HP r12000 xr User Manual
Specifications
HP Uninterruptible Power System R12000 XR Models User Guide
C-3
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Battery Specifications
Table C-4: Battery Specifications
Feature Specification
Type
Each module contains maintenance-free, sealed, valve
regulated lead-acid (VRLA) batteries with an eight-year
minimum float service life at 25
regulated lead-acid (VRLA) batteries with an eight-year
minimum float service life at 25
°C (77°F).
Voltage
The battery module has a battery string voltage of
48 Vdc.
48 Vdc.
Charging
Complete charge takes no more than 48 hours.
The UPS recharges in three hours to 80% usable
capacity.
capacity.
ERMs will recharge in less than eight hours to 80%
usable capacity.
usable capacity.
Battery Runtime
Table C-5: Estimated Battery Runtime
Load
(Percent)
Estimated Battery
Runtime (Minutes)
UPS with ERM
Runtime (Minutes)
20 43 69
50 14 28
80 7 15
100 5 11
Environmental Specifications
Table C-6: Environmental Specifications
Feature Specification
Operating temperature
10
o
C to 40
o
C (50
o
F to 104
o
F)
UL-tested at 25
o
C (77
o
F)
Relative humidity
0% to 95%; non-condensing
Operating altitude
Up to 2,000 m (6,562 ft) above sea level
Audible noise
Typically 60 dBA
Transit temperature
-25
o
C to +55
o
C (-13
o
F to 131
o
F)
Transit altitude
15,000 m (49,212 ft) above sea level