Powerware 9125 Two-in-One UPS 2500 User Manual
Page 68
SPECIFICATIONS
EATON Powerware
®
9125 Two-in-One UPS (2500/3000 VA) User’s Guide
S 164201374 Rev D
www.powerware.com
62
Table 9. Battery
UPS Configuration
(6) 12V, 9 Ah internal batteries
EBM Configuration
PW9125 72 EBM: (12) 12V, 9 Ah (2 strings of 6 batteries in parallel)
Type
Sealed, maintenance-free, valve-regulated, lead-acid
Charging
Internal battery: approximately 3 hours to 90% usable capacity at nominal line voltage
after full load discharge
External battery: no more than 20x discharge time to 90% usable capacity at nominal line
voltage after full load discharge
Monitoring
Advanced monitoring for earlier failure detection and warning; auto detection of
additional EBMs
Table 10. Battery Runtimes (in Minutes at Full/Half Load)
Model
UPS Internal Batteries
1 EBM
2 EBMs
3 EBMs
4 EBMs
2500 VA/1750W
7/16
28/57
48/90
68/150
88/200
3000 VA/2100W
5/13
25/55
38/72
54/120
70/160
NOTE Battery times are approximate and vary depending on the load configuration and battery charge.