Parts Description
2-10
INPUT REQUIREMENTS
The power supply shall operate from 95 to 132 Vrms or 180 to 264 Vrms.
The power supply shall operate from an AC mains frequency of 47 through 63 Hz.
The Ac mains single-cycle peak inrush current shall be limited to 80 amps cold,
100 amps warm measured at 132 Vrms, 60 Hz and coinciding with the AC main
voltage peak.
The AC mains steady-state RMS input current shall be:
10 amps maximum / 115 Vrms, 60 Hz.
5.0 amps maximum / 230 Vrms, 50 Hz.
OUTPUT REQUIREMENTS
OUTPUT VOLTAGE AND CURRENT
MINIMUM
LOAD
NORMAL
LOAD
MAXIMUM
LOAD
LOAD
REG.
RIPPLE & NOISE
+3.3V 0.2A 14.0A 18/28A
±5%
50mV P-P
+5V 2.0A 12.7A 32/25.5A
±5%
50mV P-P
+12V 0.2A 4.5A 15.0A
±5%
120mV P-P
-12V 0.0A 0.4A 0.8A
±10%
120mV P-P
-5V 0.0A 0.15A 0.3A
±10%
100mV P-P
+5Vsb 0.0A 1.0A 2.0A
±5%
50mV P-P
(1). +3.3V &+5V total output not exceed 220W.
When +3.3V is load to 28A,the +5V maximum load is 25.5A.
When +3.3V is load to 18A,the +5V maximum load is 32A.
(2). +3.3V &+5V & +12V total output not exceed 330W.
(3) All outputs shall be safety-isolated from the AC mains and share a common
return. This common return must be connected to supply chassis.
(4) Voltages and ripple are measured at the load side of mating connectors with
a 0.1 uF monolithic ceramic capacitor paralleled by a 10 uF electrolytic
capacitor across the measuring terminals.
REGULATORY COMPLIANCE
SAFETY REQUIREMENTS
-CSA C22.2
-UL 1950
-IEC 950
-TUV EN 60950
-NEMKO + CB REPORT
DIELECTRIC STRENGTH
-Primary to Frame Ground : 1800 Vac for 1 sec.
H800 Server Chassis
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