HP ProLiant BladeSystem p-Class System Maintenance and Service Guide

Specifications 117
Table 5-10 Operating and Performance Specifications for an HP BladeSystem p-Class 1U Power Supply
Specification Value
Dielectric voltage withstand
Input to output/ground 2,150 VDC
1
Operating temperature has an altitude derating of 1°C per 304.8 m (1.8°F per 1,000 ft). No direct sunlight. Upper
operating limit is 3,048 m (10,000 ft) or 70 Kpa/10.1 psia. Upper non-operating limit is 9,144 m (30,000 ft) or
30.3 KPa/4.4 psia.
2
Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage is
70 KPa.
Table 5-11 Operating and Performance Specifications for an HP BladeSystem p-Class 3U Power Supply
Specification Value
Dimensions
Height 123.5 mm (4.86 in)
Depth 559 mm (22 in)
Width 69.5 mm (2.73 in)
Weight 6.35 kg (14 lb)
Input voltage specifications
Rated input voltage 200 VAC to 240 VAC
Frequency range 50 Hz to 60 Hz
Rated input power 3,476 W
Rated input current 18 A
Output voltage specifications
Rated output voltage -48.8 VDC to -53 VDC
+4.75 VDC to +5.25 VDC
Rated output power 2,955 W
Rated output current 57 A (on -48 VDC output)
5 A (on +5 Vaux output)
Ambient temperature range
1
Operating 5°C to 35°C (41°F to 95°F)
Non-operating -40°C to 70°C (-40°F to 158°F)
Relative humidity, noncondensing
2
Operating 5% to 95%
Non-operating 5% to 95%
Dielectric voltage withstand
Input to output/ground 2,150 VDC
1
Operating temperature has an altitude derating of 1°C per 304.8 m (1.8°F per 1,000 ft). No direct sunlight. Upper
operating limit is 3,048 m (10,000 ft) or 70 Kpa/10.1 psia. Upper non-operating limit is 9,144 m (30,000 ft) or
30.3 KPa/4.4 psia.
2
Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage is
70 KPa.