5-6 Compaq UPS R3000 XR Maintenance and Service Guide

Environmental Specifications

Table 5-8

Environmental Specifications

Feature Specification
Operating temperature 10oC to 40oC (50oF to 104oF)
UL-tested at 25oC (77oF)
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 -25oC to +55oC (-13oF to 131oF)
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).