Physical and Operating Specifications 5-3
Hot-Plug Power Supply
Table 5-2
Hot-Plug Power Supply Specifications
International input specifications
Nominal line voltage 200 to 240 VAC
Range input line 180 to 270 VAC
Frequency range 47 to 63 Hz
Power factor 0.95
Input current 3.8 A at 200 VAC
Inrush current (cold start) <150 A at 132 VAC
Holdup time 20 ms from zero crossing at 240 VAC
U.S. input specifications
Nominal line voltage 100 to 120 VAC
Range input line 90 to 132 VAC
Frequency range 47 to 63 Hz
Power factor 0.95
Input current 7.6 A at 100 VAC
Inrush current (cold start) <150 A at 132 VAC
Holdup time 20 ms from zero crossing at 120 VAC
General specifications
Full output rating
To 40°C and 1,524 m (To 104°F and 5,000 ft)
To 32°C and 3,048 m (To 90°F and 10,000 ft) derate
linearly
Minimum load 1.0 A on + 5 V output
1.0 A on + 12 V output
0.5 A on + 3.3 V output
Ambient temperature range
Operating
10° to 40°C (50° to 104°F)
Nonoperating
-40° to 65°C (-40° to 149°F)
Dielectric voltage withstand
Input to output 3000 VAC (minimum)
Input to ground 1500 VAC (minimum)
Common and differential mode
(superimposed on AC line)
2500V, 1 µs, damped sinusoid 600V, 10 µs pulse 20%
step change in AC input voltage
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