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AEON 4000 Including the SMPS 4000 rectifier and the AEON Gold Alarm & Monitoring Unit SMPS 4000 The rectifier in Eltek’s high power range SMPS 4000 – Rectifier Overview Aeon 4000 Power Rack System SMPS 4000 Rectifier 1-4 shelves, each including 6 rectifiers SMPS 4000 – Front Indications Display Four segment display Indication of output parameters and type of alarm LED’s Power: green, indicates that rectifier is on Alarm: red, indicates that an alarm is active. Type of alarm is indicated in the display Com.: yellow, indicates that communication with Aeon Gold is established Keypad Three keys for menu scroll SMPS 4000 - Functionality Rectifier ON/OFF Output voltage, display and adjustment Input voltage, display Output current, display In addition Internal Temperature Rectifier software version Power limitation SMPS 4000 – Mains Current Waveform Total Harmonic Distortion (THD): < 5% 230 VAC Full Load 230 VAC Half Load SMPS 4000 – Power Factor vs. Load Power Factor vs Load Current Power Factor (%) 120 100 80 60 48VDC 40 20 0 0 20 40 60 Load Current (Amps) 80 100 SMPS 4000 – VI Characteristics VI Characteristics at 230VAC 70.00 Output Voltage (V) 60.00 50.00 24VDC 40.00 48VDC 48VDC HVS 30.00 24VDC HVS 20.00 10.00 0.00 0.00 20.00 40.00 60.00 80.00 100.00 Output Current (Amps) 120.00 140.00 SMPS 4000 – Power Out. vs. Mains Output Power (Watts) Power Output as a function of AC input 4500 4000 3500 3000 2500 2000 1500 1000 500 0 48VDC 0 100 200 Mains Voltage (VAC) 300 400 SMPS 4000 – Functional diagram SMPS 4000 – General features 16 bit Motorola controller CAN bus integrated for communication between rectifiers and AEON Gold Current sharing- between rectifiers, independent of AEON Gold Hot plug in by soft recharge Output fuse, 160 Amps SMPS 4000 – Easy Maintenance Three internal fans mounted on a bracket can be removed by removing four screws Dust filter in the back can be removed and washed/vacuum cleaned AEON Gold The Monitoring & Control Unit in Eltek’s high power range AEON Gold – System Overview *Modem *Ethernet *SNMP AEON 4000 w/AEON Gold & SMPS 4000 AEON Gold Control Unit AEON Gold Display Unit PC w/WinPower *CAN Bus *Advanced setup and *monitoring through *WinPower Gold *SW Download AEON Gold in AEON 4000 2PR – Power Rack System Hinged door AEON Gold Display Unit Rear view 2 rows with MCB’s for internal distribution AEON Gold Control Unit AC MCB’s Battery fuse AC distribution Load fuse 2 shelves, each including 6 rectifiers AEON Gold – HW Specification Graphical Display Red LED - Alarm Green LED - Power 3 Keys for menu scroll Keypad 10 Numerical keys 1 key for scroll back User friendly interface with keypad and graphical display System parameters can be seen and altered AEON Gold – HW Specification Cont. Modem, Ethernet, SNMP WinPower SW appload 10 Digital outputs (Relays) 7 Digital inputs Red LED, when in service mode Upper position- control unit alarm Enabling SW upload AEON Gold – HW Specification Cont. Green LED, Heartbeat Calibration output, 60mV Keypad connector 2 CAN bus connectors Reset button DC Fuse System connections: 5 Current inputs AC & DC input 5 Voltage inputs LVLD & LVBD 2 Temperature inputs Battery & Load fuse alarm AEON Gold – Main Menus AEON Gold is divided into three main menus: Tittel AEON Gold Graphical display User Setup Service Setup Password Protected Factory Setup Password Protected User Setup: Information accessible for everyone, Read only. Service Setup: Password protected, setup and changing parameters. Factory Setup: Password protected, installation setup, usually done at factory. AEON Gold – Menu Structure AEON Gold Graphical display User Setup Service Setup Password Protected Factory Setup Password Protected Alarm Info Stop Test/Boost Controller Setup Alarm Reset System ON/OFF Diagnostics Rectifier Status Rectifier Control Voltage Info Voltage Config. System Info System Config. Service Info Battery Config Battery Info Alarm Config Input Monitor Communication Master Password AEON Gold - Functionality Features: Output voltage monitoring and control Load and battery current monitoring and control Individual rectifier control Temperature compensated charging Boost charging Battery testing Fuse monitoring AEON Gold – Functionality Cont. Features: Alarm log LVD disconnect for load and/or battery Advanced alarm/event setup Advanced configuration of relay outputs Communication through Ethernet (SNMP) and with modems Symmetry monitoring Capacity and backup time calculation Multi-language selection Aeon Gold – WinPower Gold A Windows NT, Windows 98 software package for AEON Gold. All configuration and change of parameters can be done here. Communicating with AEON Gold through pComm protocol. Configuration of relay outputs and trend data is not available from graphical display. WinPower must be used. Multi-language selection AEON 4000 An Eltek high power range system AEON 4000 – System Overview AEON Gold Display Unit PRS – Power Rack System 2 rows with MCB’s for internal distribution Equipment located behind hinged door AEON Gold Control Unit SMPS 4000 rectifier Battery fuse Load fuse AC MCB’s AC dist. 1-4 shelves, each including 6 rectifiers AEON 4000 – A Step into the Future High power applications High power density- three times more than previous generation 6 rectifiers SMPS 4000 in one shelf giving 510 Amps at 48V and 750 Amps at 24V 4 shelves in one cabinet giving up to 2040 Amps at 48V and 2250 Amps at 24V Parallel connection of rectifier cabinets possible. AEON Gold can control up to 96 rectifiers in parallel AEON 4000 – Cabinet Options Single PR and two PR available in top and bottom entry versions Internal DC distribution available for single PR and two PR options 3PR cabinets have – connection in top, + in bottom, ext. distribution, 2 m height 4PR cabinets have – connection in top, + in bottom, ext. distribution, 2.2 m height Top Entry Bottom Entry AEON 4000 – Internal Distribution 2PR / 48kW power system with internal distribution and top access: Internal distribution only for cabinets with one or two shelves of rectifiers- max. 1020 Amps at 48V and 1500 Amps at 24V External batteries only Reduced cost compared to previous generation AEON 4000 – External Distribution 2 x 3PR power system with external distribution cabinets Distribution cabinets up to 6000 Amps External batteries only Reduced cost compared to previous generation AEON 4000 – Distribution Cabinets High capacity cabinets, maximum 6000 Amps Modular units enabling easy expandability and less assembly time, saving production cost Totally 8 plug-in modules in each distribution cabinet The design allows both MCB’s, MCCB’s and Blade Fuses to fit in standard plug-in distribution module Other distribution requirements can be fitted upon request. Engineering required Single distribution cabinet for less power will be designed for future applications Aeon 4000 – Distribution Cabinets Cont. AEON Gold alarm module Plug-in module Input fuses from power cabinet Cabinets for load distribution Battery shunt Battery fuses AEON 4000 System Dimensioning Power Rack System Load Batteries System voltage: 48 VDC Max. Load (Ib): 700 A Min. backup time (tb): 4 Hours Min. recharge time (tr): 24 Hours Necessary recharge current: • Ir=(0.9*1.2*Ib*tb)/tr • Ir=(0.9*1.2*700*4)/24=126 A Necessary system current: • Is= 126 A + 700 A=826 A • Battery recharge =18% Number of rectifiers: • n=826/75 + 1= 12(incl. Redundancy) System: 2PR with internal distribution