5-6
Compaq UPS R3000 XR Maintenance and Service Guide
Environmental Specifications
Table 5-8
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
Less than 45 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
*Due to thermal limitations, the UPS will be derated above 2,000 m (6,561 ft).
