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2
PowerCube 1000
Solution Description
1 Overview
1.2 Features
Reduced Cost


High integration
−
With integrated components, the PowerCube 1000 occupies 60% to 80% less floor
area than traditional mains+DG solutions.
−
Maximizes the continued use of current devices, including the AC transfer switch
(ATS), energy plant system (EPS), batteries, and power system. This reduces capital
expenditure (CAPEX) for customers while retaining the power supply to
communications equipment during modernization.
Flexible design of energy storage space
−


The flexible design applies to various modernized indoor sites and decreases the
number of outdoor cabinets.
Intelligent power hybrid
−
Diesel hybrid: Compared with the traditional DG+DG solution, this mode consumes
275 g/kWh fuel, reducing fuel consumption by 50% on average.
−
Solar hybrid: Compared with a traditional solar solution, this mode helps to reduce
the CAPEX by 10% to 30%.
−
Grid hybrid: Compared with the traditional mains+DG solution, this mode reduces
the fuel expense or may require no DGs.
Various temperature control modernization solutions
−
The intelligent management of the EcoCool, split-type DC variable frequency air
conditioner, and reused AC air conditioner help to effectively reduce the EPS
operating duration and fuel consumption.
Standard Platform

Standard energy control platform
−

Standard energy storage platform
−

Issue 01 (2013-11-25)
The ESU-As, deep cycle battery-A series (DCB-As), ESU-D/A1s, and flooded
batteries adapt to various scenarios, optimizing solution application and
competitiveness.
Standard element management platform
−

The PowerCube 1000 uses a modular energy control center 500 (ECC500) controller
platform to manage the energy plant module (EPM), mains, solar energy, modular
solar supply unit (SSU) and PSU, and optional components such as the inverter, DG
battery charger, and 48 V-24 V converter to facilitate future equipment upgrades and
solution changes.
Standard element management system, namely, the NetEco or M2000 is available.
Flexible combination
−
The total cost of ownership (TCO) is minimized by flexibly combining the DG, mains,
solar energy, and batteries and using the DG, solar energy, or mains as the active
power source to meet site requirements.
−
Smooth capacity expansion and evolution are supported.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
PowerCube 1000
Solution Description
1 Overview
Intelligent Management

The PowerCube1000 analyzes the configuration and expenses of the site energy network
and puts forward suggestions for optimization.

The EPS, energy storage system (ESS), environment, and integrated controller and
converter (ICC) are all managed.

The NetEco supports the following aspects of operation: Records equipment running
information and prompts for component maintenance; plans the optimal path for adding
fuel; ensures electrical safety and security; uses a theft prevention design and alarm
generation function for fuel tanks and photovoltaic (PV) modules.

Diagnose the status of health (SOH) and raise appropriate suggestions.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
PowerCube 1000
Solution Description
2 Architecture
2
Architecture
2.1 Overview
The PowerCube 1000 contains the following functional systems:

Energy plant system (EPS)

Cabinet with cooling system (CCS)

Integrated controller and converter (ICC)

Energy storage system (ESS)

Operations support system (OSS)
Table 2-1 describes the system functions.
Table 2-1 System function description
System
Function
EPS
Supplies power to the ICC for power conversion and distribution.
CCS
Houses and protects the EPS, ICC, and ESS, and ensures that they work
at appropriate temperatures.
ICC
Functions as the core of the PowerCube 1000 to logically schedule
energy, monitor the operating status of other systems, and report the
operating status to the NetEco.
ESS
Stores power.
OSS
Serves as a logical system that consists of the EPS, ESS, ICC, CCS, and
a NetEco. The NetEco displays site data including operating status and
allows you to remotely manage sites.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
PowerCube 1000
Solution Description
2 Architecture
2.2 Solar Hybrid Solution
2.2.1 Solar Hybrid Power Supply Solution
Networking
Figure 2-1 shows the network diagram for the solar hybrid power supply solution.
Figure 2-1 Network diagram for the solar hybrid power supply solution
The solar hybrid power supply solution works circularly as follows. The power source
preference sequence is PV module > battery.
1.
If sun exposure is sufficient, PV modules supply power for loads and batteries.
2.
If sun exposure is insufficient, PV modules and batteries supply power for loads.
3.
If there is no sun exposure, batteries supply power for loads.
Configurations
Table 2-2 describes the configurations for the solar hybrid power supply solution.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6
PowerCube 1000
Solution Description
2 Architecture
Table 2-2 Configurations for the solar hybrid power supply solution
Battery
Cabinet
Scenario
EPS
ICC Cabinet
Indoor
PV system
Open rack
Indoor battery
rack or outdoor
battery cabinet
ICC300-H1-A or
ICC310-H1-A1
ICC100-N5
Outdoor
ICC
ESS
Solar cycle
battery (SCB)
Outdoor
battery cabinet
or flooded
battery cabinet
Direct current
distribution unit
(DCDU),
photovoltaic
distribution unit
(PVDU), and
solar supply unit
(SSU)
Outdoor
battery cabinet
OMU-B
(optional)
SCB or deep
cycle battery
(DCB)
SCB or flooded
battery
Note: Optional components include the PV antitheft kit, GPRS board+antenna, inverter, and DC-DC converter
(-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D)
can be selected.
2.2.2 Solar-Diesel Hybrid Power Supply Solution
Networking
Figure 2-2 shows the network diagram for the solar-diesel hybrid power supply solution.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7
PowerCube 1000
Solution Description
2 Architecture
Figure 2-2 Network diagram for the solar-diesel hybrid power supply solution
DG: diesel generator
IDG: integrated diesel generator
The solar-diesel hybrid power supply solution works circularly as follows. The power source
preference sequence is PV module > battery > DG.
1.
If sun exposure is sufficient, PV modules supply power for loads and batteries.
2.
If sun exposure is insufficient, PV modules and batteries supply power for loads.
3.
If there is no sun exposure, batteries supply power for loads.
4.
If there is no sun exposure and batteries discharge to the specified depth of discharge
(DOD), the DG starts to supply power for loads and batteries.
5.
After batteries are fully charged or the sun exposure becomes sufficient, the DG shuts
down, and batteries supply power for loads or PV modules supply power for loads and
batteries.
Configurations
Table 2-3 describes the configurations for the solar-diesel hybrid power supply solution.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
PowerCube 1000
Solution Description
2 Architecture
Table 2-3 Configurations for the solar-diesel hybrid power supply solution
Scenario
EPS
ICC Cabinet
Battery Cabinet
ICC
ESS
Indoor
PV system
and DG
Open rack
Indoor battery rack or
outdoor battery
cabinet
SCB or DCB
ICC300-H1-A or
ICC310-H1-A1
Outdoor battery
cabinet or flooded
battery cabinet
DCDU, PVDU,
SSU, power
supply unit
(PSU), DG
battery charger,
and DG IO
board
Outdoor
SCB or flooded
battery
Note: Optional components include the PV antitheft kit, fuel consumption measuring system, GPRS
board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type
DC variable frequency air conditioner (SP4D) can be selected.
2.2.3 Solar-Grid Hybrid Power Supply Solution
Networking
Figure 2-3 shows the network diagram for the solar-grid hybrid power supply solution.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9
PowerCube 1000
Solution Description
2 Architecture
Figure 2-3 Network diagram for the solar-grid hybrid power supply solution
The solar-grid hybrid power supply solution works circularly as follows. If Schedule En in
Mains Ctrl Para is set to Disable (initial state) on the ECC500 LCD, the power source
preference sequence is PV module > mains > battery.
1.
If sun exposure is sufficient, PV modules supply power for loads and batteries.
2.
If sun exposure is insufficient, PV modules and mains supply power for loads and
batteries.
3.
If there is no sun exposure, the mains supplies power for loads and batteries.
4.
If there is no sun exposure and no mains, batteries supply power for loads.
If Schedule En in Mains Ctrl Para is set to Enable on the ECC500 LCD, the power source
preference sequence is PV module > battery > mains.
Configurations
Table 2-4 describes the configurations for the solar-grid hybrid power supply solution.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
PowerCube 1000
Solution Description
2 Architecture
Table 2-4 Configurations for the solar-grid hybrid power supply solution
Scenario
EPS
ICC Cabinet
Outdoor
PV system and
mains
ICC300-H1-B
Battery
Cabinet
Outdoor battery
cabinet or
flooded battery
cabinet
ICC
ESS
Alternating
current
distribution unit
(ACDU),
PVDU, SSU,
and PSU
DCB or flooded
battery
Note: Optional components include the PV antitheft kit, GPRS board+antenna, inverter, and DC-DC converter
(-48 V to 24 V).
2.2.4 Solar-Grid-Diesel Hybrid Power Supply Solution
Networking
Figure 2-4 shows the network diagram for the solar-grid-diesel hybrid power supply solution.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
PowerCube 1000
Solution Description
2 Architecture
Figure 2-4 Network diagram for the solar-grid-diesel hybrid power supply solution
The solar-grid-diesel hybrid power supply solution works circularly as follows. If Schedule
En in Mains Ctrl Para is set to Disable (initial state) on the ECC500 LCD, the power source
preference sequence is PV module > mains > battery > DG.
The solar-grid-diesel hybrid power supply solution employs the similar working principles as
the solar-grid hybrid power supply solution. The DG supplies power for loads and batteries
only when there is no sun exposure, no mains, and batteries discharge to the specified DOD.
If Schedule En in Mains Ctrl Para is set to Enable on the ECC500 LCD, the power source
preference sequence is PV module > battery > mains > DG.
Configurations
Table 2-5 describes the configurations for the solar-grid-diesel hybrid power supply solution.
Table 2-5 Configurations for the solar-grid-diesel hybrid power supply solution
Scenario
EPS
ICC Cabinet
Battery Cabinet
ICC
ESS
Indoor
PV system,
Open rack
Indoor battery
rack or outdoor
DCDU, PVDU,
SSU, PSU, DG
SCB or DCB
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
PowerCube 1000
Solution Description
Scenario
EPS
2 Architecture
ICC Cabinet
DG, and mains
ICC300-H1-A or
ICC310-H1-A1
Outdoor
Battery Cabinet
ICC
battery cabinet
battery charger,
and DG IO
board
Outdoor battery
cabinet or
flooded battery
cabinet
ESS
SCB or flooded
battery
Note: Optional components include the PV antitheft kit, fuel consumption measuring system, GPRS
board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type
DC variable frequency air conditioner (SP4D) can be selected.
2.3 Diesel Hybrid Solution
2.3.1 Single-DG Hybrid Power Supply Solution
Networking
Figure 2-5 shows the single-DG hybrid power supply solution network diagram.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
13
PowerCube 1000
Solution Description
2 Architecture
Figure 2-5 Single-DG hybrid power supply solution network diagram
The single-DG hybrid power supply solution works circularly as follows. The power source
preference sequence is battery > DG.
1.
Batteries supply power for loads until they discharge to the specified DOD.
2.
The DG starts to supply power for loads and batteries.
3.
After batteries are fully charged, the DG shuts down.
Configurations
Table 2-6 describes the configurations for the single-DG hybrid power supply solution.
Table 2-6 Configurations for the single-DG hybrid power supply solution
Scenario
EPS
ICC Cabinet
Indoor
DG
Open rack or
ICC200-N2-C4
Issue 01 (2013-11-25)
Battery
Cabinet
ICC
ESS
Indoor battery
rack or outdoor
battery cabinet
DCDU, PSU,
DG battery
charger, and
DCB
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
14
PowerCube 1000
Solution Description
Scenario
EPS
Outdoor
2 Architecture
ICC Cabinet
Battery
Cabinet
ICC
ICC701-HA2-C1
DG IO board
ICC900-DD2, ICC900-HA2,
ICC900-HD2 or ICC900-HA2-D3
IDU, PSU, DG
battery charger,
and DG IO
board
ESS
Note: Optional components include the fuel consumption measuring system, GPRS board+antenna, inverter,
and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air
conditioner (SP4D) can be selected.
2.3.2 DG-Grid (Dual-DG) Hybrid Power Supply Solution
Networking
Figure 2-6 shows the DG-grid hybrid power supply solution network diagram. Figure 2-7
shows the dual-DG hybrid power supply solution network diagram.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
15
PowerCube 1000
Solution Description
2 Architecture
Figure 2-6 DG-grid hybrid power supply solution network diagram
The DG-grid hybrid power supply solution works circularly as follows. The power source
preference sequence is mains > battery > DG.
1.
If the mains is normal, it supplies power for loads and batteries.
2.
If the mains is off, batteries supply power for loads until they discharge to the specified
DOD.
3.
The DG starts to supply power for loads and batteries.
4.
After batteries are fully charged or the mains recovers, the DG shuts down, and batteries
supply power for loads or the mains supplies power for loads and batteries.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
16
PowerCube 1000
Solution Description
2 Architecture
Figure 2-7 Dual-DG hybrid power supply solution network diagram
The dual-DG hybrid power supply solution works circularly as follows, with the DGs
working in active/standby mode. The power source preference sequence is battery > DG 1 >
DG 2.
1.
Batteries supply power for loads until they discharge to the specified DOD.
2.
DG 1 starts to supply power for loads and batteries.
If DG 1 is faulty, DG 2 starts to supply power for loads and batteries and an alarm is generated.
3.
After batteries are fully charged, DG 1 or DG 2 shuts down.
The dual-DG hybrid power supply solution works circularly as follows, with the DGs
working alternately. The power source preference sequence is battery > DG 1 (DG 2).
1.
Batteries supply power for loads until they discharge to the specified DOD.
2.
DG 1 starts to supply power for loads and batteries.
3.
After batteries are fully charged, DG 1 shuts down and batteries supply power for loads
until they discharge to the specified DOD.
4.
DG 2 starts to supply power for loads and batteries.
5.
After batteries are fully charged, DG 2 shuts down.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
17
PowerCube 1000
Solution Description
2 Architecture
If DG 1 or DG 2 is faulty, the other DG starts to supply power for loads and batteries and an alarm is
generated.
Configurations
Table 2-7 describes the configurations for the DG-grid (dual-DG) hybrid power supply
solution.
Table 2-7 Configurations for the DG-grid (dual-DG) hybrid power supply solution
Battery
Cabinet
Scenario
EPS
ICC Cabinet
Indoor
Mains+DG or
dual-DG
Open rack or
ICC200-N2-C4
Indoor battery
rack or outdoor
battery cabinet
ICC310-H1-D1
Outdoor battery
cabinet
Outdoor
ICC
ESS
ATS, DCDU,
PSU, DG
battery charger,
and DG IO
board
DCB
ICC701-HA2-C1
ICC900-DD2, ICC900-HA2,
ICC900-HD2 or ICC900-HA2-D3
IDU, PSU, DG
battery charger,
and DG IO
board
Note: Optional components include the fuel consumption measuring system, GPRS board+antenna, inverter,
and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air
conditioner (SP4D) can be selected.
2.4 Grid Hybrid Solution
2.4.1 Grid Hybrid Solution (ESU-A)
Networking
Figure 2-8 shows the grid hybrid solution (ESU-A) network diagram.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
18
PowerCube 1000
Solution Description
2 Architecture
Figure 2-8 Grid hybrid solution (ESU-A) network diagram
The grid hybrid solution (ESU-A) works circularly as follows. The power source preference
sequence is mains > battery.
1.
If the mains is normal, it supplies power for loads and batteries.
2.
If the mains is abnormal, batteries supply power for loads.
Configurations
Table 2-8 describes the grid hybrid solution (ESU-A) configurations.
Table 2-8 Grid hybrid solution (ESU-A) configurations
Scenario
EPS
ICC Cabinet
Battery
Cabinet
Indoor
Mains and DG
(optional)
ICC200-N2-C4
ESC200-N1
Outdoor
ICC500-HA1, ICC500-HA2-C1,
or ICC900-HA2-C1
ICC
ESS
ACDU,
DCDU, and
PSU
ESU-A600Wh/C and
ESMU-01A
ESU-A2400Wh/D and
ESMU-02A
ESU-A2400Wh/N and
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
19
PowerCube 1000
Solution Description
Scenario
EPS
2 Architecture
ICC Cabinet
Battery
Cabinet
ICC
ESS
ESMU-03A
Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board,
inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable
frequency air conditioner (SP4D) can be selected.
2.4.2 Grid Hybrid Solution (ESU-H)
The ESS of the grid hybrid solution (ESU-H) contains ESU-As and FCBs.
Networking
Figure 2-9 shows the grid hybrid solution (ESU-H) network diagram.
Figure 2-9 Grid hybrid solution (ESU-H) network diagram
The grid hybrid solution (ESU-H) works circularly as follows. The power source preference
sequence is mains > battery.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
20
PowerCube 1000
Solution Description
2 Architecture
1.
If the mains is normal, it supplies power for loads and batteries.
2.
If the mains is abnormal, batteries supply power for loads.
Configurations
Table 2-9 describes the grid hybrid solution (ESU-H) configurations.
Table 2-9 Grid hybrid solution (ESU-H) configurations
Scenario
EPS
ICC Cabinet
Battery Cabinet
ICC
ESS
Indoor
Mains and DG
(optional)
ICC200-N1H-C1
ESC200-N1
ACDU, DCDU,
direct current
distribution box
(DCDB), DC
transfer switch
(DTS), and PSU
ESU-A600Wh/C
and ESMU-01A
Outdoor
ICC200-N1H-C1,
ICC500-HA1H-C3,
ICC500-HA1H-C1,
ICC701-HA1H-C1, or
ICC900-HA1H-C1
ESU-A2400Wh/
D and
ESMU-02A
ESU-A2400Wh/
N and
ESMU-03A
FCB
Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, ESU
monitor, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable
frequency air conditioner (SP4D) can be selected.
2.4.3 Grid Hybrid Solution (FCB)
Networking
Figure 2-10 shows the grid hybrid solution (FCB) network diagram.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
21
PowerCube 1000
Solution Description
2 Architecture
Figure 2-10 Grid hybrid solution (FCB) network diagram
The grid hybrid solution (FCB) works circularly as follows. The power source preference
sequence is mains > battery.
1.
If the mains is normal, it supplies power for loads and batteries.
2.
If the mains is abnormal, batteries supply power for loads.
Configurations
Table 2-10 describes the grid hybrid solution (FCB) configurations.
Table 2-10 Grid hybrid solution (FCB) configurations
Scenario
EPS
ICC Cabinet
Battery Cabinet
ICC
ESS
Indoor
Mains and DG
(optional)
ICC200-N2-C4
ESC200-N1
ACDU, DCDU,
and PSU
FCB
Outdoor
ICC500-HA1, ICC500-HA2-C1, or
ICC900-HA2-C1
Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, ESU
monitor, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
22
PowerCube 1000
Solution Description
Scenario
EPS
2 Architecture
ICC Cabinet
Battery Cabinet
ICC
ESS
frequency air conditioner (SP4D) can be selected.
2.4.4 Grid Hybrid Solution (Mini)
Networking
Figure 2-11 shows the grid hybrid solution (mini) network diagram.
Figure 2-11 Grid hybrid solution (mini) network diagram
The grid hybrid solution (mini) works circularly as follows. The power source preference
sequence is mains > battery.
1.
If the mains is normal, it supplies power for loads and batteries.
2.
If the mains is abnormal, batteries supply power for loads.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
23
PowerCube 1000
Solution Description
2 Architecture
Configurations
Table 2-11 describes the grid hybrid solution (mini) configurations.
Table 2-11 Grid hybrid solution (mini) configurations
Scenari
o
EPS
ICC Cabinet
Outdoor
Mains
ICC330-HD3-C3
Battery Cabinet
ICC
ESS
DCDU and PSU
AGM
battery
Note: Optional components include the GPRS board+antenna and heater.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
24
PowerCube 1000
Solution Description
3 System Description
3
System Description
3.1 EPS
3.1.1 Composition
The EPS supplies power to the ICC for power conversion and distribution.
Table 3-1 describes the EPS component functions.
Table 3-1 EPS component functions
Subsystem
Component
Function
PV system
PV module
Converts solar energy into electric energy.
PV module support
Supports PV modules and uses a theft
prevention design.
Solar junction box
(SJB)
Allows multiple PV module strings to be
connected in parallel and supplies solar
power to the ICC.
PV antitheft kit
(optional)
Prevents PV modules from being stolen.
Energy Plant Module
(EPM)
Supplies AC power by converting chemical
energy into electric energy.
Fuel consumption
measuring system
(FCMS, optional)
Accumulates fuel consumption of the engine
in real time according to the constant volume
method to provide accurate fuel
consumption data for the ICC. It is installed
on the fuel supply pipe of the engine.
Diesel generator
(DG)
Reused DG
Supplies AC power by converting chemical
energy into electric energy.
Mains
N/A
Supplies AC power.
Integrated diesel
generator (IDG)
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
25
PowerCube 1000
Solution Description
3 System Description
3.1.2 PV Module
Appearance
Figure 3-1 shows a PV module.
Figure 3-1 PV module
Functions
A PV module, as an important component for light-to-electricity conversion in a solar power
system, supplies power to loads. It is resistant to corrosion, wind, and rain. PV modules are
connected in a parallel series to meet load voltage and current requirements.
Features

Good light transmission

Double-layer solar cell, with high circuit reliability

Long service life of 25 years

Multi-layer polyolefin compressed circuit, which is moisture-proof, well-insulated, and
stable under undervoltage conditions

Certified by the Technical Watch-Over Association (TUV), Underwriters Laboratory
(UL), International Organization for Standardization (ISO), European Conformity (CE),
and International Electrotechnical Commission (IEC).
3.1.3 PV Module Support
Appearance
PV module supports are classified into scalable low supports and scalable high supports.
Figure 3-2 shows a scalable low support, and Figure 3-3 a scalable high support.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
26
PowerCube 1000
Solution Description
3 System Description
Figure 3-2 Scalable low support
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
27
PowerCube 1000
Solution Description
3 System Description
Figure 3-3 Scalable high support
Functions
A PV module support holds one or more PV modules in position.
Features
A PV module support has the following features:

Is designed to prevent thefts and secured by dedicated antitheft bolts.

Can be adjusted to 15, 25, 35, or 45 degrees.

Can be extended flexibly.

Reduces the floor area and allows battery cabinets and communications equipment to be
installed under it.

Is safe and reliable, withstanding wind speeds of 144 km/h.

Can be adjusted flexibly to meet various installation requirements.

Is easy to install and remove.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
28
PowerCube 1000
Solution Description
3 System Description
3.1.4 PV Antitheft Kit
High Support Antitheft Kit
A scalable low support changes to a scalable high support (shown in Figure 3-3) after being
configured with a high support antitheft kit.
PV Antitheft Bolt Assembly
The PV antitheft bolt assembly includes an antitheft bolt and a tool for installation and
removal, as shown in Figure 3-4.
Figure 3-4 Antitheft bolt and a tool for installation and removal
PV Theft Alarm Assembly
PV theft alarm function and associated fittings, such as alarm cables and terminals. Each
signal cable for reporting PV module thefts is routed through the cable hole of each PV
module after being folded, and then connects to the detection port on the solar controller.
3.1.5 SJB
Appearance
An SJB allows multiple PV module strings to be connected in parallel and supplies power to
the solar controller.
Figure 3-5 shows a standard SJB. Figure 3-6 shows an enhanced SJB.
Figure 3-5 Standard SJB
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
29
PowerCube 1000
Solution Description
3 System Description
Figure 3-6 Enhanced SJB
Functions
An SJB, as an electrical box in a solar power system, connects PV module strings in parallel
and houses input and output wiring terminals. To decrease cable voltage drop and facilitate
installation, multiple SJBs are used based on system capacity.
Technical Specifications
Table 3-2 lists the SJB technical specifications.
Table 3-2 SJB technical specifications
Item
Specifications
Standard SJB
Six inputs converge into one output.
Is protected to IP55.
Is mounted on a pole or wall.
Enhanced SJB
Six inputs converge into one output.
Is protected to IP55.
Is mounted on a pole or wall.
Is embedded with reverse connection protection circuits.
Is embedded with surge protection circuits.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
30
PowerCube 1000
Solution Description
3 System Description
3.1.6 IDG
Appearance
Figure 3-7 shows the DG model EPM100-M1A, EPM100-M1B, EPM100-M2A, or
EPM100-M2B. Figure 3-8 shows the DG model EPM120-A1A. Figure 3-9 shows the DG
model EPM42-B1B.
Figure 3-7 EPM100-M1A/EPM100-M1B/EPM100-M2A/EPM100-M2B
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
31
PowerCube 1000
Solution Description
3 System Description
Figure 3-8 EPM120-A1A
Figure 3-9 EPM42-B1B
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
32
PowerCube 1000
Solution Description
3 System Description
Functions
The IDG converts chemical energy into electricity. In an IDG, the engine converts thermal
energy into mechanical energy, and then the generator converts mechanical energy into
electricity.
Technical Specifications
Table 3-3 lists the technical specifications for the EPM100-M1A, EPM100-M1B,
EPM100-M2A, and EPM100-M2B.
Table 3-3 Technical specifications for the EPM100-M1A, EPM100-M1B, EPM100-M2A, and
EPM100-M2B
Item
EPM100-M1A/EPM100M1B
EPM100-M2A/EPM100M2B
Replacement interval of
engine oil and oil filter
250 working hours or 1
year, whichever comes first.
1000 working hours or 1
year, whichever comes first.
Basic power
10 kW
Fuel tank
800 L
Dimensions (H x W x D)
1825 mm x 1800 mm x 950 mm (including the base)
Weight
About 850 kg
Output
50 Hz, 230 V/400 V, three-phase, four-wire
Table 3-4 lists the technical specifications for the EPM120-A1A, EPM120-A1B, and
EPM120-M2A.
Table 3-4 Technical specifications for the EPM120-A1A, EPM120-A1B, and EPM120-M2A
Item
EPM120-A1A
EPM120-A1B
EPM120-M2A
Replacement interval
of engine oil and oil
filter
250 working hours
or 1 year, whichever
comes first.
250 working hours
or 1 year, whichever
comes first.
500 working hours
or 1 year, whichever
comes first.
Basic power
12 kW
Fuel tank
200 L
800 L
800 L
Dimensions (H x W
x D)
1500 mm x 1800
mm x 950 mm
(including the base)
1825 mm x 1800
mm x 950 mm
(including the base)
1825 mm x 1800
mm x 950 mm
(including the base)
Weight
About 850 kg
Output
50 Hz, 230 V/400 V, three-phase, four-wire
Table 3-5 lists the EPM42-B1B technical specifications.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
33
PowerCube 1000
Solution Description
3 System Description
Table 3-5 EPM42-B1B technical specifications
Item
EPM42-B1B
Replacement interval of engine oil and oil
filter
125 working hours or 1 year, whichever
comes first.
Basic power
4.2 kW
Fuel tank
200 L
Dimensions (H x W x D)
1825 mm x 600 mm x 950 mm (including
the base)
Weight
About 400 kg
Output
50 Hz, 230 V, single-phase
3.1.7 FCMS
Appearance
Figure 3-10 shows an FCMS.
Figure 3-10 FCMS
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
34
PowerCube 1000
Solution Description
3 System Description
Functions
An FCMS is installed on the fuel supply pipe of the engine and accumulates fuel consumption
of the engine in real time to provide accurate fuel consumption data as an important basis for
fuel management.
Technical Specifications
Table 3-6 lists the FCMS technical specifications.
Table 3-6 FCMS technical specifications
Item
Specifications
Dimensions (H x W x
D)
900 mm x 600 mm x 140 mm
Weight
19 kg
Protection level
IP21
Detection precision

Total fuel consumption: 0-200 L; measurement precision: ≤
0.5% FS

Total fuel consumption: > 200 L; measurement precision: ≤
0.5%
3.1.8 Reused DG
A DG supplies AC power. For details, see the related DG user manual.
3.1.9 Mains
The mains supplies AC power and serves as the active power source.
3.2 CCS
3.2.1 Composition
The CCS houses and protects the EPS, ICC, and ESS, and ensures that they work at
appropriate temperatures. In indoor scenarios, the EcoCool and split-type DC variable
frequency air conditioner can be selected as a temperature control system.
Table 3-7 lists the cabinets used by the ICC and ESS. H, A, D, and N represent the
temperature control mode of the cabinet. H indicates heat exchange, A indicates air
conditioner, D indicates free cooling, and N indicates natural cooling. The ESU-H consists of
the ESU-A and FCB.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
35
PowerCube 1000
Solution Description
3 System Description
Table 3-7 CCS components
CCS
Model
Configuration
Supported
Battery
Temperatur
e Control
Mode for
the Energy
Control
Compartme
nt
Temperatur
e Control
Mode for
the Battery
Compartme
nt
Open
rack
None
None
None
Natural
cooling
N/A
ICC100
series
ICC100-N5
OMU-B (optional)
None
Natural
cooling
Natural
cooling
ICC200
series
ICC200-N1H
-C1
ACDU-63A1,
DCDU-400B1,
DTS-200A1, and
DCDB-01A
ESU-A
Natural
cooling
Natural
cooling
ICC200-N2C1
ACDU-63A1 and
DCDU-300B1
None
Natural
cooling
N/A
ICC200-N2C4
DCDU-300A1
None
ICC300-H1A
DCDU-400A1 and
PVDU-60A1
None
Heat
exchange
N/A
ICC300-H1B
ACDU-63A1,
DCDU-400A1, and
PVDU-60A1
Heat
exchange
N/A
ICC310-H1A1
DCDU-400A1 and
PVDU-60A1
None
Heat
exchange
N/A
ICC310-H1B1
ATS-63A1,
DCDU-400A1, and
PVDU-60A1
ICC310-H1D1
ATS-63A1 and
DCDU-400A1
ICC500-HA1
ACDU-63A1 and
DCDU-400A1
FCB
Heat
exchange
DC air
conditioner
ICC500-HA1
H-C1 and
ICC500-HA1
H-C2
ACDU-63A1,
DCDU-400B1,
DTS-200A1, and
DCDB-01A
ESU-H
ICC500-HA1
H-C3
ACDU-63A2,
DCDU-400AD,
DTS-200A1, and
DCDB-01B
ESU-H
ICC500-HA2
-C1/ICC500-
ACDU-63A1 and
DCDU-300B1
ESU-A or FCB
ICC300
series
ICC310
series
ICC500
series
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
36
PowerCube 1000
Solution Description
CCS
3 System Description
Configuration
Supported
Battery
Temperatur
e Control
Mode for
the Energy
Control
Compartme
nt
Temperatur
e Control
Mode for
the Battery
Compartme
nt
ICC701-HA1
H-C1
ACDU-63A2,
DCDU-400AD,
DTS-200A1, and
DCDB-01B
ESU-H
Heat
exchange
DC air
conditioner
ICC701-HA2
-C1
DCDU-300A1
DCB-A or
ESU-D/A1
ICC900-DD2
IDU-300A1
DCB-A or
ESU-D/A1
Free cooling
Free cooling
ICC900-HD2
IDU-300A1
DCB-A or
ESU-D/A1
Heat
exchange
Free cooling
ICC900-HA2
IDU-300A1
DCB-A or
ESU-D/A1
Heat
exchange
DC air
conditioner
ICC900-HA2
-C1
ACDU-63A1 and
DCDU-300B1
ESU-A
ICC900-HA2
-D3
IDU-300D1
DCB-A or
ESU-D/A1
ICC900-HA1
H-C1
ACDU-63A1,
DCDU-400B1,
DTS-200A1, and
DCDB-01A
ESU-H
ESC200-N1
N/A
ESU-A
N/A
Natural
cooling
Indoor FCB
rack
N/A
FCB
N/A
Natural
cooling
Indoor DCB
rack
N/A
DCB-A or
ESU-D/A1
N/A
Natural
cooling
Outdoor
battery
cabinet
N/A
SCB-A, SCB-A1,
DCB-A, or
ESU-D/A1
N/A
Natural
cooling
Flooded
battery
cabinet
N/A
Flooded battery
N/A
Natural
cooling
Model
HA2-C2
ICC701
series
ICC900
series
Battery
cabinet
Figure 3-11 shows ICC series cabinets.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
37
PowerCube 1000
Solution Description
3 System Description
Figure 3-11 ICC series cabinets
3.2.2 Open Rack
Appearance
Figure 3-12 shows an open rack.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
38
PowerCube 1000
Solution Description
3 System Description
Figure 3-12 Open rack
Technical Specifications
Table 3-8 lists the open rack technical specifications.
Table 3-8 Open rack technical specifications
Item
Specifications
Dimensions (H x W x D)
2200 mm x 600 mm x 600 mm
Available height
45 U
3.2.3 ICC100-N5
Interior
Figure 3-13 shows the ICC100-N5 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
39
PowerCube 1000
Solution Description
3 System Description
Figure 3-13 ICC100-N5 interior
(1) Liquid crystal display (LCD)
(2) Monitoring board
(4) Power distribution
(5) OMU-B (optional)
(3) Power board
Configurations
Table 3-9 describes the ICC100-N5 configurations.
Table 3-9 ICC100-N5 configurations
Configuration
Description
Outdoor cabinet
Temperature control: natural cooling; protection level: IP55
Dimensions (H x W x D): 480 mm x 360 mm x 260 mm
Weight: < 25 kg
Installation mode: on a pole or wall
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
Maximum solar input power: 3100 W
Space for batteries
None
3.2.4 ICC200-N1H-C1
Interior
Figure 3-14 shows the ICC200-N1H-C1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
40
PowerCube 1000
Solution Description
3 System Description
Figure 3-14 ICC200-N1H-C1 interior
(1) ACDU-63A1
(2) DCDU-400B1
(3) DTS-200A1
(4) DCDB-01A
(5) Remaining space
(6) Busbar
(7) Space for batteries
Configurations
Table 3-10 describes the ICC200-N1H-C1 configurations.
Table 3-10 ICC200-N1H-C1 configurations
Configuration
Description
Indoor cabinet
Temperature control: natural cooling; protection level: IP20
Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm
Weight: 120 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the top
DCDU-400B1 and
Issue 01 (2013-11-25)
DCDU-400B1 height: 7 U, including the ECC500
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
41
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
DCDB-01A
DCDB-01A height: 4 U
Slot: eight 2 U high slots
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: three 63 A circuit breakers and one 125 A circuit breaker
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
DTS-200A1
2 U high, switching between two DC routes
PSU
A maximum of eight R4850N1s, R4850N3s, or R4850G1s
Remaining space
10 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
ESU-A (150 Ah)
3.2.5 ICC200-N2-C1
Interior
Figure 3-15 shows the ICC200-N2-C1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
42
PowerCube 1000
Solution Description
3 System Description
Figure 3-15 ICC200-N2-C1 interior
(1) ACDU-63A1
(2) DCDU-300B1
(3) Remaining space
Configurations
Table 3-11 describes the ICC200-N2-C1 configurations.
Table 3-11 ICC200-N2-C1 configurations
Configuration
Description
Indoor cabinet
Temperature control: natural cooling; protection level: IP20
Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm
Weight: 120 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the top
DCDU-300B1
Height: 9 U, including the ECC500
Slot: eight 2 U high slots
AC input: one AC input
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
43
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 125 A circuit breakers
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
PSU
A maximum of six R4850N1s, R4850N3s, or R4850G1s
Remaining space
29 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
None
3.2.6 ICC200-N2-C4
Interior
Figure 3-16 shows the ICC200-N2-C4 interior.
Figure 3-16 ICC200-N2-C4 interior
(1) Space reserved for the ACDU or ATS
Issue 01 (2013-11-25)
(2) DCDU-300A1
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(3) Remaining space
44
PowerCube 1000
Solution Description
3 System Description
Configurations
Table 3-12 describes the ICC200-N2-C4 configurations.
Table 3-12 ICC200-N2-C4 configurations
Configuration
Description
Indoor cabinet
Temperature control: natural cooling; protection level: IP20
Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm
Weight: 120 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the top
DCDU-300A1
Height: 7 U, including the ECC500
Slot: eight 1 U high slots
AC input: one AC input
DC output:

BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and
one 63 A circuit breaker

LLVD: two 63 A circuit breakers and two 125 A circuit breakers
ACDU/ATS
Optional. Height: 4 U, Level B or Level C surge protection
PSU
A maximum of six R4850G2s
Remaining space
14 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
13 U
3.2.7 ICC300-H1-A
Interior
Figure 3-17 shows the ICC300-H1-A interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
45
PowerCube 1000
Solution Description
3 System Description
Figure 3-17 ICC300-H1-A interior
(1) DCDU-400A1
(2) PVDU-60A1
(3) Remaining space
Configurations
Table 3-13 describes the ICC300-H1-A configurations.
Table 3-13 ICC300-H1-A configurations
Configuration
Description
Outdoor cabinet
Temperature control: heat exchange; heat dissipation capability:
900 W; protection level: IP55
Dimensions (H x W x D): 900 mm x 600 mm x 480 mm (including
a 200 mm high base)
Weight: 110 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
DCDU-400A1
Height: 6 U, including the ECC500
Slot: eight 1 U high slots
AC input: one AC input
DC output:
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
46
PowerCube 1000
Solution Description
3 System Description
Configuration
Description

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A
circuit breaker
PVDU-60A1
1 U high, four inputs and four outputs
Remaining space
5 U, total equipment depth of 325 mm (inserted depth ≤ 280 mm)
PSU
A maximum of four R4850G2s
SSU
A maximum of four S4850G1s
Space for batteries
N/A
3.2.8 ICC300-H1-B
Interior
Figure 3-18 shows the ICC300-H1-B interior.
Figure 3-18 ICC300-H1-B interior
(1) DCDU-400A1
Issue 01 (2013-11-25)
(2) PVDU-60A1
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(3) ACDU-63A1
47
PowerCube 1000
Solution Description
3 System Description
Configurations
Table 3-14 describes the ICC300-H1-B configurations.
Table 3-14 ICC300-H1-B configurations
Configuration
Description
Outdoor cabinet
Temperature control: heat exchange; heat dissipation capability:
900 W; protection level: IP55
Dimensions (H x W x D): 900 mm x 600 mm x 480 mm (including
a 200 mm high base)
Weight: 110 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
DCDU-400A1
Height: 6 U, including the ECC500
Slot: eight 1 U high slots
AC input: one AC input
DC output:

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A
circuit breaker
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
PVDU-60A1
1 U high, four inputs and four outputs
Remaining space
None
PSU
A maximum of four R4850G2s
SSU
A maximum of four S4850G1s
Space for batteries
None
3.2.9 ICC310-H1-A1
Interior
Figure 3-19 shows the ICC310-H1-A1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
48
PowerCube 1000
Solution Description
3 System Description
Figure 3-19 ICC310-H1-A1 interior
(1) DCDU-400A1
(2) PVDU-60A1
(3) Remaining space
Configurations
Table 3-15 describes the ICC310-H1-A1 configurations.
Table 3-15 ICC310-H1-A1 configurations
Configuration
Description
Outdoor cabinet
Temperature control: heat exchange; heat dissipation capability: 1500
W; protection level: IP55
Dimensions (H x W x D): 1825 mm x 700 mm x 700 mm (including
a 100 mm high base)
Weight: 300 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
DCDU-400A1
Issue 01 (2013-11-25)
Height: 6 U, including the ECC500
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
49
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
Slot: eight 1 U high slots
AC input: one AC input
DC output:

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A circuit
breaker
PVDU-60A1
1 U high, four inputs and four outputs
PSU
A maximum of four R4850G2s
SSU
A maximum of four S4850G1s
Remaining space
26 U, total equipment depth of 427 mm (inserted depth ≤ 380 mm)
Space for batteries
N/A
3.2.10 ICC310-H1-B1
Interior
Figure 3-20 shows the ICC310-H1-B1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
50
PowerCube 1000
Solution Description
3 System Description
Figure 3-20 ICC310-H1-B1 interior
(1) DCDU-400A1
(2) PVDU-60A1
(3) ATS-63A1
(4) Remaining space
Configurations
Table 3-16 describes the ICC310-H1-B1 configurations.
Table 3-16 ICC310-H1-B1 configurations
Configuration
Description
Outdoor cabinet
Temperature control: heat exchange; heat dissipation capability: 1500
W; protection level: IP55
Dimensions (H x W x D): 1825 mm x 700 mm x 700 mm (including
a 100 mm high base)
Weight: 300 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
51
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
DCDU-400A1
Height: 6 U, including the ECC500
Slot: eight 1 U high slots
AC input: one AC input
DC output:

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A circuit
breaker
PVDU-60A1
1 U high, four inputs and four outputs
ATS-63A1
4 U high, two AC inputs (3P+N), Level C surge protection
PSU
A maximum of four R4850G2s
SSU
A maximum of four S4850G1s
Remaining space
22 U, total equipment depth of 427 mm (inserted depth ≤ 380 mm)
Space for batteries
None
3.2.11 ICC310-H1-D1
Interior
Figure 3-21 shows the ICC310-H1-D1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
52
PowerCube 1000
Solution Description
3 System Description
Figure 3-21 ICC310-H1-D1 interior
(1) DCDU-400A1
(2) ATS-63A1
(3) Remaining space
Configurations
Table 3-17 describes the ICC310-H1-D1 configurations.
Table 3-17 ICC310-H1-D1 configurations
Configuration
Description
Outdoor cabinet
Temperature control: heat exchange; heat dissipation capability: 1500
W; protection level: IP55
Dimensions (H x W x D): 1825 mm x 700 mm x 700 mm (including
a 100 mm high base)
Weight: 300 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
DCDU-400A1
Issue 01 (2013-11-25)
Height: 6 U, including the ECC500
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
53
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
Slot: eight 1 U high slots
AC input: one AC input
DC output:

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A circuit
breaker
ATS-63A1
4 U high, two AC inputs (3P+N), Level C surge protection
PSU
A maximum of eight R4850G2s
Remaining space
23 U, total equipment depth of 427 mm (inserted depth ≤ 380 mm)
Space for batteries
None
3.2.12 ICC330-HD3-C3
Interior
Figure 3-22 shows the ICC330-HD3-C3 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
54
PowerCube 1000
Solution Description
3 System Description
Figure 3-22 ICC330-HD3-C3 interior
(1) DCDU-200B5
(2) Remaining space
(4) Space for batteries
(5) Heater
(3) Heater
Configurations
Table 3-18 shows the ICC330-HD3-C3 configurations.
Table 3-18 ICC330-HD3-C3 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1125 W; protection level: IP55

Battery compartment: free cooling; protection level: IP34
Dimensions (H x W x D): 1600 mm x 650 mm x 650 mm (including
a temperature control system and base)
Weight: 200 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the bottom
DCDU-200B5
Issue 01 (2013-11-25)
Height: 7 U, including the ECC500
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
55
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
Slot: four 2 U high slots
AC input: one AC input
DC output:

BLVD: two 10 A circuit breakers, two 20 A circuit breakers, and
two 32 A circuit breakers

LLVD: three 32 A circuit breakers and one 63 A circuit breaker
Heater
1 U high, supplied with AC power, used for heating
PSU
A maximum of four R4850G1s or R4850G5s
Remaining space
7U
Space for batteries
A maximum of two 12 V AGM battery strings, each being 150 Ah
HAU03A-01 (Optional)
A heater assembly unit (HAU) is adopted to ensure a proper operating temperature for the
equipment inside the cabinet.
Figure 3-23 shows an HAU03A-01.
Figure 3-23 HAU03A-01
Figure 3-24 shows an HAU03A-01 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
56
PowerCube 1000
Solution Description
3 System Description
Figure 3-24 HAU03A-01 panel
(1) AC input port
(2) Indicator
(3) Alarm dry contact
(4) Control dry contact
Table 3-19 shows the HAU03A-01 technical specifications.
Table 3-19 HAU03A-01 technical specifications
Item
Specifications
Operating voltage range
90–290 V AC
Voltage frequency
45–65 Hz
Heating capacity
90–132 V AC: 400–600 W
176–290 V AC: 500–750 W
Lamp (Optional)
The cabinet is embedded with a lamp that works at 48 V DC and with less than or equal to 1
W.
Figure 3-25 shows a lamp.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
57
PowerCube 1000
Solution Description
3 System Description
Figure 3-25 Lamp
3.2.13 ICC500-HA1
Interior
Figure 3-26 shows the ICC500-HA1 interior.
Figure 3-26 ICC500-HA1 interior (front and rear views)
(1) DCDU-400A1
(2) Remaining space
(3) Space for batteries
(4) Space for batteries
(5) Remaining space
(6) ACDU-63A1
Configurations
Table 3-20 describes the ICC500-HA1 configurations.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
58
PowerCube 1000
Solution Description
3 System Description
Table 3-20 ICC500-HA1 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1300 W; protection level: IP55

Battery compartment: 1000 W DC air conditioner; protection
level: IP55
Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including
a 100 mm high base)
Weight: 315 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-400A1
Height: 6 U, including the ECC500
Slot: eight 1 U high slots
AC input: one AC input
DC output:

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A circuit
breaker
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
PSU
A maximum of six R4850G2s
Remaining space
Front: 3 U; rear: 8 U; supporting total equipment depth of 310 mm
(inserted depth ≤ 265 mm)
Space for batteries
A maximum of one 650 Ah FCB string
3.2.14 ICC500-HA1H-C1/ICC500-HA1H-C2
Interior
Figure 3-27 shows the ICC500-HA1H-C1 and ICC500-HA1H-C2 interiors.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
59
PowerCube 1000
Solution Description
3 System Description
Figure 3-27 ICC500-HA1H-C1 and ICC500-HA1H-C2 interiors (front and rear views)
(1) DCDU-400B1
(2) Space for ESU-As
(3) Space for FCBs
(4) Space for FCBs
(5) DCDB-01A
(6) ACDU-63A1
(7) DTS-200A1
(8) Remaining space
Configurations
Table 3-21 describes the ICC500-HA1H-C1 and ICC500-HA1H-C2 configurations.
Table 3-21 ICC500-HA1H-C1 and ICC500-HA1H-C2 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

Battery compartment: 1000 W DC air conditioner for the
ICC500-HA1H-C1; 700 W DC air conditioner for the
ICC500-HA1H-C2; protection level: IP55
Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including
a 100 mm high base)
Weight: 315 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-400B1 and
DCDB-01A
DCDU-400B1 height: 7 U, including the ECC500
DCDB-01A height: 4 U
Slot: eight 2 U high slots
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
60
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: three 63 A circuit breakers and one 125 A circuit breaker
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
DTS-200A1
2 U high, switching between two DC routes
PSU
A maximum of eight R4850N1s, R4850N3s, or R4850G1s
Remaining space
Rear: 8 U, total equipment depth of 310 mm (inserted depth ≤ 265
mm)
Space for batteries
One ESU-H string: ESU-A (100 Ah) + FCB (400 Ah)
3.2.15 ICC500-HA1H-C3
Interior
Figure 3-28 shows the ICC500-HA1H-C3 interior.
Figure 3-28 ICC500-HA1H-C3 interior (front and rear views)
(1) DCDU-400AD
(2) DTS-200A1
(3) Space for ESU-As
(4) Space for FCBs
(5) Space for FCBs
(6) DCDB-01B
(7) ACDU-63A2
(8) Remaining space
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
61
PowerCube 1000
Solution Description
3 System Description
Configurations
Table 3-22 describes the ICC500-HA1H-C3 configurations.
Table 3-22 ICC500-HA1H-C3 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

ESU compartment: 700 W DC air conditioner; protection level:
IP55
Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including
a 100 mm high base)
Weight: 315 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-400AD
and DCDB-01B
DCDU-400AD height: 5 U, including the ECC500
DCDB-01B height: 4 U
Slot: eight 1 U high slots
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 80 A circuit breakers
ACDU-63A2
4 U high, one AC input (3P+N), Level B surge protection
DTS-200A1
2 U high, switching between two DC routes
PSU
A maximum of eight R4850G2s
Remaining space
10 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
One ESU-H string: ESU-A (100 Ah) + FCB (400 Ah)
3.2.16 ICC500-HA2-C1/ICC500-HA2-C2
Interior
Figure 3-29 shows the ICC500-HA2-C1 and ICC500-HA2-C2 interiors.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
62
PowerCube 1000
Solution Description
3 System Description
Figure 3-29 ICC500-HA2-C1 and ICC500-HA2-C2 interiors (front and rear views)
(1) DCDU-300B1
(2) Space for batteries
(4) Remaining space
(5) ACDU-63A1
(3) Space for batteries
Both the ESU-A rack and FCB rack can be used as space for batteries inside the ICC500-HA2-C1 and
ICC500-HA2-C2. The preceding figure shows an FCB rack.
Configurations
Table 3-23 describes the ICC500-HA2-C1 and ICC500-HA2-C2 configurations.
Table 3-23 ICC500-HA2-C1 and ICC500-HA2-C2 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

Battery compartment: 1000 W DC air conditioner for the
ICC500-HA2-C1; 700 W DC air conditioner for the
ICC500-HA2-C2; protection level: IP55
Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including
a 100 mm high base)
Weight: 315 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-300B1
Issue 01 (2013-11-25)
Height: 9 U, including the ECC500
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
63
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
Slot: eight 2 U high slots
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 125 A circuit breakers
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
PSU
A maximum of six R4850N1s, R4850N3s, or R4850G1s
Remaining space
Rear: 8 U, total equipment depth of 310 mm (inserted depth ≤ 265
mm)
Space for batteries
A maximum of 400 Ah ESU-A or one 650 Ah FCB string
3.2.17 ICC701-HA1H-C1
Interior
Figure 3-30 shows the ICC701-HA1H-C1 interior.
Figure 3-30 ICC701-HA1H-C1 interior (front and rear views)
(1) ACDU-63A2
(2) DCDU-400AD
(3) DTS-200A1
(4) Remaining space
(5) DCDB-01B
(6) Space for ESU-As
(7) Space for FCBs
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
64
PowerCube 1000
Solution Description
3 System Description
Configurations
Table 3-24 describes the ICC701-HA1H-C1 configurations.
Table 3-24 ICC701-HA1H-C1 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 2000 W@72 dBA, 1400 W@65 dBA; protection level:
IP55

Battery compartment: 700 W DC air conditioner; protection level:
IP55
Dimensions (H x W x D): 2050 mm x 900 mm x 1560 mm (including
a temperature control system and base)
Weight: 400 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-400AD
and DCDB-01B
DCDU-400AD height: 5 U, including the ECC500
DCDB-01B height: 4 U
Slot: eight 1 U high slots
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 80 A circuit breakers
ACDU-63A2
4 U high, one AC input (3P+N), Level B surge protection
DTS-200A1
2 U high, switching between two DC routes
PSU
A maximum of eight R4850G2s
Remaining space
Front: 10 U
Space for batteries
One ESU-H string: ESU-A (150 Ah) + FCB (650 Ah)
3.2.18 ICC701-HA2-C1
Interior
Figure 3-31 shows the ICC701-HA2-C1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
65
PowerCube 1000
Solution Description
3 System Description
Figure 3-31 ICC701-HA2-C1 interior (front and rear views)
(1) DCDU-300A1
(2) Remaining space
(3) Space for batteries
(4) Space for batteries
Configurations
Table 3-25 describes the ICC701-HA2-C1 configurations.
Table 3-25 ICC701-HA2-C1 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

ESU compartment: 700 W DC air conditioner; protection level:
IP55
Dimensions (H x W x D): 2050 mm x 900 mm x 1560 mm (including
a temperature control system and base)
Weight: 350 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-300A1
Height: 7 U, including the ECC500
Slot: eight 1 U high slots
AC input: one AC input
DC output:
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
66
PowerCube 1000
Solution Description
3 System Description
Configuration
Description

BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and
one 63 A circuit breaker

LLVD: two 63 A circuit breakers and two 125 A circuit breakers
ATS
Optional, 4 U high, Level B or Level C surge protection
PSU
A maximum of six R4850G2s
Remaining space
Front: 10 U
Space for batteries
A maximum of
DCB-A: two 420 Ah DCB-A strings or one 490 Ah DCB-A string
ESU-D/A1: two 500 Ah ESU-D/A1 strings or one 600 Ah
ESU-D/A1 string
3.2.19 ICC900-DD2, ICC900-HD2, or ICC900-HA2
Interior
Figure 3-32 shows the ICC900-DD2, ICC900-HD2, or ICC900-HA2 interior.
Figure 3-32 ICC900-DD2, ICC900-HD2, or ICC900-HA2 interior
(1) Space for batteries
(2) Space for batteries
(3) IDU-300A1
Configurations
Table 3-26 shows the ICC900-DD2, ICC900-HD2, and ICC900-HA2 configurations.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
67
PowerCube 1000
Solution Description
3 System Description
Table 3-26 ICC900-DD2, ICC900-HD2, and ICC900-HA2 configurations
Configura
tion
ICC900-DD2
Outdoor
cabinet
ICC900-HD2
ICC900-HA2
Temperature control and
protection level:
Temperature control and
protection level:
Temperature control and
protection level:

Energy control
compartment: free cooling;
protection level: IP34



Battery compartment: free
cooling; protection level:
IP34
Energy control
compartment: heat
exchange; heat dissipation
capability: 1300 W;
protection level: IP55

Battery compartment: free
cooling; protection level:
IP34
Energy control
compartment: heat
exchange; heat
dissipation capability:
1300 W; protection
level: IP55

Battery compartment:
1000 W DC air
conditioner; protection
level: IP55
Dimensions (H x W x D): 2110
mm x 1755 mm x 965 mm
(including a temperature control
system and base)
Dimensions (H x W x D):
2110 mm x 1755 mm x 1135
mm (including a temperature
control system and base)
Dimensions (H x W x D):
2110 mm x 1755 mm x
1135 mm (including a
temperature control system
and base)
Weight: 500 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
IDU-300A1
23 inches, including the ECC500, integrating the ATS
Slot: six 2 U high slots
AC input: two AC inputs
DC output:

BLVD: two 10 A circuit breakers, three 16 A circuit breakers, and two 32 A circuit breakers

LLVD: two 20 A circuit breakers and two 80 A circuit breakers
PSU
A maximum of six R4850N1s, R4850N3s, or R4850G1s
Remaining
space
Rear: 13 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for
batteries
If two DCB-A or ESU-D/A1 strings are configured, the maximum capacity of each string is 600
Ah. If one DCB-A or ESU-D/A1 string is configured, the maximum capacity is also 600 Ah.
3.2.20 ICC900-HA1H-C1
Interior
Figure 3-33 shows the ICC900-HA1H-C1 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
68
PowerCube 1000
Solution Description
3 System Description
Figure 3-33 ICC900-HA1H-C1 interior
(1) Space for FCBs
(2) Space for ESU-As
(3) Remaining space
(4) DCDU-400B1
(5) DCDB-01A
(6) DTS-200A1
(7) ACDU-63A1
Configurations
Table 3-27 describes the ICC900-HA1H-C1 configurations.
Table 3-27 ICC900-HA1H-C1 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

Battery compartment: 1000 W DC air conditioner; protection
level: IP55
Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm
(including a temperature control system and base)
Weight: 500 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-400B1 and
DCDB-01A
DCDU-400B1 height: 7 U, including the ECC500
DCDB-01A height: 4 U
Slot: eight 2 U high slots
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
69
PowerCube 1000
Solution Description
3 System Description
Configuration
Description
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: three 63 A circuit breakers and one 125 A circuit breaker
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
DTS-200A1
2 U high, switching between two DC routes
PSU
A maximum of eight R4850N1s, R4850N3s, or R4850G1s
Remaining space
8 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
One ESU-H string: ESU-A (150 Ah) + FCB (500 Ah)
3.2.21 ICC900-HA2-C1
Interior
Figure 3-34 shows the ICC900-HA2-C1 interior.
Figure 3-34 ICC900-HA2-C1 interior
(1) Space for batteries
(2) Space for batteries
(4) DCDU-300B1
(5) ACDU-63A1
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(3) Remaining space
70
PowerCube 1000
Solution Description
3 System Description
Configurations
Table 3-28 describes the ICC900-HA2-C1 configurations.
Table 3-28 ICC900-HA2-C1 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

Battery compartment: 1000 W DC air conditioner; protection
level: IP55
Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm
(including a temperature control system and base)
Weight: 500 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
DCDU-300B1
Height: 9 U, including the ECC500
Slot: eight 2 U high slots
AC input: one AC input
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and
four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 125 A circuit breakers
ACDU-63A1
4 U high, one AC input (3P+N), Level C surge protection
PSU
A maximum of six R4850N1s, R4850N3s, or R4850G1s
Remaining space
11 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
ESU-A (600 Ah)
3.2.22 ICC900-HA2-D3
Interior
Figure 3-35 shows the ICC900-HA2-D3 interior.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
71
PowerCube 1000
Solution Description
3 System Description
Figure 3-35 ICC900-HA2-D3 interior
(1) Space for batteries
(2) Space for batteries
(3) IDU-300D1
Configurations
Table 3-29 describes the ICC900-HA2-D3 configurations.
Table 3-29 ICC900-HA2-D3 configurations
Configuration
Description
Outdoor cabinet
Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation
capability: 1500 W; protection level: IP55

Battery compartment: 1000 W DC air conditioner; protection
level: IP55
Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm
(including a temperature control system and base)
Weight: 500 kg
Installation mode: on a floor
Maintenance mode: maintained from the front and rear
Cabling mode: routed from the bottom
IDU-300D1
23 inches, including the ECC500, integrating the ATS
Slot: six 2 U high slots
AC input: two AC inputs
DC output:

Issue 01 (2013-11-25)
Common load: two 16 A circuit breakers and one 32 A circuit
breaker
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
72
PowerCube 1000
Solution Description
3 System Description
Configuration
Description

Shared by four user loads and providing four circuit breakers for
each user load, one 32 A BLVD circuit breaker, one 32 A LLVD
circuit breaker, and two 80 A LLVD circuit breakers
PSU
A maximum of six R4850N1s, R4850N3s, or R4850G1s
Remaining space
13 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)
Space for batteries
If two DCB-A or ESU-D/A1 strings are configured, the maximum
capacity of each string is 600 Ah. If one DCB-A or ESU-D/A1 string
is configured, the maximum capacity is also 600 Ah.
3.2.23 ESC200-N1
Appearance
There are many ESC200-N1 interiors. Figure 3-36,Figure 3-37, and Figure 3-38 shows
ESC200-N1 interiors.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
73
PowerCube 1000
Solution Description
3 System Description
Figure 3-36 ESC200-N1 (code:01071466) interior
(1) Busbar
Issue 01 (2013-11-25)
(2) Space for batteries
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
74
PowerCube 1000
Solution Description
3 System Description
Figure 3-37 ESC200-N1 (code:01071821) interior
(1) Busbar
(2) Remaining space
(3) ESMU-02A
(4) Space for ESU-A2400Wh/D
(5) ESMU-03A
(6) Space for ESU-A2400Wh/N
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
75
PowerCube 1000
Solution Description
3 System Description
Figure 3-38 ESC200-N1 (code:01071822) interior
(1) Busbar
(2) Remaining space
(3) ESMU-03A
(4) Space for ESU-A2400Wh/N
Configurations
Table 3-30 shows the ESC200-N1 configurations.
Table 3-30 ESC200-N1 configurations
Configuration
Description
Indoor cabinet
Temperature control: natural cooling; protection level: IP20
Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm
Weight: 120 kg
Installation mode: on a floor
Maintenance mode: maintained from the front
Cabling mode: routed from the top
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
76
PowerCube 1000
Solution Description
3 System Description
3.2.24 Indoor FCB Rack
Appearance
Figure 3-39 shows an indoor FCB rack.
Figure 3-39 Indoor FCB-400A rack (with FCBs)
Functions
The indoor FCB rack houses and protects one FCB string (24 FCBs).
Technical Specifications
Table 3-31 lists the indoor FCB rack technical specifications.
Table 3-31 Indoor FCB rack technical specifications
Item
Description
Dimensions (H x W x
D)
FCB-200A rack: 788 mm x 940 mm x 417 mm
FCB-300A rack: 1002 mm x 940 mm x 417 mm
FCB-400A rack: 1196 mm x 940 mm x 394 mm
FCB-500A rack: 1350 mm x 940 mm x 394 mm
FCB-650A rack: 1350 mm x 1126 mm x 394 mm
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
77
PowerCube 1000
Solution Description
3 System Description
3.2.25 Indoor DCB Rack
Appearance
Figure 3-40 shows an indoor DCB rack.
Figure 3-40 Indoor DCB-490A rack (with DCBs)
Functions
The indoor DCB rack houses one DCB-A or ESU-D/A1 string (24 DCBs).
Technical Specifications
Table 3-32 lists the indoor DCB rack technical specifications.
Table 3-32 Indoor DCB rack technical specifications
Item
Description
Dimensions (H x W x
D)
DCB-300A/DCB-420A/DCB-600A rack: 1597 mm x 729 mm x
826 mm
DCB-490A rack: 1422 mm x 813 mm x 826 mm
DCB-800A rack: 1627 mm x 1635 mm x 477 mm
ESU-D600Wh/A1 rack: 1016 mm x 1005 mm x 593 mm
ESU-D800Wh/A1 rack: 1242 mm x 1005 mm x 593 mm
ESU-D1000Wh/A1 rack: 1597 mm x 729 mm x 826 mm
ESU-D1200Wh/A1 rack: 1422 mm x 813 mm x 826 mm
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
78
PowerCube 1000
Solution Description
3 System Description
Item
Description
ESU-D1600Wh/A1 rack: 1627 mm x 1635 mm x 477 mm
3.2.26 Outdoor Battery Cabinet
Appearance
Figure 3-41 shows an outdoor battery cabinet.
Figure 3-41 Outdoor battery cabinet
Functions
The outdoor battery cabinet houses and protects one SCB-A, SCB-A1, DCB-A, or ESU-D/A1
string (24 SCBs or DCBs) and ensures that the SCBs or DCBs work at an appropriate
temperature.
Technical Specifications
Table 3-33 lists the outdoor battery cabinet technical specifications.
Table 3-33 Outdoor battery cabinet technical specifications
Item
Specifications
Shape
Rectangular cuboid
Dimensions (L x W x H)
SCB-A or SCB-A1 cabinet: 1650 mm x 990 mm x 1060
mm
DCB-A or ESU-D/A1 cabinet: 1500 mm x 950 mm x 1000
mm
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
79
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
Weight
< 160 kg
3.2.27 Flooded Battery Cabinet
Appearance
Figure 3-42 shows flooded battery cabinets.
Figure 3-42 Flooded battery cabinets
Functions
The flooded battery cabinet houses and protects one flooded battery string (24 flooded
batteries) and ensures that the flooded batteries work at an appropriate temperature.
Technical Specifications
Table 3-34 lists the flooded battery cabinet technical specifications.
Table 3-34 Flooded battery cabinet technical specifications
Item
Specifications
Weight
600 Ah flooded battery cabinet: 120 kg
800 Ah flooded battery cabinet: 170 kg
Dimensions (H x W x D)
600 Ah flooded battery cabinet: 1180 mm x 2700 mm x 1000
mm
800 Ah flooded battery cabinet: 1180 mm x 3600 mm x 1000
mm
Temperature control
mode
Natural cooling
Protection level
IP34
Installation mode
Components are connected by bolts or clamps.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
80
PowerCube 1000
Solution Description
3 System Description
3.2.28 EcoCool
The EcoCool is an environment monitoring system. Figure 3-43 shows its network diagram.
The EcoCool applies to new indoor temperature control sites or modernized temperature
control sites.
The EcoCool employs an environment and power automatic controller (EPAC) as the
monitoring part and employs a DC ventilation unit and an AC air conditioner as the execution
part. The ECC500 communicates with the EPAC over southbound communications ports but
does not perform scheduling. The NetEco allows you to configure parameters for the EPAC
and to query alarms, real-time data, and performance data.
Figure 3-43 EcoCool network diagram
The EcoCool works to monitor reused AC air conditioners and DC ventilation unit in real
time and to generate alarms.
3.2.29 Split-Type DC Variable Frequency Air Conditioner
A split-type DC variable frequency air conditioner, specially designed for communications
equipment and similar industrial equipment, is a high-performance DC type air conditioner.
The air conditioner controls the temperature inside the equipment room within 20°C to 40°C
to ensure that all electronic components in the equipment room work properly at their optimal
performance.
The air conditioner applies to new indoor temperature control sites or modernized temperature
control sites. You can choose one or two split-type DC variable frequency air conditioners
based on the load and heat dissipation requirements for the site. The air conditioner consists
of an outdoor unit and indoor unit.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
81
PowerCube 1000
Solution Description
3 System Description
Appearance
The split-type DC variable frequency air conditioner is model SP4D.
Figure 3-44 shows an installed split-type DC variable frequency air conditioner.
Figure 3-44 Installed split-type DC variable frequency air conditioner
(1) Indoor unit
(2) Outdoor unit
The air conditioner control box is ACC-01.
Figure 3-45 shows an air conditioner control box.
Figure 3-45 Air conditioner control box
Configurations and Networking
A split-type DC variable frequency air conditioner can be configured and networked as
follows:

Configuration mode 1: one split-type DC variable frequency air conditioner

Configuration mode 2: one split-type DC variable frequency air conditioner+ECC500,
networked as shown in Figure 3-46
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
82
PowerCube 1000
Solution Description

3 System Description
Configuration mode 3: two split-type DC variable frequency air conditioners+ECC500,
networked as shown in Figure 3-46
Figure 3-46 Network diagram for the split-type DC variable frequency air conditioner (with
an ECC500)

Configuration mode 4: two split-type DC variable frequency air conditioners+air
conditioner control box, networked as shown in Figure 3-47
Figure 3-47 Network diagram for the split-type DC variable frequency air conditioner (with
an air conditioner control box)
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
83
PowerCube 1000
Solution Description
3 System Description
Technical Specifications
Table 3-35 lists the technical specifications for the split-type DC variable frequency air
conditioner.
Table 3-35 Technical specifications for the split-type DC variable frequency air conditioner
Item
Specifications
Rated or operating voltage range
–48 V DC (–10% to +20%)
Total refrigeration capacity
4000 W (indoor temperature: 35°C; outdoor
temperature: 35°C)
3000 W (indoor temperature: 35°C; outdoor
temperature: 55°C)
Dimensions (L×W×H)
Indoor unit: 1045 mm x 210 mm x 320 mm
Outdoor unit: 766 mm x 278 mm x 528 mm
Refrigerant
R134a
Weight
Indoor unit: 21 kg
Outdoor unit: 35 kg
Table 3-36 lists the Air conditioner control box technical specifications.
Table 3-36 Air conditioner control box technical specifications
Item
Specifications
Rated input voltage
–48 V
Protection
Input low voltage protection and input
reverse-connection prevention
Operating temperature
–20°C to +55°C
Humidity
5%–95% RH (non-condensing)
Dimensions (H x W x D)
43.6 mm x 316 mm x 186 mm
Heat dissipation mode
Natural cooling
3.3 ICC
3.3.1 Composition
The ICC, as the core of the PowerCube 1000, schedules energy logically, monitors the
operating status of other systems, and reports information to the NetEco.
Table 3-37 describes ICC component functions.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
84
PowerCube 1000
Solution Description
3 System Description
Table 3-37 ICC component functions
Component
Function
ECC500

Implements logical control such as hybrid power scheduling,
ESS management, and ESS on/off control.

Provides a liquid crystal display (LCD) for querying system
information and setting system control parameters.

Performs remote management in in-band or out-of-band mode.

Provides ports for connecting to internal and external signal
cables.
ATS
Switches between AC power supplies.
ACDU
Distributes AC power.
DCDU and DCDB
Distributes DC power.
If there are multiple loads, configure both the DCDU and the
DCDB.
PVDU
Provides ports for receiving the currents from PV modules.
SSU
Regulates the voltage of PV modules with MPPT technology and
converts DC input into DC output.
PSU
Converts AC input into –48 V DC output.
DTS
Switches between DC power supplies.
Inverter
Converts DC input into AC output.
BC
Converts –48 V DC input into 12 V DC output to charge the DG
battery.
DC-DC converter
(–48 V to 24 V)
Converts –48 V DC input into 24 V DC output. The model is the
Embedded Telecom Power 24160A3 (ETP24160A3).
GPRS board and
antenna
Implements GPRS networking.
DG IO board
Controls the DG.
Figure 3-48 describes the ICC electrical conceptual diagram (not for ESU-H scenario).
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
85
PowerCube 1000
Solution Description
3 System Description
Figure 3-48 ICC electrical conceptual diagram (not for ESU-H scenario)
Figure 3-49 describes the ICC electrical conceptual diagram (ESU-H scenario).
Figure 3-49 ICC electrical conceptual diagram (ESU-H scenario)
3.3.2 ECC500
Appearance
Figure 3-50 shows an ECC500 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
86
PowerCube 1000
Solution Description
3 System Description
Figure 3-50 ECC500 panel
(1) Main control board
(mandatory)
(2) Expansion DO board
(mandatory)
(3) Expansion IO board
(mandatory)
(4) Basic IO board
(mandatory)
(5) GPRS board (optional)
(6) DG IO board (optional)
Functions
The ECC500 schedules energy. The main control board monitors other components by
working with various expansion boards.
Table 3-38 describes the ECC500 functions.
Table 3-38 ECC500 component functions
Compo
nent
Silk
Screen
Mandatory
or
Optional
Function Description
Main
control
board
SMU03A
Mandatory

Provides an LCD to display operating
parameters, operating status, alarm status,
setting parameters, and control parameters in
real time for AC and DC inputs and outputs,
PSUs, and batteries in the power system.

Monitors and manages input energy.

Provides an operating status indicator.

Provides TCP/IP and RS485 ports for
northbound communication.

Provides RS485 and control area network
(CAN) ports for southbound communication.

Intelligently manages batteries.

Generates alarms.

Manages intelligent southbound components.

Manages assets.

Monitors southbound components over serial
ports.

Receives alarms generated by sensors over dry
contacts for detecting battery temperatures,
water, smoke, and ambient temperature and
Basic IO
board
Issue 01 (2013-11-25)
MUS01A
Mandatory
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
87
PowerCube 1000
Solution Description
3 System Description
Compo
nent
Silk
Screen
Mandatory
or
Optional
Function Description
humidity.

Provides RS485 ports for southbound
communication.
Expansi
on DO
board
MUE04A
Mandatory
Provides eight dry contact outputs for alarms.
Expansi
on IO
board
MUE05A
Mandatory
Provides six digital parameter input ports and two
dry contact outputs.
GPRS
board
MUC01A
Optional

Enables the ECC500 to communicate with the
NetEco in out-of-band mode (by GPRS).

Provides six digital parameter input ports and
two dry contact outputs.
NOTE
 You can define alarms for specific digital parameter
input ports on the NetEco.

DG IO
board
MUE03A
Optional
Dry contact outputs are reserved.
Controls the DG by connecting to a control module
over a dry contact. It can also control the DG by
connecting to the DG directly.
Technical Specifications
Table 3-39 lists the ECC500 technical specifications.
Table 3-39 ECC500 technical specifications
Item
Specifications
Dimensions (H x W x
D)
≤ 44.5 mm x 482.6 mm x 220 mm (including mounting ears)
Weight
≤ 5 kg
Operating voltage
–40 V DC to –60 V DC
Rated voltage: –48 V DC
3.3.3 ATS-63A1/ATS-63A2
Appearance
Figure 3-51 shows an ATS panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
88
PowerCube 1000
Solution Description
3 System Description
Figure 3-51 ATS panel
(1) Residual current device
(optional)
(2) 10 A AC output circuit
breaker
(3) ATS main control
box
(4) Bypass switch
(5) Maintenance socket
(optional)
(6) DG 1 input circuit
breaker
(7) Mains/DG 2 input circuit
breaker
(8) Surge protective device
(SPD)
Functions
The ATS is an automatic switch system integrating control and power distribution. It supports
and detects the inputs from two power sources (DG 1 and mains or DG 1 and DG 2) and
switches between the two power inputs. The power source can switch to DG 1 by turning the
bypass switch. Table 3-40 describes the ATS functions.
Table 3-40 IATS function description
Function
Description
AC power distribution
Provides one three-phase AC output, one 10 A AC output, and
one maintenance socket output (optional).
Power source switching
Provides a bypass switch that allows the power source to
switch to DG 1.
Monitoring
Monitors the voltage, current, frequency, and power factor of
three-phase outputs.
Protection
Protects against mains overvoltage, mains undervoltage, DG
overvoltage, and DG undervoltage.
Alarm generation
Generates alarms for mains open phase and DG open phase.
Surge protection
ATS-63A1: AC surge protection (nominal discharge current:
20 kA, maximum discharge current: 40 kA)
ATS-63A2: AC surge protection (nominal discharge current:
30 kA, maximum discharge current: 60 kA)
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
89
PowerCube 1000
Solution Description
3 System Description
Function
Description
For alarm ports: differential mode: 3 kA (nominal), common
mode: 5 kA (nominal); for interior CAN ports: 250 A
Technical Specifications
Table 3-41 lists the ATS technical specifications.
Table 3-41 ATS technical specifications
Item
Specifications
Dimensions (H x W x
D)
175 mm x 482.6 mm x 310 mm (including mounting ears)
Weight
20 kg
Working Modes
The ATS can be operated automatically (AUTO) or manually (BYPASS).
3.3.4 ACDU-63A1/ACDU-63A2
Appearance
Figure 3-52 shows an ACDU panel.
Figure 3-52 ACDU panel
(1) Three-phase AC output
circuit breaker
(2) Residual current
operated circuit breaker
(3) Maintenance socket
(4) Three-phase AC input
circuit breaker
(5) AC SPD
(6) Single-phase AC output
circuit breaker
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
90
PowerCube 1000
Solution Description
3 System Description
Functions
Table 3-42 shows the ACDU functions.
Table 3-42 ACDU function description
Function
Description
Input
One three-phase 380 V AC input port and one 3-pole 63 A AC
circuit breaker
Output
(Optional) One 10 A European-standard maintenance socket
with a residual current operated circuit breaker
One three-phase 380 V AC output port and one 3-pole 63 A AC
circuit breaker
One three-phase 380 V AC output to the DCDU and four UT16
wiring terminals
One single-phase 220 V AC output port and one 1-pole 16 A
AC circuit breaker
Surge protection
ACDU-63A1: AC surge protection (In = 20 kA; Imax = 40 kA,
supporting alarm generation over dry contacts)
ACDU-63A2: AC surge protection (In = 30 kA; Imax = 60 kA,
supporting alarm generation over dry contacts)
Technical Specifications
Table 3-43 lists the ACDU technical specifications.
Table 3-43 ACDU technical specifications
Item
Specifications
Dimensions (H x W x
D)
177.8 mm x 482.6 mm x 82 mm (including mounting ears)
Weight
5 kg
3.3.5 DCDU-200B5
Appearance
The DCDU, consisting of PSU subrack, the ECC500, and DC power distribution, collects AC
and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-53 shows a DCDU-200B5 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
91
PowerCube 1000
Solution Description
3 System Description
Figure 3-53 DCDU-200B5 panel
(1) DCDU
(2) ECC500
(3) PSU subrack
Functions
Table 3-44 describes the DCDU-200B5 functions.
Table 3-44 DCDU-200B5 functions
Function
Description
–48 V DC power
supply

Integrates hot-swap PSUs to convert from AC power to DC
power.

Provides multiple DC outputs (that can be disconnected) for
communications and transmission equipment.

Collects battery current signals, load current signals, and the input
current signals from –48 V DC power sources by using an internal
signal interface board.

Collects BLVD and LLVD signals and detects battery loop
disconnection and load loop disconnection signals.
Signal collection
and detection
Protection
Integrates an SPD to provide reliable protection for AC and DC
power ports, monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
Allows you to flip on the battery switch to power on the
DCDU-200B5 if only batteries can supply power.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Stores labels in the DCDU as electronic data.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
92
PowerCube 1000
Solution Description
3 System Description
Function
Description
Hot swap
The PSUs and ECC500 in the DCDU-200B5 are hot-swappable.
Technical Specifications
Table 3-45 lists theDCDU-200B5 technical specifications.
Table 3-45 DCDU-200B5 technical specifications
Item
Specifications
Dimensions (H x W x D)
308 mm x 482 mm x 310 mm (including mounting ears)
Weight
25 kg (excluding PSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input

Maximum AC input current: 37 A (three-phase)

Maximum DC input current: 200 A
Output
DC output:

BLVD: two 10 A circuit breakers, two 20 A circuit
breakers, and two 32 A circuit breakers

LLVD: three 32 A circuit breakers and one 63 A circuit
breaker
Battery circuit breaker
Two 125 A circuit breakers
Installation mode
Installed in a standard 19-inch rack
Cable routing
Left in and right out, or right in and left out
Maintenance mode
Maintained from the front
3.3.6 DCDU-300A1
Appearance
The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC
and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-54 shows a DCDU-300A1 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
93
PowerCube 1000
Solution Description
3 System Description
Figure 3-54 DCDU-300A1 panel
(1) ECC500
(2) DCDU
(3) PSU slots
Functions
Table 3-46 describes the DCDU-300A1 functions.
Table 3-46 DCDU-300A1 function description
Function
Description
–48 V DC power
supply

Integrates hot-swap PSUs to convert from AC power to DC
power.

Provides multiple DC outputs (that can be disconnected) for
communications and transmission equipment.

Collects battery current signals, load current signals, and the input
current signals from –48 V DC power sources by using an internal
signal interface board.

Collects BLVD and LLVD signals and detects battery loop
disconnection and load loop disconnection signals.
Signal collection
and detection
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
Allows you to flip on the battery switch to power on the
DCDU-300A1 if only batteries can supply power.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Stores labels in the DCDU as electronic data.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
94
PowerCube 1000
Solution Description
3 System Description
Function
Description
Hot swap
The PSUs and ECC500 in the DCDU are hot-swappable.
Technical Specifications
Table 3-47 lists the DCDU-300A1 technical specifications.
Table 3-47 DCDU-300A1 technical specifications
Item
Specifications
Dimensions (H x W x D)
310 mm x 482.6 mm x 310 mm
Weight
≤ 25 kg (without PSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input

Maximum AC input current: 36 A (three-phase)

Maximum DC input current: 300 A
Output
DC output:

BLVD: four 16 A circuit breakers, two 32 A circuit
breakers, and one 63 A circuit breaker

LLVD: two 63 A circuit breakers and two 125 A circuit
breakers
Fuse
Two 160 A fuses
Installation mode
Installed in a standard 19-inch rack
Cable routing
Left in and right out, or right in and left out
Maintenance mode
Maintained from the front
3.3.7 DCDU-300B1
Appearance
The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC
and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-55 shows a DCDU-300B1 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
95
PowerCube 1000
Solution Description
3 System Description
Figure 3-55 DCDU-300B1 panel
(1) ECC500
(2) DCDU
(3) PSU slots
Functions
Table 3-48 describes the DCDU-300B1 functions.
Table 3-48 DCDU-300B1 function description
Function
Description
–48 V DC power
supply

Integrates hot-swap PSUs to convert from AC power to DC
power.

Provides multiple DC outputs (that can be disconnected) for
communications and transmission equipment.

Collects battery current signals, load current signals, and the input
current signals from –48 V DC power sources by using an internal
signal interface board.

Collects BLVD and LLVD signals and detects battery loop
disconnection and load loop disconnection signals.
Signal collection
and detection
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
Allows you to flip on the battery switch to power on the DCDU if
only batteries can supply power.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
96
PowerCube 1000
Solution Description
3 System Description
Function
Description
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Stores labels in the DCDU as electronic data.
Hot swap
The PSUs and ECC500 in the DCDU are hot-swappable.
Technical Specifications
Table 3-49 lists the DCDU-300B1 technical specifications.
Table 3-49 DCDU-300B1 technical specifications
Item
Technical Specifications
Dimensions (H x W x D)
9 U x 482.6 mm x 310 mm (including mounting ears)
Weight
≤ 23 kg (without PSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input

Maximum AC input current: 37 A (three-phase); 72 A
(single-phase)

Maximum DC input current: 300 A
Output
DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit
breakers, and four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 125 A circuit
breakers
Fuse
Two 160 A fuses
Installation mode
Installed in a 19-inch rack
Cable routing
Left in and right out, or right in and left out
Maintenance mode
Maintained from the front
3.3.8 DCDU-400A1
Appearance
The DCDU, consisting of PSU or SSU slots, the ECC500, and DC power distribution, collects
AC and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-56 shows a DCDU-400A1 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
97
PowerCube 1000
Solution Description
3 System Description
Figure 3-56 DCDU-400A1 panel
(1) DCDU
(2) ECC500
(3) PSU or SSU slots
Functions
Table 3-50 describes the DCDU-400A1 functions.
Table 3-50 DCDU-400A1 function description
Function
Description
–48 V DC power
supply

Integrates hot-swap PSUs to convert from AC power to DC
power.

Provides multiple DC outputs (that can be disconnected) for
communications and transmission equipment.

Collects battery current signals, load current signals, and the input
current signals from –48 V DC power sources by using an internal
signal interface board.

Collects low voltage disconnection signals and detects battery
loop disconnection and load loop disconnection signals.
Signal collection
and detection
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
Allows you to flip on the battery switch to power on the
DCDU-400A1 if only batteries can supply power.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Stores labels in the DCDU as electronic data.
Hot swap
The PSUs and ECC500 in the DCDU-400A1 are hot-swappable.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
98
PowerCube 1000
Solution Description
3 System Description
Technical Specifications
Table 3-51 lists the DCDU-400A1 technical specifications.
Table 3-51 DCDU-400A1 technical specifications
Item
Specifications
Dimensions (H x W x
D)
6 U x 482.6 mm x 310 mm (including mounting ears)
Weight
≤ 25 kg (without PSUs and SSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input

Maximum AC input current: 54 A (three-phase); 72 A
(single-phase)

Maximum DC input current: 300 A
Output
DC output:

Primary load: one 16 A circuit breaker and two 32 A circuit
breakers

Secondary load: two 63 A circuit breakers and one 125 A
circuit breaker
Fuse
Two 250 A fuses
Installation mode
Installed in a 19-inch rack
Cable routing
Left in and right out, or right in and left out
Maintenance mode
Maintained from the front
3.3.9 DCDU-400B1
Appearance
The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC
and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-57 shows a DCDU-400B1 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
99
PowerCube 1000
Solution Description
3 System Description
Figure 3-57 DCDU-400B1 panel
(1) DCDU
(2) ECC500
(3) PSU slots
Functions
Table 3-52 describes the DCDU-400B1 functions.
Table 3-52 DCDU-400B1 function description
Function
Description
Signal collection
and detection

Collects battery current signals, load current signals, and the input
current signals from –48 V DC power sources by using an internal
signal interface board.

Collects BLVD and LLVD signals and detects battery loop
disconnection and load loop disconnection signals.
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
Allows you to flip on the battery switch to power on the
DCDU-400B1 if only batteries can supply power.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Stores labels in the DCDU as electronic data.
Hot swap
The PSUs and ECC500 in the DCDU-400B1 are hot-swappable.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
100
PowerCube 1000
Solution Description
3 System Description
Technical Specifications
Table 3-53 lists the DCDU-400B1 technical specifications.
Table 3-53 DCDU-400B1 technical specifications
Item
Specifications
Dimensions (H x W x
D)
7 U x 482 mm x 310 mm (including mounting ears)
Weight
≤ 20 kg (without PSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input
Maximum AC input current: 54 A (three-phase); 72 A
(single-phase)
Output
The DCDU-400B1 provides no circuit breakers and needs to
work with the DCDB.
Fuse
Two 250 A fuses
Installation mode
Installed in a 19-inch rack
Cable routing
Left in and right out, or right in and left out
Maintenance mode
Maintained from the front
3.3.10 DCDB-01A
Appearance
Figure 3-58 shows a DCDB-01A panel.
Figure 3-58 DCDB-01A panel
(1) BLVD output circuit breakers
Issue 01 (2013-11-25)
(1) LLVD output circuit breakers
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
101
PowerCube 1000
Solution Description
3 System Description
Functions

Distributes the output from the DCDU to multiple loads, facilitating cable connection.

Performs surge protection on load circuit breakers for DC outputs.
Technical Specifications
Table 3-54 lists the DCDB-01A technical specifications.
Table 3-54 DCDB-01A technical specifications.
Item
Specifications
Dimensions (H x W x D)
177.8 mm x 482.6 mm x 182 mm (including mounting ears)
Weight
10 kg
Output
DC output:
Cable routing

BLVD: one 10 A circuit breaker, two 16 A circuit
breakers, and four 32 A circuit breakers

LLVD: three 63 A circuit breakers and one 125 A circuit
breaker
Connected from the front, routed from the left and right parts
in the front
3.3.11 DCDU-400AD
Appearance
The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC
and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-59 shows a DCDU-400AD panel.
Figure 3-59 DCDU-400AD panel
(1) DCDU
Issue 01 (2013-11-25)
(2) ECC500
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(3) PSU slots
102
PowerCube 1000
Solution Description
3 System Description
Functions
Table 3-55 describes the DCDU-400AD functions.
Table 3-55 DCDU-400AD function description
Function
Description
Signal collection
and detection

Collects battery current signals, load current signals, and the input
current signals from –48 V DC power sources by using an internal
signal interface board.

Collects BLVD and LLVD signals and detects battery loop
disconnection and load loop disconnection signals.
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Stores labels in the DCDU as electronic data.
Hot swap
The PSUs and ECC500 in the DCDU-400AD are hot-swappable.
Technical Specifications
Table 3-56 lists the DCDU-400AD technical specifications.
Table 3-56 DCDU-400AD technical specifications
Item
Specifications
Dimensions (H x W x
D)
5 U x 482.6 mm x 310 mm (including mounting ears)
Weight
≤ 25 kg (without PSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input
Maximum AC input current: 54 A (three-phase)
Output
The DCDU-400AD provides no circuit breakers and needs to
work with the DCDB.
Fuse
Two 250 A fuses
Installation mode
Installed in a standard 19-inch rack
Cable routing
Left in and right out, or right in and left out
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
103
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
Maintenance mode
Maintained from the front
3.3.12 DCDB-01B
Appearance
Figure 3-60 shows a DCDB-01B panel.
Figure 3-60 DCDB-01B panel
(1) BLVD output circuit breakers
(1) LLVD output circuit breakers
Functions

Distributes the output from the DCDU to multiple loads, facilitating cable connection.

Performs surge protection on load circuit breakers for DC outputs.
Technical Specifications
Table 3-57 lists the DCDB-01B technical specifications.
Table 3-57 DCDB-01B technical specifications.
Item
Specifications
Dimensions (H x W x D)
177.8 mm x 482.6 mm x 182 mm (including mounting ears)
Weight
10 kg
Output
DC output:
Cable routing
Issue 01 (2013-11-25)

BLVD: one 10 A circuit breaker, two 16 A circuit
breakers, and four 32 A circuit breakers

LLVD: two 63 A circuit breakers and two 80 A circuit
breakers
Connected from the front, routed from the left and right parts
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
104
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
in the front
3.3.13 IDU-300A1
Appearance
The IDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and
DC inputs from different power sources and converts inputs into DC outputs to power loads.
Figure 3-61 shows an IDU-300A1 panel.
Figure 3-61 IDU-300A1 panel
(1) DC output LLVD (load–)
(2) DC output positive busbar
(load+)
(3) DC output BLVD
(load–)
(4) –48 V DC input port (DC
input–)
(5) Fuses
(6) AC contactors
(7) Reserved PV input ports
(8) ECC500
(9) Battery switch
(10) ATS main control box
(11) Reserved SSU slot
(12) PSU slots
(13) Filler panel
(14) Mains input circuit
breaker
(15) DG input circuit
breaker
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
105
PowerCube 1000
Solution Description
3 System Description
Functions
Table 3-58 describes the IDU-300A1 functions.
Table 3-58 IDU-300A1 function description
Function
Description
AC automatic
switchover
Switches between the DG and the mains by using a controller and
detects inputs from the two power sources.
Input of multiple
types of energy
Receives power from the DG, mains, solar energy, and other power
sources such as a reused DC power system.
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
You can flip on the battery switch to power on the IDU-300A1 if
only batteries can supply power.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Battery power
backup
Provides electrical ports for connecting to batteries and ports for
connecting to a battery temperature sensor and detecting signals.
Electronic label
Stores labels in the IDU as electronic data.
Hot swap
The PSUs and ECC500 in the IDU-300A1 are hot-swappable.
Technical Specifications
Table 3-59 lists the IDU-300A1 technical specifications.
Table 3-59 IDU-300A1 technical specifications
Item
Specifications
Dimensions (H x W x D)
660 mm x 682 mm x 390 mm (including mounting ears)
Weight
≤ 50 kg (without PSUs)
ECC500 configuration
Main control board, basic IO board, expansion IO board, and
expansion DO board
Input

Two maximum AC input currents: 37 A (three-phase, for
the mains); 37 A (three-phase, for the DG)

Maximum DC input current: 200 A

Maximum PV input current (optional): 200 A
Output
DC output:

Issue 01 (2013-11-25)
BLVD: two 10 A circuit breakers, three 16 A circuit
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
106
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
breakers, and two 32 A circuit breakers

LLVD: two 20 A circuit breakers and two 80 A circuit
breakers
Fuse
Two 160 A fuses
Installation mode
Installed in a cabinet
Cable routing
Routed from the front
Maintenance mode
Maintained from the front
3.3.14 IDU-300D1
Appearance
The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC
and DC inputs from different power sources and converts inputs into DC outputs to power
loads.
Figure 3-62 shows an IDU-300D1 panel.
Figure 3-62 IDU-300D1 panel
(1) Circuit breakers for four
user loads (load–)
Issue 01 (2013-11-25)
(2) DC output positive
busbar (load+)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(3) –48 V DC input port
(DC input–)
107
PowerCube 1000
Solution Description
3 System Description
(4) Fuses
(5) Common load
(6) AC contactors
(7) Reserved PV input ports
(8) ECC500
(9) ATS main control box
(10) Reserved SSU slots
(11) PSU slots
(12) Battery switch
(13) Mains input circuit
breakers
(14) DG input circuit
breakers
Functions
Table 3-60 describes the IDU-300D1 functions.
Table 3-60 IDU-300D1 function description
Function
Description
AC automatic
switchover
Switches between the DG and the mains by using a controller and
detects inputs from the two power sources.
Input of multiple
types of energy
Receives power from the DG, mains, and other power sources such
as a reused DC power system.
–48 V DC power
supply
Integrates hot-swap PSUs to convert from AC power to DC power.
Protection
Integrates an SPD to provide reliable protection for DC power ports,
monitoring ports, and communications ports.
Communication,
control, and alarm
reporting
The ECC500 supports remote management and online upgrade,
monitors and controls the operating status of the power system
through communication, and reports alarms in a timely manner.
Forcible power-on
You can flip on the battery switch to power on the IDU-300D1 if
only batteries can supply power.
Battery
management
The ECC500 manages batteries effectively to ensure their proper
operation.
Electronic label
Configurations of the ECC500, PSUs, SSUs, power distribution port
board, and ATS main control box are displayed on electronic labels.
Hot swap
The PSUs and ECC500 in the IDU-300D1 are hot-swappable.
Provides multiple DC outputs (that can be disconnected) for
communications and transmission equipment.
Technical Specifications
Table 3-61 lists the IDU-300D1 technical specifications.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
108
PowerCube 1000
Solution Description
3 System Description
Table 3-61 IDU-300D1 technical specifications
Item
Specifications
Dimensions (H x W x D)
677 mm x 682 mm x 390 mm (including mounting ears)
Weight
≤ 60 kg (without PSUs)
ECC500 configuration
ECC main control board, basic IO board, expansion IO board,
and expansion DO board
Input

Two maximum AC input currents: 37 A (three-phase, for
the mains); 37 A (three-phase, for the DG); 60 A
(single-phase, for the DG)

Maximum DC input current: 300 A
Output
DC output:

Common load: two 16 A circuit breakers and one 32 A
circuit breaker

Shared by four user loads and providing four circuit
breakers for each user load, one 32 A BLVD circuit
breaker, one 32 A LLVD circuit breaker, and two 80 A
LLVD circuit breakers
Fuse
Two 160 A fuses
Installation mode
Installed in a cabinet
Cable routing
Routed from the front
Maintenance mode
Maintained from the front
3.3.15 PVDU-60A1
Appearance
Figure 3-63 shows a PVDU-60A1 panel.
Figure 3-63 PVDU-60A1 panel
(1) Cable outlets
Issue 01 (2013-11-25)
(2) Positive DC input protection circuit breaker
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
109
PowerCube 1000
Solution Description
3 System Description
Functions

Collects power from PV modules and supplies power to SSUs.

Provides four wiring terminals to connect to the negative input terminals of PV modules
and provides four input circuit breakers to connect to the positive input terminals of PV
modules.
Technical Specifications
Table 3-62 describes the technical specifications for the PVDU.
Table 3-62 PVDU technical specifications
Item
Specifications
Dimensions (H x W x
D)
44.45 mm x 482.6 mm x 122 mm (including mounting ears)
Weight
3 kg
3.3.16 S4850G1
Appearance
Figure 3-64 shows a S4850G1.
Figure 3-64 S4850G1
(1) Power indicator
(2) Alarm indicator
(3) Fault indicator
(4) PV positive input port
(5) PV negative input port
(6) Air exhaust vents
(7) Handle
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
110
PowerCube 1000
Solution Description
3 System Description
Functions
The S4850G1 is a DC-DC converter that uses maximum power point track (MPPT)
technology. It tracks the highest solar power point based on the output features of PV modules
to maximize the use of solar energy.
Technical Specifications
Table 3-63 describes the technical specifications for the S4850G1.
Table 3-63 S4850G1 technical specifications
Item
Specifications
Dimensions (H x W x
D)
41.5 mm x 106.5 mm x 281 mm
Weight
1.8 kg
Input operating
voltage
58–150 V DC
Output voltage
43.2–58 V DC
Rated voltage: 53.5 V DC
Maximum output
power
3000 W
Maximum efficiency
98.5%
3.3.17 R4850G2
Appearance
The R4850G2 is 1 U high. Figure 3-65 shows an R4850G2 panel.
Figure 3-65 R4850G2 panel
(1) Power indicator
(2) Alarm indicator
(4) Air exhaust vents
(5) Handle
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(3) Fault indicator
111
PowerCube 1000
Solution Description
3 System Description
Functions
Converts AC power into –48 V DC power.
The R4850G2 runs steadily at high efficiency. Table 3-64 shows the R4850G2 technical
specifications.
Table 3-64 R4850G2 technical specifications
Item
Specifications
hot swap
Hot-swappable.
Input protection

Input overvoltage and undervoltage protection

Input overcurrent protection

Output overvoltage protection

Output short-circuit protection

Output current limiting protection
Output protection
Overtemperature
protection
Overtemperature protection
Technical Specifications
Table 3-65 shows the R4850G2 technical specifications.
Table 3-65 R4850G2 technical specifications
Item
Specifications
Dimensions (H x W x
D)
40.8 mm x 105 mm x 281 mm
Weight
2 kg
3.3.18 R4850G1, R4850N1, and R4850N3
Appearance
Figure 3-66 shows a PSU.
The R4850G1 is a high-efficiency PSU.
The R4850N1 is a standard-efficiency PSU.
The R4850N3 is a standard-efficiency, high-voltage-resistant PSU that can tolerate power
input as high as 500 V AC.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
112
PowerCube 1000
Solution Description
3 System Description
Figure 3-66 PSU
Functions

Converts AC power into –48 V DC power.

Works reliably with high efficiency.

Allows hot swapping.

Protects against input overvoltage, input undervoltage, input overcurrent, output
overvoltage, output short circuits, output current limiting, and overtemperature.
Technical Specifications
Table 3-66 lists the PSU technical specifications.
Table 3-66 PSU technical specifications
Item
Specifications
Dimensions (H x W x
D)
88.9 mm x 103 mm x 243 mm
Weight
≤ 2.8 kg
Input operating
voltage
85–300 V AC
Output voltage
43.2–58 V DC
Rated voltage: 53.5 V DC
Maximum output
power
2900 W
Highest efficiency
R4850G1: ≥ 96%
R4850N1: ≥ 92%
R4850N3: ≥ 92%
3.3.19 DTS-200A1
Appearance
Figure 3-67 shows a DTS-200A1 panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
113
PowerCube 1000
Solution Description
3 System Description
Figure 3-67 DTS-200A1 panel
(1) Output wiring
terminal
(2) –48 V1 fuse (250
V, 2 A)
(3) –48 V2 fuse
(250 V, 2 A)
(4) Automatic
switching status
indicator
(5) Working mode
switching button
(6) Manual switching
status indicator
(7) Active battery
status indicator
(8) Current load
battery switching
button
(9) Reserved battery
status indicator
(10) Active and spare
battery input wiring
terminal
(11) Power, RUN,
and ALM
indicators
(12) CAN&RS485
input port
(13) CAN&RS485
output port
(14) Dual in-line
package (DIP) switch
(15) RS232 port
(16) Dry contacts
(17) Output
terminals
(18) Output port
(19) Ground
terminal
Functions
Switches between DC power supplies.
Technical Specifications
Table 3-67 lists the DTS-200A1 technical specifications.
Table 3-67 DTS-200A1 technical specifications
Item
Specifications
Dimensions (H x W x D)
86.1 mm x 482.6 mm x 310 mm (including mounting ears)
Weight
< 20 kg
Input

DC 1 and 2 input voltage: 40–60 V DC

Input current: 0–200 A

Output voltage: 0–60 V DC

Output current: 0–200 A, maximum load current ≤ 100 A
Output
Protection level
IP20
Installation mode
Installed in a standard 19-inch rack
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
114
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
Cable routing
Left in and right out, or right in and left out
Maintenance mode
All external ports and connected cables can be maintained
from the front.
Working Modes
The DTS-200A1 can be operated automatically or manually. It provides the following
buttons:

Working Model: automatic/manual switch

Current Load Battery: manually switch to active batteries or spare batteries
3.3.20 BC1203
Appearance
Figure 3-68 shows a BC1203.
Figure 3-68 BC1203
(1) Protective
earth
(2) DC input
(3) Power
switch
(4) Normal operation
indicator
(5) Alarm
indicator
(6) Battery reverse alarm
indicator
(7) DC output
(8) Mounting ear
Functions
Table 3-68 describes the BC1203 functions.
Table 3-68 BC1203 function description
Function
Description
DC-DC
conversion
Converts –48 V DC input into +12 V DC output to charge the DG
battery.
Input protection

Protects against input undervoltage.

Protects against input reverse connection.

Protects against output current limiting.
Output protection
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
115
PowerCube 1000
Solution Description
3 System Description
Function
Description
Alarm protection

Protects against output short circuits.

Protects against output reverse connection.
Indicates alarms by indicators.
Technical Specifications
Table 3-69 describes the technical specifications for the BC1203.
Table 3-69 BC1203 technical specifications
Item
Specifications
Dimensions (H x W x D)
41.6 mm x 482.6 mm x 140 mm (including mounting ears)
Weight
≤ 5 kg
Input operating voltage
-36 V DC to -72 V DC
Output voltage
Rated voltage: 13.8 V DC
Maximum output power
41.4 W
3.3.21 DJN1000-S/GYN1000-S
Two models of inverters are available: DJN1000-S and GYN1000-S.
Appearance
Figure 3-69 shows a DJN1000-S panel.
Figure 3-69 DJN1000-S panel
(1) DC input port
(2) Switch
(3) Air exhaust vents
(4) SPD
(5) Multi-purpose output socket
(6) Indicator
(7) Dry contact
(8) AC input and output terminals
Figure 3-70 shows a GYN1000-S panel.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
116
PowerCube 1000
Solution Description
3 System Description
Figure 3-70 GYN1000-S panel
(1) DC input port
(2) Switch
(3) Air exhaust vents
(4) AC Input indicator
(5) DC Input indicator
(6) Inverter indicator
(7) Alarm indicator
(8) Alarm dry contact
(9) AC input socket
(10) AC output connector
(11) AC output socket
(12) SPD
(13) Ground screw
Functions
The inverter converts DC input into AC output.
Technical Specifications
Table 3-70 lists the inverter technical specifications.
Table 3-70 Inverter technical specifications
Item
Specifications
Dimensions (H x W x D)
43.5 mm x 482.6 mm x 286 mm (including
mounting ears)
Rated output capacity
1000 VA/700 W
DC input
Rated voltage
48 V DC
Rated current
20 A
Rated voltage
230 V AC
Rated frequency
55–65 Hz
Output voltage
220 V AC (tolerance ±3%)
Output frequency
55–65 Hz
Output mode
One AC output wiring terminal and one
multi-purpose output socket
AC input
AC output
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
117
PowerCube 1000
Solution Description
3 System Description
3.3.22 ETP24160A3
Appearance
The ETP24160A3 consists of power distribution, a backplane, DC-DC converters, and
monitoring ports. Figure 3-71 shows an ETP24160A3 panel.
Figure 3-71 ETP24160A3 panel
(1) Load circuit
breaker F1
(2) Load circuit
breaker F2
(3) Load circuit
breaker F3
(5) Load circuit
breaker F6
(6) Load circuit
breaker F5
(7) Load circuit
breaker F4
(4) DC-DC
converter slot
Figure 3-72 shows a DC-DC converter panel
Figure 3-72 DC-DC converter panel
(1) Run indicator
(2) Alarm indicator
(3) Fault indicator
(4) –48 V DC input port
(5) Air exhaust vents
(6) Handle
Functions
The ETP24160A3 performs the following functions:

Issue 01 (2013-11-25)
Converts –48 V DC input into stable +24 V DC output for +24 V communications
equipment.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
118
PowerCube 1000
Solution Description
3 System Description

Provides two dry contacts for reporting alarms.

Uploads operating information such as the voltage, current, and DC-DC converter fault
alarms to the main control unit (MCU) over the CAN. The output voltage range of the
ETP24160A3 is set on the MCU.

Allows you to query component information recorded on electronic labels.

The DC-DC converter is hot-swappable and protects against input reverse connection,
input undervoltage, output overvoltage, output short circuits, output current limiting, and
overtemperature.
Technical Specifications
Table 3-71 lists the ETP24160A3 technical specifications.
Table 3-71 ETP24160A3 technical specifications
Item
Specifications
Dimensions (H x W x D)
133.5 mm x 482 mm x 310 mm (including mounting ears)
Weight
≤ 10 kg (excluding DC-DC converters)
DC input voltage
–40 V DC to –60 V DC (typical value: –53.5 V DC)
DC input current
Maximum current: 125 A
DC output voltage
24–30V DC (typical value: 27 V DC)
Maximum output power
4400 W
Output
Provides four 100 A and two 32 A power supplies for loads.
Maintenance mode
Maintained from the front
Highest efficiency
92%
3.4 ESS
3.4.1 Composition
The ESS stores power in the PowerCube 1000. Table 3-72 describes ESS component
functions.
Table 3-72 ESS component functions
System
Composition
Component
Function
Flooded
battery
Flooded battery
Converts between electric energy and
chemical energy.
SCB
SCB-A
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
119
PowerCube 1000
Solution Description
3 System Description
System
Composition
Component
Function
SCB-A1
DCB
DCB-A
ESU-D/A1
FCB
FCB
Energy storage
module (ESM)
ESU monitor (optional)
Performs preventive maintenance
inspection (PMI) on battery strings and
reports data to the host, improving the
reliability of the DC power system.
ESU-A600Wh/C,
ESU-A2400Wh/D, and
ESU-A2400Wh/N
Converts between electric energy and
chemical energy.
ESMU-01A, ESMU-02A,
and ESMU-03A
Monitors and protects each ESU-A.
Reports the operating status and alarm
information for each ESU-A over alarm
ports or communications ports.
3.4.2 Flooded Battery
Appearance
Figure 3-73 shows flooded batteries 600Ah and 800Ah.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
120
PowerCube 1000
Solution Description
3 System Description
Figure 3-73 600Ah and 800Ah
Functions
Flooded batteries are designed for unstable power grids due to their consistent cycle features.
Technical Specifications
Table 3-73 lists the 600Ah and 800Ah technical specifications.
Table 3-73 600Ah and 800Ah technical specifications
Item
600Ah
800Ah
Dimensions
(H x W x D)
145 mm x 206 mm x 700 mm
191 mm x 210 mm x 700 mm
Weight
34 kg (excluding electrolytes); 46
kg (including electrolytes)
48 kg (excluding electrolytes); 64
kg (including electrolytes)
Capacity
(25°C)
600 Ah
800 Ah
Rated
voltage
2 V DC
2 V DC
Self-dischar
ge
< 10%, 90 days (25°C)
< 10%, 90 days (25°C)
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
121
PowerCube 1000
Solution Description
3 System Description
Item
600Ah
800Ah
Maximum
charge
current
90 A
120 A
Charge
voltage
(25°C)
Float voltage: 2.23 V; equalized charging voltage: 2.35 V
Temperature compensation coefficient: –3.3 mV/°C
3.4.3 DCB-A
Appearance
Figure 3-74 shows DCB-A series.
Figure 3-74 DCB-A series
Features

Can be charged in a large current.

The low self discharge ratio enables DCB-As to be used for two years at 25°C and
restores the rated capacity by 100%.

Can be charged and discharged 2500 times at 25°C when the DOD is 60%.
Technical Specifications
Table 3-74 lists the DCB-A series technical specifications.
Table 3-74 DCB-A series technical specifications
Item
Specifications
Dimensions (L x W x H)
DCB-300A: 206 mm x 145 mm x 386 mm
DCB-420A: 206 mm x 145 mm x 502 mm
DCB-490A: 206 mm x 166 mm x 502 mm
DCB-600A: 206 mm x 145 mm x 677 mm
DCB-800A: 206 mm x 191 mm x 677 mm
Weight
Issue 01 (2013-11-25)
DCB-300A: about 27 kg
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
122
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
DCB-420A: about 34.5 kg
DCB-490A: about 39.5 kg
DCB-600A: about 48 kg
DCB-800A: about 64.5 kg
Rated voltage
2V
3.4.4 ESU-D/A1
Appearance
Figure 3-75 shows ESU-D/A1 series.
Figure 3-75 ESU-D/A1
Features

The low self discharge ratio enables ESU-D/A1s to be used for two years at 25°C and
restores the rated capacity by 100%.

Can be charged in a large current.

ESU-D/A1s can be charged and discharged 2000 times at 25°C when the DOD is 60%.
Technical Specifications
Table 3-75 lists the ESU-D/A1 series technical specifications.
Table 3-75 ESU-D/A1 series technical specifications
Item
Specifications
Dimensions (L x W x H)
ESU-D600Wh/A1: 206 mm x 124 mm x 386 mm
ESU-D800Wh/A1: 206 mm x 124 mm x 502 mm
ESU-D1000Wh/A1: 206 mm x 145 mm x 502 mm
ESU-D1200Wh/A1: 206 mm x 166 mm x 502 mm
ESU-D1600Wh/A1: 210 mm x 191 mm x 677 mm
Weight
Issue 01 (2013-11-25)
ESU-D600Wh/A1: about 19 kg
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
123
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
ESU-D800Wh/A1: about 27 kg
ESU-D1000Wh/A1: about 33.5 kg
ESU-D1200Wh/A1: about 38 kg
ESU-D1600Wh/A1: about 53 kg
Rated voltage
2V
3.4.5 SCB-A
Appearance
The SCB-A series is designed for renewable energy, such as solar and wind, and provides
good circulation. Figure 3-76 shows the SCB-A series.
Figure 3-76 SCB-A series
Features

Can be charged in a large current and capacity can be restored.

Adapts to high temperatures.

Can be charged and discharged 4000 times at 35°C when the DOD is 30%.
Technical Specifications
Table 3-76 lists the SCB-A series technical specifications.
Table 3-76 SCB-A series technical specifications
Item
Specifications
Dimensions (L x W x H)
SCB-200A: 227 mm x 96 mm x 291 mm
SCB-300A: 227 mm x 133 mm x 291 mm
SCB-500A: 230.5 mm x 155 mm x 394.5 mm
SCB-600A: 230.5 mm x 179.5 mm x 395.5 mm
SCB-800A: 230.5 mm x 230.5 mm x 395.5 mm
Weight
SCB-200A: about 18 kg
SCB-300A: about 25 kg
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
124
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
SCB-500A: about 40 kg
SCB-600A: about 48 kg
SCB-800A: about 62 kg
Rated voltage
2V
3.4.6 SCB-A1
Appearance
The SCB-A1 series is designed for renewable energy, such as solar and wind, and provides
good circulation. Figure 3-77 shows the SCB-A1 series.
Figure 3-77 SCB-A1 series
Features

Can be charged in a large current and capacity can be restored.

Adapts to high temperatures.

Can be charged and discharged 2000 times at 35°C when the DOD is 30%.
Technical Specifications
Table 3-77 lists the SCB-A1 series technical specifications.
Table 3-77 SCB-A1 series technical specifications
Item
Specifications
Dimensions (L x W x H)
SCB-200A1: 181 mm x 124 mm x 365 mm
SCB-300A1: 181 mm x 158 mm x 365 mm
SCB-500A1: 181 mm x 225 mm x 365 mm
SCB-650A1: 181 mm x 303 mm x 365 mm
SCB-800A1: 181 mm x 370 mm x 365 mm
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
125
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
Weight
SCB-200A1: about 18.2 kg
SCB-300A1: about 23.5 kg
SCB-500A1: about 33.2 kg
SCB-650A1: about 45.8 kg
SCB-800A1: about 56.4 kg
Rated voltage
2V
3.4.7 FCB
Appearance
Figure 3-78 shows the FCB series.
Figure 3-78 FCB series
Functions
An FCB applies to an unstable power grid. If mains is available, an FCB allows a high charge
current. If mains is unavailable, an FCB supplies power to communications equipment by
relying on its consistent cycle performance (charged and discharged 1500 times at 25°C when
the DOD is 50%).
Technical Specifications
Table 3-78 lists the FCB series technical specifications.
Table 3-78 FCB series technical specifications
Item
Specifications
Dimensions (L x W x H)
FCB-200A: 181 mm x 90 mm x 365 mm
FCB-300A: 181 mm x 124 mm x 365 mm
FCB-400A: 181 mm x 158 mm x 365 mm
FCB-500A: 181 mm x 191 mm x 365 mm
FCB-650A: 181 mm x 225 mm x 365 mm
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
126
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
Weight
FCB-200A: 13 kg
FCB-300A: 18.5 kg
FCB-400A: 24 kg
FCB-500A: 30 kg
FCB-650A: 35 kg
Rated voltage
2V
3.4.8 AGM Battery
Appearance
Figure 3-79 shows AGM battery series.
Figure 3-79 AGM battery series
Functions
AGM batteries supply backup power in the areas with good mains quality.
Technical Specifications
Table 3-79 lists the AGM battery technical specifications.
Table 3-79 AGM battery technical specifications
Item
6-FMX-100B
6-FMX-150B
6-GFM-100XB
6-GFM-150X/E
Dimensions
(L x W x H)
395 mm x 110 mm
x 286 mm
549 mm x 110
mm x 310 mm
393 mm x 108
mm x 287 mm
528 mm x 125
mm x 310 mm
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
127
PowerCube 1000
Solution Description
3 System Description
Item
6-FMX-100B
6-FMX-150B
6-GFM-100XB
6-GFM-150X/E
Weight
30.8 kg
48 kg
35 kg
50 kg
Rated
voltage
12 V DC
12 V DC
12 V DC
12 V DC
Capacity
100 Ah
150 Ah
100 Ah
150 Ah
3.4.9 ESU Monitor
Appearance
Figure 3-80 shows an ESU monitor.
Figure 3-80 ESU monitor
Functions
Table 3-80 describes the ESU monitor functions.
Table 3-80 ESU monitor function description
Function
Description
Remote management
Performs preventive maintenance inspection (PMI) on battery
strings and reports data to the host, improving the reliability of
the DC power system.
Monitoring
Monitors the voltages, charge currents, discharge currents, and
temperatures of 24 batteries. You can configure two ESU
monitors based on site requirements.
Technical Specifications
Table 3-81 lists the technical specifications for the ESU monitor.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
128
PowerCube 1000
Solution Description
3 System Description
Table 3-81 Technical specifications for an ESU monitor
Item
Specifications
Monitoring
Monitors 24 batteries. Multiple ESU monitors can be combined.
Voltage monitoring
range
0–3 V (typical value: 2 V)
0–10 V (typical value: 6 V)
0–15 V (typical value: 12 V)
Power supply
40–300 V DC or 36–250 V AC
Communication mode
RS485 bus; baud rate: 9600 bit/s
Cable connection
Cable connectors are pluggable.
3.4.10 ESM-A01
Appearance
Figure 3-81 shows an ESM-A01 front panel. The ESM-A01 consists of one ESMU-01A and
four ESU-A600Wh/Cs.
Figure 3-81 ESM-A01 front panel
Functions
The ESM-A01 controls and manages ESUs over the ESMU-01A to ensure that all ESUs have
the same float voltage and charge level and depth. This helps to increase the security and
lifespan of ESUs.
Technical Specifications
Table 3-82 describes the technical specifications for the ESM-A01.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
129
PowerCube 1000
Solution Description
3 System Description
Table 3-82 ESM-A01 technical specifications
Item
Specifications
Dimensions (H x W x D)
175 mm x 482.6 mm x 437 mm (including mounting
ears)
Weight
50 kg
3.4.11 ESU-A600Wh/C
Appearance
Figure 3-82 shows an ESU-A600Wh/C panel.
Figure 3-82 ESU-A600Wh/C panel
(1) Positive wiring terminal
(2) Sampling wiring terminal
(3) Negative wiring terminal
(4) Handle
(5) COM_ELU OUT port
(6) COM_ELU IN port
Features
An ESU-A600Wh/C is made of a new type of material and features safety, long lifespan,
small size, light weight, and has good performance at high temperatures. It can be charged or
discharged with large power and does not pollute the environment.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
130
PowerCube 1000
Solution Description
3 System Description
Technical Specifications
Table 3-83 lists the ESU-A600Wh/C technical specifications.
Table 3-83 ESU-A600Wh/C technical specifications
Item
Specifications
Dimensions (H x W x
D)
125 mm x 105 mm x 420 mm
Weight
About 12 kg
Voltage
12 V DC
Capacity
600 Wh
Cycle life
Can be charged and discharged 4500 times in 0.3C at 35°C
when the depth of discharge (DOD) is 85%.
3.4.12 ESU-A2400Wh/D
Appearance
Figure 3-83 shows an ESU-A2400Wh/D panel.
Figure 3-83 ESU-A2400Wh/D panel
(1) Positive wiring terminal
(2) COM_ELU IN port
(3) COM_ELU OUT port
(4) ESU-A4 sampling port
(5) ESU-A3 sampling port
(6) ESU-A2 sampling port
(7) ESU-A1 sampling port
(8) Negative wiring terminal
(9) Handle
Features
An ESU-A2400Wh/D is made of a new type of material and features safety, long lifespan,
small size, light weight, and has good performance at high temperatures. It can be charged or
discharged with large power and does not pollute the environment.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
131
PowerCube 1000
Solution Description
3 System Description
Technical Specifications
Table 3-84 lists the ESU-A2400Wh/D technical specifications.
Table 3-84 ESU-A2400Wh/D technical specifications
Item
Specifications
Dimensions (H x W x D)
125 mm x 435 mm x 420 mm
Weight
37.5 kg
Voltage
48 V DC
Capacity
2400 Wh
Cycle life
Can be charged and discharged 3500 times in 0.3C at
35°C when the depth of discharge (DOD) is 85%.
3.4.13 ESU-A2400Wh/N
Appearance
Figure 3-84 shows an ESU-A2400Wh/N panel.
Figure 3-84 ESU-A2400Wh/N panel
(1) COM_ELU IN port
(2) COM_ELU OUT port
(3) Sampling wiring terminal
(4) Positive wiring terminal
(5) Negative wiring terminal
(6) Handle
Features
An ESU-A2400Wh/N is made of a new type of material and features safety, long lifespan,
small size, light weight, and has good performance at high temperatures. It can be charged or
discharged with large power and does not pollute the environment.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
132
PowerCube 1000
Solution Description
3 System Description
Technical Specifications
Table 3-85 lists the ESU-A2400Wh/N technical specifications.
Table 3-85 ESU-A2400Wh/N technical specifications
Item
Specifications
Dimensions (H x W x
D)
125 mm x 440 mm x 500 mm
Weight
30 kg
Voltage
12 V DC
Capacity
2400 Wh
Cycle life
Can be charged and discharged 3500 times in 0.3C at 35°C
when the depth of discharge (DOD) is 85%.
3.4.14 ESMU-01A/ESMU-02A/ESMU-03A
Appearance
Figure 3-85 shows an ESMU panel.
Figure 3-85 ESMU panel
(1) COM_OUT port
(2) COM_ELU
port
(3) Resistance DIP switch
corresponding to the CAN
port
(4) Resistance DIP
switch (reserved)
(5) Address DIP
switch (ADDRESS)
(6) ESU-A
sampling port
(7) Power switch
(8) Power port
(9) Battery– port
(10) –48V BUS
port
(11) Status indicator
(13) CONSOLE
port
(13) COM_IN port
Functions
Table 3-86 describes the ESMU functions.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
133
PowerCube 1000
Solution Description
3 System Description
Table 3-86 ESMU function description
Function
Description
Status monitoring
Monitors the voltage and temperature of each electrochemical
cell, and voltage and current of the ESU string.
Alarm detection and
reporting
Detects alarms for hardware faults, overvoltage, undervoltage,
overcurrent, high temperatures, and low temperatures, and
reports alarms to the host over a CAN port.
ESU connection control
Disconnects ESUs when an alarm is generated and connects
ESUs after exceptions are eliminated.
Cascading
A maximum of 12 ESMUs can be cascaded.
Equalization
Supports real-time equalization and adaptive equalization:

Real-time equalization: Equalizes cell capacities to delay
electrochemical cell deterioration and prolong the service
life of cells. Such cell capacity imbalance is caused by the
increase of charge/discharge cycles.

Adaptive equalization: Equalizes cell capacities to facilitate
ESU maintenance and replacement in the mixture of
different electrochemical cells, which improves ESU
adaptability. Such cell capacity imbalance is caused by
ESU maintenance and replacement.

The controller identifies the electrochemical cell with the
lowest voltage and adjusts its output current.
SOH
Monitors the ESU health status and reports the information to
the host over a CAN port.
Electronic label
Identifies ESUs by displaying their models, bar codes, and
production dates.
Technical Specifications
Table 3-87 describes the ESMU technical specifications.
Table 3-87 ESMU technical specifications
Item
Specifications
Dimensions (H x W x
D)
44.5 mm x 444 mm x 310 mm
Weight
≤ 5 kg
Disconnection
protection voltage
44–46 V (typical value: 45 V; forcible disconnection voltage: 44
V)
Busbar activation
voltage
46–48 V (typical value: 47 V; forcible activation voltage: 48 V)
Maximum
ESMU-01A: 40 A
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
134
PowerCube 1000
Solution Description
3 System Description
Item
Specifications
charge/discharge
current
ESMU-02A: 100 A
Operating conditions

Ambient temperature: –20°C to +55°C

Humidity: 5%–95% RH

Atmospheric pressure: 70–106 kPa

Altitude: ≤ 4 km
Reliability
ESMU-03A: 100 A
Mean time between failures (MTBF) ≥ 30,000 hours; annual
repair ratio < 1%
3.5 OSS
3.5.1 NetEco
The iManager NetEco monitors and manages key performance indicators (KPIs) and alarms
for power and environment related devices in real time, effectively improving the remote
operation and maintenance of such devices, reducing the number of site visits, and decreasing
operation and maintenance costs. The NetEco can also collect and analyze site power
consumption data and raise energy saving optimization suggestions.
Figure 3-86 shows the NetEco monitoring system.
Figure 3-86 NetEco monitoring system
The NetEco centrally manages site energy and environment over the ECC500 and can be
networked in in-band or out-of-band mode.
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
135
PowerCube 1000
Solution Description
3 System Description
3.5.2 M2000
The PowerCube 1000 works with wireless base stations and uses the ECC500 for monitoring.
The outputs from dry contacts and RS485 ports are uploaded to the baseband unit (BBU) and
then to the M2000 in in-band mode. Figure 3-87 shows the M2000 monitoring system.
Figure 3-87 M2000 monitoring system
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
136
PowerCube 1000
Solution Description
A Acronyms and Abbreviations
A
Acronyms and Abbreviations
A
AC
alternating current
ACC
air-condition controller
ACDU
alternating current distribution unit
APM
advanced power module
ATS
AC transfer switch
B
BBU
base bind unit
BC
battery charger
BLVD
battery low voltage disconnection
BTS
base transceiver station
C
CCS
cabinet with cooling system
D
DC
direct current
DCB
deep cycle battery
DCDB
direct current distribution box
DCDU
direct current distribution unit
DOD
depth of discharger
DTS
direct current transfer switch
DG
diesel generator
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
137
PowerCube 1000
Solution Description
A Acronyms and Abbreviations
E
ECC
energy control center
EPAC
environment and power equipment alarm controller
EPS
energy plant system
ESC
energy storage cabinet
ESM
energy storage module
ESMU
energy storage management unit
ESS
energy storage system
ESU
energy storage unit
ETP
embedded telecom power
F
FCB
fast charge battery
FCMS
fuel consumption measuring system
G
GPRS
general packet radio service
I
ICC
integrated controller and converter
IDG
integrated diesel generator
IDU
integrated distribution unit
L
LLVD
load low voltage disconnection
M
MPPT
maximum power point track
MTBF
mean time between failure
N
NetEco
Issue 01 (2013-11-25)
Network Ecosystem
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
138
PowerCube 1000
Solution Description
A Acronyms and Abbreviations
O
OMU-B
box type operation manage unit
OSS
operations support system
P
PSU
power supply unit
PV
photovoltaic
PVDU
photovoltaic distribution unit
R
ROI
return on investment
S
SCB
solar cycle battery
SMU
site monitoring unit
SOH
status of health
SPD
surge protection device
SSU
solar supply unit
T
TCO
total cost of ownership
TP
telecom power
Issue 01 (2013-11-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
139