Enterprise Power Solutions Dc Power Systems; Model Numbers; System Sizing - Eaton SC200 Installation And Operation Manual

Enterprise Power Solutions Installation and Operation Guide

Enterprise Power Solutions DC Power Systems

Model Numbers

AC Supply Maximum Output Power (48-58V)
Voltage
(Nominal)
EPR48-3G
Rectifiers
120V 1.1kW
208-240V 1.8kW
120V 2.75kW
208-240V 4.5kW
120V 1.1kW
208-240V 1.8kW
120V 2.75kW
208-240V 4.5kW
Enterprise Power Solutions provide 48V (nominal) for communications and data equipment
in a compact 2U or 3U, 19-inch rack mount modules with optional battery backup.
Two models are available:
EPS2 models accommodate one or two EPR48-3G or APR48-3G rectifier modules, an
•
SC200 or SC100 system controller, and a circuit breaker distribution module.
EPS5 models accommodate up to five EPR48-3G rectifier modules, an SC200 or SC100
•
system controller, and a circuit breaker distribution module.
Options include:
Rectifier modules (see details on page 5), either:
•
APR48-3G - 900W output at 120Vac, 1800W output at 208-240Vac, or
•
EPR48-3G - 550W output at 120Vac, 900W output at 208-240Vac
•
SC200 or SC100 system controller (see details on page 5).
•
18Ah rack mount battery modules (see details on page 7).
•

System Sizing

For information on how select the correct system model, rectifier type and number of
rectifiers for your application see System and Rectifier Selection on page 63.
For information on how to calculate the required number of optional Powerware 5125 EBM
battery modules see Battery Module Selection on page 64.
2
Controller
APR48-3G
Rectifiers
2.2kW
3.6kW
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-
2.2kW
3.6kW
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Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C
System
With AC cords
SC200 EPS2-421-2000
SC200 EPS2-421-3000
SC200 EPS5-421-2000
SC200 EPS5-421-3000
SC100 EPS2-411-2000
SC100 EPS2-411-3000
SC100 EPS5-411-2000
SC100 EPS5-411-3000
September 2008
Model Numbers
With IEC sockets
EPS2-421-6000
EPS5-421-6000
EPS2-411-6000
EPS5-411-6000