Appendix A
Specifications
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
59
Appendix A
Specifications
System Input
Input Voltage 120V, 208-240V (nominal)
Input Current Rating
1W + N + PE (120V nom.): 2 x 10A
EPS2 models:
2W + PE (208-240V nom.): 2 x 10A/ph
1W + N + PE (120V nom.): 5 x 6A
EPS5 models:
2W + PE (208-240V nom.): 5 x 6A/ph
Frequency 50-60Hz
Maximum Ground Leakage Current 1.3mA per rectifier
Rectifier Input Fuses (internal) APR48-3G: 16A, 250V
EPR48-3G: 8A, 250V
System Output
Output Voltage (nominal) 48V
Output Voltage
With battery
Without battery
Factory preset: 54.5V ± 0.1V
Range: 43 - 55V
Adjustable: 48 - 57.5V
Connectable Equipment Power (maximum)
APR48-3G
Rectifiers
EPR48-3G
Rectifiers
120V ac: 1100W 550W
EPS2 models with batteries*:
208-240V ac: 1800W 900W
120V ac: 2200W 1100W
EPS2 models without batteries:
208-240V ac: 3600W 1800W
120V ac: - 2200W
EPS5 models with batteries*:
208-240V ac: - 3600W
120V ac: - 2750W
EPS5 models without batteries:
208-240V ac: - 4500W
*In systems with batteries one rectifier module is redundant and provides battery recharge.