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UPS5000-E-(40 kVA–320 kVA) V100R001 Product Description Issue Draft A Date 2013-08-30 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 Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. i UPS5000-E-(40 kVA–320 kVA) Product Description About This Document About This Document Purpose This document describes UPS5000-E-(40 kVA–320 kVA) in terms of models, positioning, benefits, application scenarios, composition, and technical specifications. UPS is short for uninterruptible power system. The UPS5000-E described in this document provides an output capacity of 40 kVA, 80 kVA, 120 kVA, 160 kVA, 200 kVA, 240 kVA, 280 kVA, or 320 kVA. Intended Audience This document is intended for: Sales engineers System engineers Technical support personnel Symbol Conventions The symbols that may be found in this document are defined as follows. Symbol Description Indicates a hazard with a high level or medium level of risk which, if not avoided, could result in death or serious injury. Indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation that, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. Provides a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points in the main text. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. ii UPS5000-E-(40 kVA–320 kVA) Product Description About This Document Change History Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues. Issue Draft A (2013-08-30) This issue is used for first office application (FOA). Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. iii UPS5000-E-(40 kVA–320 kVA) Product Description Contents Contents About This Document .................................................................................................................... ii 1 Model Description ........................................................................................................................ 1 2 Overview......................................................................................................................................... 3 2.1 Positioning .................................................................................................................................................................... 3 2.2 Highlights ..................................................................................................................................................................... 3 2.3 Benefits ......................................................................................................................................................................... 4 3 Application Scenarios and Configurations .............................................................................. 6 3.1 Typical Applications ..................................................................................................................................................... 6 3.2 Typical Configurations.................................................................................................................................................. 8 4 Composition ................................................................................................................................... 9 4.1 Overview ...................................................................................................................................................................... 9 4.2 Exterior and Interior ................................................................................................................................................... 10 4.3 Rack ............................................................................................................................................................................ 14 4.4 Power Module ............................................................................................................................................................. 16 4.5 Bypass Module ........................................................................................................................................................... 17 4.6 Power Distribution Module ........................................................................................................................................ 19 4.7 Monitoring System ..................................................................................................................................................... 20 4.7.1 Overview ................................................................................................................................................................. 20 4.7.2 Functions ................................................................................................................................................................. 22 4.7.3 Working Principle .................................................................................................................................................... 23 4.7.4 ECM......................................................................................................................................................................... 23 4.7.5 Dry Contact Card ..................................................................................................................................................... 25 4.7.6 Monitoring Interface Card ....................................................................................................................................... 26 4.7.7 MDU ........................................................................................................................................................................ 27 4.7.8 Backfeed Protection Card (Optional) ....................................................................................................................... 28 4.7.9 Dry Contact Extended Card (Optional) ................................................................................................................... 28 5 Optional Components ................................................................................................................ 30 5.1 Overview .................................................................................................................................................................... 30 5.2 Input PDC ................................................................................................................................................................... 32 5.3 Output PDC ................................................................................................................................................................ 34 5.4 Battery Grounding Failure Detector ........................................................................................................................... 35 Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. iv UPS5000-E-(40 kVA–320 kVA) Product Description Contents 5.5 Battery Switch Box ..................................................................................................................................................... 36 5.6 BCB box ..................................................................................................................................................................... 37 5.7 BBB Box..................................................................................................................................................................... 39 5.8 BMU ........................................................................................................................................................................... 40 6 Technical Specifications ............................................................................................................ 42 6.1 Physical Specifications ............................................................................................................................................... 42 6.2 Environmental Specifications ..................................................................................................................................... 42 6.3 Safety Regulations and EMC ...................................................................................................................................... 43 6.4 Mains Input Electrical Specifications ......................................................................................................................... 43 6.5 Bypass Input Electrical Specifications ........................................................................................................................ 44 6.6 Battery Specifications ................................................................................................................................................. 44 6.7 Output Electrical Specifications ................................................................................................................................. 45 6.8 System Electrical Specifications ................................................................................................................................. 45 A Acronyms and Abbreviations .................................................................................................. 46 Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. v UPS5000-E-(40 kVA–320 kVA) Product Description 1 Model Description 1 Model Description This document describes the following UPS5000-E models: UPS5000-E-120K-F120 Output capacity: 40 kVA, 80 kVA, or 120 kVA UPS5000-E-200K-F200 Output capacity: 40 kVA, 80 kVA, 120 kVA, 160 kVA, or 200 kVA UPS5000-E-320K-F320 Output capacity: 40 kVA, 80 kVA, 120 kVA, 160 kVA, 200 kVA, 240 kVA, 280 kVA, or 320 kVA NOTE The UPS5000-E-120K-F120 and UPS5000-E-200K-F200 with a capacity of 40 kVA, 80 kVA, or 120 kVA have the same specifications. The UPS5000-E-120K-F120 and UPS5000-E-200K-F200 can expand to a maximum of 120 kVA and 200 kVA respectively. This document describes the UPS5000-E-200K-F200 with a capacity of 160 kVA or 200 kVA. The UPS5000-E-320K-F320 can expand to a maximum of 320 kVA and is compatible downwards to 40 kVA. This document focuses on the UPS5000-E with an output capacity of 240 kVA, 280 kVA, or 320 kVA. Figure 1-1 shows a UPS5000-E model number. Figure 1-1 Model number Table 1-1 describes the model number. Table 1-1 Model number details No. Item Description 1 Product category UPS 2 Product family 5000 3 UPS subcategory E series Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 1 UPS5000-E-(40 kVA–320 kVA) Product Description 1 Model Description No. Item Description 4 Output capacity 120K: 120 kVA 200K: 200 kVA 320K: 320 kVA F120: 120 kVA rack F200: 200 kVA rack F320: 320 kVA rack 5 Issue Draft A (2013-08-30) Rack type Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 2 UPS5000-E-(40 kVA–320 kVA) Product Description 2 Overview 2 Overview 2.1 Positioning The UPS5000-E is a high-end modular UPS launched by Huawei. It uses online double conversion and modular redundancy. It features super high efficiency and power density by using digital signal processing (DSP) technology. The UPS5000-E delivers reliable, economical, intelligent, and easy-to-use solutions. It supplies high-quality power to medium- and large-sized data centers, server rooms, security systems, and critical loads such as automated manufacturing equipment. The UPS5000-E offers 40 kVA/kW, 80 kVA/kW, 120 kVA/kW, 160 kVA/kW, 200 kVA/kW, 240 kVA/kW, 280 kVA/kW or 320 kVA/kW power protection, eliminating the impact of electrical faults on customer equipment. 2.2 Highlights High Efficiency and Energy Saving The UPS5000-E delivers a super high efficiency, which reaches 96% in normal mode. High Reliability and Redundancy The power, monitoring, bypass, and control modules support hot swap. It is easy to replace, install, and maintain the modules and add new modules. The control module uses a redundant design, which ensures high reliability. High Power Density The UPS5000-E has a power density of 40 kVA/3 U, which is unprecedented in the industry. Each cabinet houses a maximum of eight power modules and has a footprint of only 0.5 m2. High Loading Capability The UPS5000-E has an output power factor (PF) of 1, suitable for inductive and capacitive loads with PFs greater than 0.5. This reduces customer investments. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 3 UPS5000-E-(40 kVA–320 kVA) Product Description 2 Overview Easy Management and Monitoring The UPS5000-E is embedded with a Simple Network Management Protocol (SNMP) card, which simplifies configuration and reduces management costs. Huawei NetEco 1000U easily implements remote centralized management. 2.3 Benefits High Stability and Reliability The UPS5000-E is recommended for poor power grids because it supports a wide range of input voltages and frequencies. The UPS5000-E works at full load when the line voltage is 305–485 V AC and is linearly derated to 40% when the line voltage is 138–305 V AC. The UPS5000-E has 5 kA lightning protection, higher than the industry level 2 kA. The control module uses a redundant design. Fans have high fault tolerance capability: When a single fan is faulty, the UPS5000-E works at 50% load; when two fans are faulty, the UPS5000-E works at 30% load. The UPS5000-E has a high inverter overload capability. − 105% < load ≤ 110%: transfer to bypass mode after 60 min − 110% < load ≤ 125%: transfer to bypass mode after 10 min − 125% < load ≤ 150%: transfer to bypass mode after 1 min The UPS5000-E has a high bypass overload capability. − Load ≤ 135%: run continuously in bypass mode at 30°C or less − 1000% load: run in bypass mode for 100 ms High Efficiency and Energy Saving The input PF is 0.99, and the total distortion of the input current waveform (THDi) is less than 3%. This greatly reduces pollution on power grids and the expense on cables and circuit breakers. The UPS5000-E has an efficiency of more than 99% in economy control operation (ECO) mode. The transfer time of as low as 2 ms ensures reliability. The single UPS5000-E and parallel system both support intelligent hibernation to improve efficiency. The UPS5000-E has a self-load test function. Startup and commissioning are easy, allowing the UPS5000-E to be put into operation quickly. High Flexibility and Intelligent Management The built-in parallel card supports parallel connection of UPS5000-Es. Built-in bus synchronization controllers (BSCs) support dual-bus configuration. Intelligent power supply mode allows you to intelligently control the diesel generator (D.G.) and ensures uninterruptible power supply. The D.G. connection has two scenarios: use with an AC transfer switch (ATS) and reuse. The UPS5000-E intelligently manages batteries. The number of batteries is adjustable. Batteries have a high fault tolerance capability and are easy to maintain. All these features help increase the battery lifespan by 50%. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 4 UPS5000-E-(40 kVA–320 kVA) Product Description 2 Overview The UPS5000-E provides a variety of optional components to address various customer requirements. The UPS5000-E is maintained from the front. UPS5000-E-120K-F120 and UPS5000-E-200K-F200 can be installed back to back or in a row against the wall to save space. The 200 kVA cabinet allows you to route cables from the top and bottom. The 320 kVA cabinet allows you to route cables from the bottom; if you install a top entry cabinet, you can also route cables from the top. A user-friendly 7-inch liquid crystal display (LCD) provides the UPS5000-E status and operating data. The UPS5000-E has 5 kA lightning protection in standard configuration. If the UPS5000-E is equipped with a surge protective device (SPD), the lightning protection reaches Level C (20 kA). Ease of Use Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 5 UPS5000-E-(40 kVA–320 kVA) Product Description 3 3 Application Scenarios and Configurations Application Scenarios and Configurations 3.1 Typical Applications The UPS5000-E is suitable for power systems in various indoor scenarios, including mediumand large-sized data centers, equipment rooms of medium- and large-sized enterprises, equipment rooms of financial systems, industrial automated equipment, and scheduling centers. Figure 3-1 and Figure 3-2 show typical applications. Figure 3-1 Typical application of a single UPS5000-E Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 6 UPS5000-E-(40 kVA–320 kVA) Product Description 3 Application Scenarios and Configurations Figure 3-2 Typical application of a parallel system Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 7 UPS5000-E-(40 kVA–320 kVA) Product Description 3 Application Scenarios and Configurations 3.2 Typical Configurations The applications vary depending on UPS5000-E configurations, as listed in Table 3-1. Table 3-1 UPS5000-E configurations Single/ Parallel Model Capacity Application Scenario Remarks Single UPS UPS5000-E120K-F120 40–120 kVA ≤ 120 kVA 1–3 power modules are configured. It uses external batteries, which can be installed on a battery rack. UPS5000-E200K-F200 40–200 kVA ≤ 200 kVA 1–5 power modules are configured. It uses external batteries, which can be installed on a battery rack. UPS5000-E320K-F320 40–320 kVA ≤ 320 kVA 1–8 power modules are configured. It uses external batteries, which can be installed on a battery rack. UPS5000-E120K-F120 120 kVA x N ≤ 480 kVA You can connect a maximum of four UPSs or 12 modules in parallel, delivering a total output capacity of 480 kVA. UPS5000-E200K-F200 200 kVA x N ≤ 800 kVA You can connect a maximum of four UPSs or 20 modules in parallel, delivering a total output capacity of 800 kVA. UPS5000-E320K-F320 320 kVA x N ≤ 640 kVA You can connect a maximum of two UPSs or 16 modules in parallel, delivering a total output capacity of 640 kVA. Parallel system Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 8 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition 4 Composition 4.1 Overview The UPS5000-E consists of a rack, power module, bypass module, monitoring system, and power distribution module, as described in Table 4-1. Table 4-1 UPS5000-E components Subsystem Component Function Rack Houses devices, providing physical protection. Power module Performs AC-DC or DC-DC conversion on the mains and battery inputs, and boosts the bus voltage. The inverter converts DC inputs into AC sine wave outputs. Bypass module Provides bypass voltages when the power module is abnormal or after you transfer the UPS5000-E to bypass mode. Power distribution module Supports input and output power distribution. Monitoring system Monitor display unit (MDU) Provides an LCD for human-machine interactions. Energy control module (ECM) subrack Houses the control module (CM). ECM Controls a single UPS5000-E or the parallel system, and sends system status information to other monitoring modules. Dry contact card Enables the UPS5000-E to manage the battery system, including the external battery switch and battery monitor unit (BMU). It also communicates with the PC, provide alarm signals for external devices, and shuts down devices remotely during emergencies. Monitoring interface card Provides some external ports and some monitoring and control functions for the MDU. Backfeed Detects mains and bypass backfeed and provides Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 9 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition protection card (optional) protection. Dry contact extended card (optional) Provides five relay dry contact outputs and five signal input ports, delivering abundant alarm and control functions. 4.2 Exterior and Interior Figure 4-1 shows the UPS exterior. Figure 4-2 shows the UPS5000-E-120K-F120 interior. Figure 4-3 shows the UPS5000-E-200K-F200 interior. Figure 4-4 shows the UPS5000-E-320K-F320 interior. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 10 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-1 UPS5000-E exterior 1. MDU Issue Draft A (2013-08-30) 2. Rack Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 11 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-2 UPS5000-E-120K-F120 interior 1. Power module 2. Bypass module 3. Control module 4. Power distribution module Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 12 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-3 UPS5000-E-200K-F200 interior 1. Power module 2. Bypass module 3. Control module 4. Power distribution module Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 13 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-4 UPS5000-E-320K-F320 interior 1. Power module 2. Bypass module 3. Control module 4. Power distribution module 4.3 Rack Appearance Figure 4-5 shows a rack. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 14 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-5 Rack 1. Top hole cover 2. Control cable hole cover 3. MDU 4. Caster Functions The rack houses devices, providing physical protection. UPS5000-E-120K-F120 The rack houses the power module (a maximum of three 40 kVA power modules), bypass module (200 kVA), power distribution module, power monitoring subrack, and monitoring module. UPS5000-E-200K-F200 The rack houses the power module (a maximum of five 40 kVA power modules), bypass module (200 kVA), power distribution module, power monitoring subrack, and monitoring module. UPS5000-E-320K-F320 The rack houses the power module (a maximum of eight 40 kVA power modules), bypass module (320 kVA), power distribution module, power monitoring subrack, and monitoring module. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 15 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Specifications Dimensions (H x W x D): 2000 mm x 600 mm x 850 mm Weight: UPS5000-E-120K-F120 ≤ 292.5 kg (full configuration); UPS5000-E-200K-F200 ≤ 357.5 kg (full configuration); UPS5000-E-320K-F320 ≤ 480.0 kg (full configuration) Protection level: IP20 in standard configuration or IP21 when certain components are equipped The 200 kVA cabinet allows you to route cables from the top and bottom. The 320 kVA cabinet allows you to route cables from the bottom; if you install a top entry cabinet, you can also route cables from the top. 4.4 Power Module Appearance Figure 4-6 shows a power module. Figure 4-6 Power module 1. Positioning lock 5. Ready switch Issue Draft A (2013-08-30) 2. Run indicator 6. Output port 3. Alarm indicator 7. Input port Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 4. Fault indicator 16 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Functions The power module consists of a power factor correction (PFC) rectifier and inverter. The rectifier performs AC-DC or DC-DC conversion on the mains and battery inputs, and boosts the bus voltage. The inverter converts DC inputs into AC sine wave outputs. Specifications Dimensions (H x W x D): 130 mm x 442 mm x 620 mm Weight: 32.5 kg Maximum output capacity: 40 kVA (40 kW) Power density: 18.4 W/inch3 4.5 Bypass Module Appearance The bypass module of the UPS5000-E-120K-F120 looks the same as that of the UPS5000-E-200K-F200. Figure 4-7 shows a bypass module. Figure 4-7 Bypass module 1. Positioning lock 5. Fault indicator 2. Cold start button 6. Ready switch 3. Run indicator 7. Signal port 4. Alarm indicator 8. Input and output ports Figure 4-8 shows the UPS5000-E-320K-F320 bypass module. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 17 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-8 UPS5000-E-320K-F320 bypass module 1. Positioning lock 5. Fault indicator 9 Crowbar 2. Cold start button 6. Ready switch 3. Run indicator 7. Signal port 4. Alarm indicator 8. Input and output ports Functions The bypass module generates bypass voltages when the power module is abnormal or after you transfer the UPS5000-E to bypass mode. Specifications Dimensions (H x W x D): 130 mm x 420 mm x 500 mm Weight − UPS5000-E-120K-F120 or UPS5000-E-200K-F200: 19 kg − UPS5000-E-320K-F320: 23.8 kg Maximum capacity: 120 kVA for the UPS5000-E-120K-F120; 200 kVA for the UPS5000-E-200K-F200, and 320 kVA for the UPS5000-E-320K-F320 When the ambient temperature is less than 30°C, the UPS5000-E works continuously at 135% overload and works 100 ms at 1000% overload. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 18 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition 4.6 Power Distribution Module Appearance Figure 4-9 shows the UPS5000-E-120K-F120 or UPS5000-E-200K-F200 power distribution module. Figure 4-9 Power distribution module 1. Battery input terminals 5. Output N wiring terminals 2. Bypass input terminals (L1–L3) 6. Output terminals (U, V, and W) 3. Mains input terminals (L1–L3) 7. Maintenance circuit breaker 4. Input N wiring terminals Figure 4-10 shows the UPS5000-E-320K-F320 power distribution module. Figure 4-10 Power distribution module 1. Battery input Issue Draft A (2013-08-30) 2. Bypass input 3. Mains input Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 4. Input N wiring 19 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition terminals terminals (L1–L3) terminals (L1–L3) 5. Output N wiring terminals 6. Output terminals (U, V, and W) 7. Maintenance circuit breaker terminals Functions The power distribution module provides mains and bypass three-phase, four-wire input terminals on the UPS5000-E rack, provides three-phase, four-wire output terminals for the entire system, and provides battery string input terminals. The power distribution module imports electricity into the UPS, performs power conversion, and then exports the electricity out of the UPS. The maintenance bypass switch ensures that you maintain the power distribution module without disconnecting the loads. You can short-circuit the mains and bypass input terminals using a copper bar, so that two mains inputs merge into one mains input. The UPS5000-E-120K-F120 or UPS5000-E-200K-F200 power distribution module provides a through-current capability of 200 kVA. The UPS5000-E-320K-F320 power distribution module provides a through-current capability of 320 kVA. The 200 kVA cabinet allows you to route cables from the top and bottom. The 320 kVA cabinet allows you to route cables from the bottom; if you install a top entry cabinet, you can also route cables from the top. Specifications 4.7 Monitoring System 4.7.1 Overview The monitoring system consists of a CM and MDU, as described in Table 4-2. The monitoring system and the NetEco1000U can set up a remote management system. Table 4-2 Monitoring components Component Model Remarks MDU N/A Provides an LCD and monitoring functions. ECM subrack N/A Houses the CM. ECM ECU01A Processes intra-rack and inter-rack signals and status data. Dry contact card MUE05A Functions as a digital input (DI)/digital output (DO) card. CM Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 20 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Monitoring interface card MUS05A Monitors the MDU. Dry contact extended card (optional) MUE07A Functions as an extended DI/DO card. Backfeed protection card (optional) MUE06A N/A Figure 4-11 Monitoring system Figure 4-12 shows the CM. Figure 4-12 CM 1. Ground terminal 2. BSC port 1 3. Parallel port 1 4. Indicator 5. BSC port 2 6. Parallel port 2 7. Indicator 8. Dry contact card 9. Dry contacts 10. MDU port 11. RS485 port 12. Fast Ethernet (FE) port 13. COM2 port 14. COM1 port 15. Temperature sensor port 16. Optional card slot cover NOTE The ports support the security mechanism. The following describes the components: Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 21 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition The CM monitors the UPS5000-E running status, sends emergency commands, and reports system information. The CM components are connected through the monitoring backplane. The MDU displays UPS5000-E key information and parameters on the LCD. The monitoring interface card provides some external ports and some monitoring and control functions for the MDU. The MDU and monitoring interface card are connected over a cable. 4.7.2 Functions The monitoring system has the following functions: Battery management Battery management includes battery testing, conversion between equalized charging and float charging, temperature compensation, battery event statistics, and current limiting. Alarm reporting and recording − The monitoring system reports the alarm information collected from the power module and bypass module and the alarm information detected by itself to the MDU and turns on the indicators. The buzzer will buzz for the alarms, which will be sent to the monitoring host over dry contacts. − Alarms are classified into critical alarms, minor alarms, and warnings. − You can view historical and active alarms. Historical alarms are presented in detail, including information such as alarm names, generation time, and clearance time. Active alarms are displayed only with names and generation time. Alarms are sorted in chronological order. Historical alarms are stored in cyclic mode. Communication − The monitoring system has local management, remote communication, and alarm functions. − The MDU supports information reporting and system configuration over the USB port on the PC. Dry contact output The UPS5000-E provides five dry contact outputs when equipped with an extended DI/DO card. Dry contacts can be associated with various alarm signals. When an alarm is generated, the dry contacts send alarm signals. Digital parameter input monitoring The UPS5000-E has five digital parameter inputs after equipped with an extended DI/DO card. The inputs can be associated with various alarm signals. Intelligent management The monitoring system supports optional components such as the battery temperature sensor, BMU, and ambient temperature and humidity sensor to implement intelligent management. Multiple languages The monitoring system supports English (default), Chinese, Italian, German, French, Spanish, Swedish, Polish, Russian, Portuguese, and Dutch. Power and environment monitoring Dry contacts are configured to monitor environment parameters, such as the ambient temperature and humidity. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 22 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition 4.7.3 Working Principle Figure 4-13 shows the positions of monitoring modules in the UPS5000-E system. The monitoring system provides comprehensive system management, LCD management, and communication management. The CM implements battery management. The MDU communicates with the monitoring interface card to collect the running information and parameters of the CM. The MDU delivers query commands, displays collected information, and allows for user operations. The monitoring system reports the system status and key information to the UPS5000-E over an FE or RS485 port. The monitoring system provides an RS485 port for additional functions. Figure 4-13 Position of the monitoring system in the UPS5000-E system NOTE A single UPS5000-E supports a maximum of eight power modules. That is, n in this figure is less than or equal to 8. 4.7.4 ECM Appearance Figure 4-14 shows a ECM. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 23 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-14 ECM 1. BSC port 5. Fault indicator 2. Parallel port 3. Run indicator 4. Alarm indicator The ports are described as follows: Parallel port To connect UPSs in parallel, you need to use a parallel cable to connect the parallel ports on the ECM of each UPS. N UPSs require N parallel cables. In this way, each UPS5000-E connects to at least two parallel cables, improving reliability. BSC port The BSC port is used in a dual-bus system to balance the output frequency and phase of each system, ensuring that two buses can switch with each other. Functions As a control interface for the entire system, the ECM communicates with each module and provides a bus to communicate with the dry contact card. The system control card ensures equalized output currents between modules so that load power is equally shared. Provides module running information for the MDU. Controls the running of a single UPS5000-E and parallel system, and reports the UPS5000-E status information to other monitoring modules. The system provides three types of control area network (CAN) communication: monitoring CAN communication, intra-rack parallel CAN communication, and inter-rack parallel CAN communication. Figure 4-15 shows the logical connections. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 24 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Figure 4-15 Logical connections for CAN communication Specifications A maximum of two ECMs in the monitoring system Hot-swappable 1 U high 4.7.5 Dry Contact Card Appearance Figure 4-16 shows a dry contact card. Figure 4-16 Dry contact card NOTE The ports support the security mechanism. Functions The dry contact card allows the UPS to control and monitor the BCB box and implement EPO. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 25 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition Specifications A maximum of two dry contact cards in the ECM subrack Hot-swappable 0.5 U high 4.7.6 Monitoring Interface Card Appearance Figure 4-17 shows a monitoring interface card. Figure 4-17 Monitoring interface card 1. B_TEMP: battery temperature port 5. RS485: network management port 2. COM1: sensor port 6. MDU: MDU port 3. COM2: BMU port 7. Dry contacts 4. FE: FE port, supporting SNMP NOTE The ports support the security mechanism. Functions The monitoring interface card monitors the UPS5000-E status, delivers emergency commands, reports system information, and displays the UPS5000-E key information and parameters on the LCD. The monitoring interface card provides some external ports and some monitoring and control functions. Hot-swappable 1 U high Specifications Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 26 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition 4.7.7 MDU Appearance Figure 4-18 shows the MDU. Figure 4-18 MDU 1. Fault indicator 2. LCD screen Table 4-3 describes the indicator. Table 4-3 Indicator description Status Color Meaning On Red A critical alarm has been generated. Yellow A minor alarm has been generated. Green The UPS5000-E is running properly. N/A The MDU has been powered off. Off Functions The MDU uses a 7-inch thin film transistor (TFT) LCD with touchscreen capability to display the UPS5000-E information. Specifications Dimensions (H x W x D): 175 mm x 264 mm x 40 mm Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 27 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition 4.7.8 Backfeed Protection Card (Optional) Appearance Figure 4-19 shows a backfeed protection card. Figure 4-19 Backfeed protection card Functions When a backfeed occurs, the backfeed protection card sends signals to trigger alarm signals or quickly disconnect the feedback loop. Specifications Hot-swappable 0.5 U high 4.7.9 Dry Contact Extended Card (Optional) Appearance Figure 4-20 shows a dry contact extended card. Figure 4-20 Dry contact extended card Functions The dry contact extended card provides five relay dry contact outputs and five signal input ports. The card implements abundant alarm and control functions to meet customer requirements. Specifications A maximum of two dry contact extended cards in the ECM subrack Hot-swappable Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 28 UPS5000-E-(40 kVA–320 kVA) Product Description 4 Composition 0.5 U high Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 29 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components 5 Optional Components 5.1 Overview The UPS5000-E provides optional components to meet various configuration requirements. Table 5-1 lists the optional components. Table 5-1 Optional components Component Model Function Input power distribution cabinet (PDC) PDC-0630ACV4INA Provides one 4-pole 800 A (derated to 630 A) input AC transfer switch (ATS), two 3-pole 400 A mains output mold case circuit breakers (MCCBs), and two 3-pole 400 A bypass output MCCBs. Measures and displays electrical parameters, such as the three-phase input voltage, current, and power factor (PF). Provides dry contacts to report the status of circuit breakers and a three-phase power indicator to display the power status. Provides two 4-pole 400 A input MCCBs and one 3-pole 630 A maintenance bypass circuit breaker. Measures and displays electrical parameters, such as the three-phase input voltage, current, and PF. Provides dry contacts to report the status of circuit breakers and a three-phase power indicator to display the power status. Output PDC Battery switch box Issue Draft A (2013-08-30) PDC-0630ACV4OU A PDC-0630DC0384B BA Controls the connection between battery strings and the UPS5000-E when multiple battery strings are connected in parallel. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 30 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Component Model Function Battery circuit breaker (BCB) box PDC-0250DC038 4BXA Controls the connection between battery strings and the UPS. PDC-0400DC038 4BXA Provides overload protection, short-circuit protection, and remote trip control. PDC-0630DC038 4BXA PDU8000-0125D CV8-BXA001 PDU8000-0250D CV8-BXA001 PDU8000-0400D CV8-BXA001 PDU8000-0630D CV8-BXA001 PDU8000-0800D CV8-BXA001 PDU8000-0630D CV8-BGA001 PDU8000-1250D CV8-BGA001 PDU8000-2000D CV8-BGA001 Battery bus bar (BBB) box Converges the energy of multiple battery strings. Antiseismic kit N/A Reinforces the cabinet so that the cabinet meets the requirements of 9 degree seismic fortification intensity. IP21 component N/A Prevents water from dropping into the cabinet, protecting the cabinet to IP21. Top outlet kit N/A If you need to install the cabinet against the wall, install a top outlet kit to meet heat dissipation requirements. ECM extended subrack N/A Install this subrack when the UPS5000-E is equipped with a backfeed protection card and dry contact extended card. Top entry cabinet N/A Install a top entry cabinet to meet the requirements for routing cables from the top of the UPS5000-E cabinet. Dry contact extended card N/A Provides extended monitoring ports: five routes of relay output ports and five routes of input ports. Backfeed protection card N/A Detects mains and bypass backfeed and provides protection. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 31 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Component Model Function BMU N/A Monitors battery voltages and temperatures and battery string charge and discharge currents. Communicates with the UPS5000-E over Modbus. Detects current leakage and generates alarms. When equipped with a remote trip switch, the detector protects devices and prevents the outbreak of a fire. Detects battery grounding failures and generates alarms when the ground leakage current exceeds a specified value. Battery grounding failure detector N/A Ambient temperature and humidity sensor N/A Collects ambient temperatures and humidity. Short-distance battery temperature sensor N/A Used as an internal battery temperature sensor. The distance between the sensor and the UPS5000-E should be 2 m. Long-distance battery temperature sensor N/A Used as an external battery temperature sensor. The distance between the sensor and the UPS5000-E should be 50 m. Parallel cable 5 m, 10 m, or 15 m Connects UPSs in parallel. BSC cable 5 m, 10 m, or 15 m Transmits bus synchronization signals in a dual-bus system. NOTE The top entry cabinet and the BBB box apply only to the UPS5000-E-320K-F320. The input and output PDCs, top outlet kit, and battery switch box apply only to the UPS5000-E-120K-F120 and UPS5000-E-200K-F200. 5.2 Input PDC Appearance Figure 5-1 shows the front view of the input PDC. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 32 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Figure 5-1 Front view of the input PDC 1. Indicators 4. Route A input SPD 7. Manual ATS switch 2. ATS controller 5. Route B SPD circuit breaker 8. UPS 1 mains input circuit breaker 10. UPS 2 mains input circuit breaker 11. UPS 2 bypass input circuit breaker 3. Route A SPD circuit breaker 6. Route B input SPD 9. UPS 1 bypass input circuit breaker Functions The input PDC is an indoor AC PDC, which supplies AC power to the UPS5000-E. Specifications Provides a 4-pole 380 V AC, 800 A (derated to 630 A) ATS for power input, and 3-pole 380 V AC, 400 A MCCBs for output of mains and bypass power to the UPSs. Provides a three-phase power indicator to show the PDC power status. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 33 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Measures and displays electrical parameters, such as the three-phase input voltage, current, and PF. Provides switch status signals. Provides Level C surge protection for the two AC inputs, with the maximum discharge current of 40 kA (8/20 µs). NOTE Install protective devices (such as fuses or MCCBs) to protect the PDC against overload and short circuits. 5.3 Output PDC Appearance Figure 5-2 shows the front view of the output PDC. Figure 5-2 Front view of the output PDC 1. Indicators 5. Maintenance circuit breaker Issue Draft A (2013-08-30) 2. Intelligent electric meter 6. Load output circuit breaker 1 3. UPS 1 output circuit breaker 7. Load output circuit breaker 2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 4. UPS 2 output circuit breaker 8. Load output circuit breaker 3 34 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components 9. Load output circuit breaker 4 13. Load output circuit breaker 8 10. Load output circuit breaker 5 14. Load output circuit breaker 9 11. Load output circuit breaker 6 15. SPD circuit breaker 12. Load output circuit breaker 7 16. SPD Functions The output PDC is an indoor AC PDC, supplying AC power to the loads. Specifications Provides two 4-pole 380 V AC, 400 A MCCBs for power input, and one 3-pole 380 V AC, 630 A circuit breaker for power output to the maintenance bypass. Provides a three-phase power indicator to show the PDC power status. Measures and displays electrical parameters, such as the three-phase input voltage, current, and PF. Provides switch status signals. Provides Level C surge protection for the two AC inputs, with the maximum discharge current of 40 kA (8/20 µs). 5.4 Battery Grounding Failure Detector Appearance Figure 5-3 shows a battery grounding failure detector. Figure 5-3 Battery grounding failure detector Functions The battery grounding failure detector detects battery grounding failures and sends alarm signals when the ground leakage current exceeds the specified value. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 35 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Specifications Sensitivity: 0.1–3 A Allowed delay: 0–10s Transformer diameter: 105 mm 5.5 Battery Switch Box Appearance Figure 5-4 shows a battery switch box. Figure 5-4 Battery switch box Figure 5-5 shows the position for installing the battery switch box. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 36 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Figure 5-5 Battery switch box installed on the battery rack Functions The battery switch box controls the connection between battery strings and the UPS5000-E when the UPS5000-E is equipped with a single or multiple battery strings connected in parallel. Specifications Maximum current: 630 A Maximum voltage: 384 V DC Short-term durability: 20 kA (≤ 1000 V 1s) Protection level: IP20 5.6 BCB box Appearance Figure 5-6 shows the BCB box PDU8000-0250DCV8-BXA001. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 37 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Figure 5-6 BCB box Functions The BCB box controls the connection between battery strings and the UPS5000-E and provides overload protection, short-circuit protection, and remote trip control. Specifications Table 5-2 lists the technical specifications of the BCB box. Table 5-2 Technical specifications of the BCB box PDU80000125DCV8 -BXA001 PDU80000250DCV8 -BXA001 PDU80000400DCV8 -BXA001 PDU80000630DCV8 -BXA001 PDU8000 -0800DC V8-BXA0 01 current 125 250 400 630 800 Rated voltage (V DC) 750 750 750 750 750 Breaking capacity (kA) 16 16 16 20 36 IP level 20 20 20 20 20 Item Rated (A) Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 38 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components 5.7 BBB Box Appearance Figure 5-7 shows a BBB box. Figure 5-7 BBB box Functions The BBB box connects the UPS and the battery system. It converges the energy of multiple battery strings, supplying DC power to the UPS. Specifications Table 5-3 lists the specifications of the BBB box. Table 5-3 Specifications of the BBB box Item PDU8000-0630D CV8-BGA001 PDU8000-1250DC V8-BGA001 PDU8000-2000DC V8-BGA001 Dimensions (H x W x D) 700 mm x 480 mm x 250 mm 1000 mm x 600 mm x 300 mm 1000 mm x 600 mm x 300 mm Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 39 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Item PDU8000-0630D CV8-BGA001 PDU8000-1250DC V8-BGA001 PDU8000-2000DC V8-BGA001 Maximum (A) current 630 1250 2000 Maximum (V DC) voltage 750 750 750 5.8 BMU Appearance Figure 5-8 shows a BMU. Figure 5-8 BMU Functions The measurement circuits in the BMU perform high-precision analog/digital conversion. Each measurement port uses optical coupling isolation. The high-precision and high-pressure resistant isolation shunt device has a full suppression effect on the common-mode and differential-mode interference signals that are coupling on battery signals. This ensures excellent stability and high measurement precision. Each BMU monitors the voltages, charge and discharge currents, and temperatures of 24 batteries. You can configure one or two groups of BMUs. Each group consists of 1 to 10 BMUs and monitors a maximum of 240 batteries. You can set the number of batteries by using software. The BMU monitors the batteries with a voltage of 2–12 V DC. Each detector board can communicate with the UPS5000-E monitoring system, greatly facilitating installation and maintenance. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 40 UPS5000-E-(40 kVA–320 kVA) Product Description 5 Optional Components Specifications The BMU monitors the voltage, current, and temperature of each battery and the total voltage of battery strings. You can estimate the remaining battery capacity based on the monitoring data. Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 41 UPS5000-E-(40 kVA–320 kVA) Product Description 6 Technical Specifications 6 Technical Specifications 6.1 Physical Specifications Item UPS5000-E-120K-F120 UPS5000-E-200K -F200 Cabling mode Cables are routed from the top or bottom. Protection level IP20 (or IP21) Dimensions (H x W x D) 2000 mm x 600 mm x 850 mm Communication Dry contacts, RS485, and SNMP UPS5000-E-320KF320 Cables are routed from the bottom (a top entry cabinet can be installed.) UPS5000-E-120K-F120: 292.5 kg in full configuration. Each power module is 32.5 kg. A maximum of three power modules are supported. UPS5000-E-200K-F200: 357.5 kg in full configuration. Each power module is 32.5 kg. A maximum of five power modules are supported. UPS5000-E-320K-F320: 480 kg in full configuration. Each power module is 32.5 kg. A maximum of eight power modules are supported. Weight 6.2 Environmental Specifications Item Operating temperature Issue Draft A (2013-08-30) UPS5000-E-120K-F12 0 UPS5000-E-200KF200 UPS5000-E-320KF320 0°C to 40°C Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 42 UPS5000-E-(40 kVA–320 kVA) Product Description 6 Technical Specifications Item UPS5000-E-120K-F12 0 Storage temperature –40°C to +70°C Humidity 0%–95% RH (non-condensing) Altitude Noise UPS5000-E-200KF200 UPS5000-E-320KF320 1000–4000 m With an altitude of over 1000 m, the load decreases by 1% per 100 m. < 65 dB < 68 dB 6.3 Safety Regulations and EMC Item UPS5000-E-120K-F12 0 Safety regulations EN62040-1: 2008 UPS5000-E-200KF200 UPS5000-E-320KF320 IEC62040-1: 2008 YD/T2165:2010 GB/T4715-93 EMC EN62040-2 IEC62040-2 IEC61000-3-11 IEC61000-3-12 IEC61000-2-2 IEC61000-4-2 EN61000-4-3 EN61000-4-6 IEC61000-4-8 IEC61000-4-11 6.4 Mains Input Electrical Specifications UPS5000-E-200KF200 Item UPS5000-E-120K-F120 Input system Three-phase, five-wire Rated input voltage 380 V AC, 400 V AC, or 415 V AC (line voltage) Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. UPS5000-E-320KF320 43 UPS5000-E-(40 kVA–320 kVA) Product Description 6 Technical Specifications Item UPS5000-E-200KF200 UPS5000-E-120K-F120 UPS5000-E-320KF320 138–485 V AC (line voltage) Input voltage The UPS power is not derated at 305–485 V AC and is derated to 40% at 138–305 V AC. Input frequency 40–70 Hz Input PF 0.99 THDi < 3% (full linear load); < 5% (full non-linear load) 6.5 Bypass Input Electrical Specifications UPS5000-E-200KF200 Item UPS5000-E-120K-F120 Input system Three-phase, five-wire Rated input voltage 380 V AC, 400 V AC, or 415 V AC (line voltage) Input frequency 50 Hz or 60 Hz (tolerance ±6 Hz) Bypass synchronization tracking frequency 50 Hz or 60 Hz (tolerance ±6 Hz) UPS5000-E-320KF320 6.6 Battery Specifications UPS5000-E-200KF200 Item UPS5000-E-120K-F120 Battery voltage 360–480 V DC (30–40 batteries, 32 by default) Battery monitoring The BMU (optional) monitors batteries. Battery string sharing Supported Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. UPS5000-E-320KF320 44 UPS5000-E-(40 kVA–320 kVA) Product Description 6 Technical Specifications 6.7 Output Electrical Specifications Item UPS5000-E-120K-F12 0 UPS5000-E-200KF200 UPS5000-E-320KF320 Output system Three-phase, five-wire Voltage 380 V AC, 400 V AC, or 415 V AC (tolerance ±1%) (line voltage) Frequency In normal mode, the mains frequency is synchronized with the bypass input frequency. In battery mode, the frequency is 50 Hz or 60 Hz (tolerance ±0.25%). Total harmonic distortion (THD) < 1% (full linear load); < 3% (full non-linear load) Output PF 1 Transfer time 0 ms Output voltage unbalance Voltage unbalance: ±3%; phase unbalance: ±2° Inverter overload capability: Overload capability 105% < load ≤ 110%: transfer to bypass mode after 60 min 110% < load ≤ 125%: transfer to bypass mode after 10 min (±0.1 min) 125% < load ≤ 150%: transfer to bypass mode after 1 min Bypass overload capability: Load ≤ 135%: run continuously in bypass mode at 30°C or less 1000% load: run in bypass mode for 100 ms 6.8 System Electrical Specifications UPS5000-E-120K-F12 0 Item UPS5000-E-200KF200 UPS5000-E-320KF320 System efficiency 96% Redundant design The auxiliary power supply, centralized controllers, and parallel signals are designed to be redundant. Number of UPSs connected in parallel ≤4 Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. ≤2 45 UPS5000-E-(40 kVA–320 kVA) Product Description A Acronyms and Abbreviations A Acronyms and Abbreviations A ATS AC transfer switch B BCB battery circuit breaker BMU battery monitoring unit BSC bus synchronization controller BBB battert bus bar C CAN control area network CM Control module D DI digital input DSP digital signal processing DO digital output E ECM energy control module ECO economy control operation EPO emergency power-off F Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 46 UPS5000-E-(40 kVA–320 kVA) Product Description FE A Acronyms and Abbreviations fast Ethernet L LCD liquid crystal display M MDU monitor display unit MCCB mold case circuit breaker O OPEX operating expense P PDC power distribution cabinet PF power factor R RS485 Recommend Standard 485 S SPD surge protective device SNMP Simple Network Management Protocol T TFT thin film transistor THD total harmonic distortion THDi total distortion of the input current waveform THDv total harmonic distortion of output voltage U UPS uninterruptible power system USB Universal Serial Bus Issue Draft A (2013-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 47 UPS5000-E-(40 kVA–320 kVA) Product Description A Acronyms and Abbreviations W WebUI Issue Draft A (2013-08-30) web user interface Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 48