Table of Contents
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
iii
Table of Contents
About This Guide
Scope ........................................................................................................................................... i
Audience..................................................................................................................................... i
Related Information .................................................................................................................. i
Reporting Problems with this Guide...................................................................................... i
For Further Information and Technical Assistance .............................................................. i
Chapter 1 General Description
Overview ................................................................................................................................... 1
Enterprise Power Solutions DC Power Systems .................................................................. 2
Model Numbers...............................................................................................................................2
System Sizing ...................................................................................................................................2
Front Views ......................................................................................................................................3
Rear Views........................................................................................................................................4
Rectifier Modules (APR48-3G/EPR48-3G) ........................................................................... 5
System Controller..................................................................................................................... 5
SC200 System Controller ................................................................................................................5
SC100 System Controller ................................................................................................................6
External communications ...............................................................................................................7
Compatible Software.......................................................................................................................7
Optional Battery Modules....................................................................................................... 7
Low Voltage Disconnect (option).................................................................................................. 8
Chapter 2 Preparation
Overview ................................................................................................................................... 9
Warnings ................................................................................................................................. 10
Inspecting the Equipment and Reporting Damage ........................................................... 12
Chapter 3 Installation
Overview ................................................................................................................................. 13
Installation Tasks.................................................................................................................... 14
Task 1 - Check the AC Supply.............................................................................................. 14
Task 2 - Customize EPS2/EPS5............................................................................................ 15
Task 3 - Mount the EPS2/EPS5 in the Rack........................................................................ 18
Task 4 - Connect the Output Cables .................................................................................... 21
Task 5 - Install the Batteries Modules (if required)............................................................ 23
Task 6 - Mount the Battery Temperature Sensor (if required) ......................................... 26
Task 7 - Connect communications cable (if required) ....................................................... 26
Task 8 - Connect to the AC Supply Point............................................................................ 28
Installation Completed .......................................................................................................... 28
Chapter 4 Start-Up
Overview ................................................................................................................................. 29
Start-Up Tasks......................................................................................................................... 30
Task 1 - Inserting the Rectifiers ............................................................................................ 30
Task 2 - Pre-Power-Up Checklist ......................................................................................... 31
Task 3 - Applying AC Power................................................................................................ 31
Task 4 - Configuring the DC Power System....................................................................... 32
Task 5 - Applying DC Power to Battery and Load ............................................................ 34
Start-Up Completed ............................................................................................................... 34
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