HP ProLiant 2500 Compaq ProLiant 2500 Family of Servers Maintenance and Servic - Page 121

Power Supply Specifications, Physical and Operating Specifications

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5-4 Physical and Operating Specifications Power Supply Table 5-3 Power Supply Specifications Input Specifications Nominal Line Voltage 100 to 120 VAC 220 to 240 VAC Range Input Line 90 to 132 VAC 180 to 270 VAC Frequency Range 47 to 63 Hz 47 to 63 Hz Power Factor 0.95 0.95 Input Power 480 W 480 W Input Current 4.0 at 120 VAC 2.0 at 240 VAC Inrush Current 80 A at 132 VAC (cold 80 A at 264 VAC (cold start) start) Holdup Time 20 ms from zero crossing at 20 ms from zero crossing at 120 VAC 240 VAC General Specifications Full Output Rating To 40°C and 5,000 ft To 32°C and 10,000 ft (derate linearly) Minimum Load 4.5 A on + 5V output; 0.4A on +12V output Ambient Temperature Range Operating Storage 50° to 122° F -40° to 149° F 10° to 40° C -40° to 65° C Dielectric Voltage Withstand Input to Output 3000 VAC/minute Input to Ground 1500 VAC/minute Safety Standard UL 1950; CSA 22.2 #950 or CSA 22.2 #234; TUV/VDE EN 60 950 (VDE0805/11.91); EMKO-TUE (74-SEC) 203/91 EMI 3 dB below CISPR Publication 22 Class B; 6 dB below BMPT - AmtsblVfg 243/1991 limits; 6 dB below CFR 47, Part 15 Class B limits. Input Transient Susceptibility: Common and Differential 2500V, 1 µs, damped sinusoid 600V, 10 µs pulse Mode (superimposed on 20% step change in AC input voltage AC line) Differential Mode

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5-4
Physical and Operating Specifications
Power Supply
Table 5-3
Power Supply Specifications
Input Specifications
Nominal Line Voltage
100 to 120 VAC
220 to 240 VAC
Range Input Line
90 to 132 VAC
180 to 270 VAC
Frequency Range
47 to 63 Hz
47 to 63 Hz
Power Factor
0.95
0.95
Input Power
480 W
480 W
Input Current
4.0 at 120 VAC
2.0 at 240 VAC
Inrush Current
80 A at 132 VAC (cold
start)
80 A at 264 VAC (cold
start)
Holdup Time
20 ms from zero crossing at
120 VAC
20 ms from zero crossing at
240 VAC
General Specifications
Full Output Rating
To 40
°
C and 5,000 ft
To 32
°
C and 10,000 ft
(derate linearly)
Minimum Load
4.5 A on + 5V output;
0.4A on +12V output
Ambient Temperature Range
Operating
50
°
to 122
°
F
10
°
to 40
°
C
Storage
-40
°
to 149
°
F
-40
°
to 65
°
C
Dielectric Voltage Withstand
Input to Output
3000 VAC/minute
Input to Ground
1500 VAC/minute
Safety Standard
UL 1950; CSA 22.2 #950 or CSA 22.2 #234; TUV/VDE
EN 60 950 (VDE0805/11.91); EMKO-TUE (74-SEC)
203/91
EMI
3 dB below CISPR Publication 22 Class B; 6 dB below
BMPT - AmtsblVfg 243/1991 limits; 6 dB below CFR
47, Part 15 Class B limits.
Input Transient Susceptibility:
Common and Differential
Mode (superimposed on
AC line) Differential Mode
2500V, 1
μ
s, damped sinusoid 600V, 10
μ
s pulse
20% step change in AC input voltage