Enterprise Power Solutions Installation and Operation Guide
2
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
Enterprise Power Solutions DC Power Systems
Model Numbers
Maximum Output Power (48-58V)
Model Numbers
AC Supply
Voltage
(Nominal)
EPR48-3G
Rectifiers
APR48-3G
Rectifiers
System
Controller
With AC cords
With IEC sockets
120V 1.1kW 2.2kW SC200
EPS2-421-2000
208-240V 1.8kW
3.6kW SC200
EPS2-421-3000
EPS2-421-6000
120V 2.75kW
-
SC200
EPS5-421-2000
208-240V 4.5kW
-
SC200
EPS5-421-3000
EPS5-421-6000
120V 1.1kW 2.2kW SC100
EPS2-411-2000
208-240V 1.8kW
3.6kW SC100
EPS2-411-3000
EPS2-411-6000
120V 2.75kW
-
SC100
EPS5-411-2000
208-240V 4.5kW
-
SC100
EPS5-411-3000
EPS5-411-6000
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
•
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
•
18Ah rack mount battery modules (see details on page
).
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
For information on how to calculate the required number of optional Powerware 5125 EBM
battery modules see Battery Module Selection on page
.
