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