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1U 250W High Efficiency Power Supply
 
 

80 PLUS Verification and Testing Report

AC Input
:
> Output over voltage protection
> Short circuit protection on all output
> 100% burn-in under high ambient temperature
> The Power Supply shall withstand the following ESD conditions at any point on the Power Supply
> 100% Hi-pot tested
> Line input fuse protection
> With 4cm fan

DC Output:
Output Voltage Min. load Max. load Load Reg. Ripple & Noise
+5Vsb 0.0A 2.5A ±5% 50mV P-P
-12V 0.0A 0.8A ±10% 120mV P-P
+12V1 1A 16.0A ±4% 120mV P-P
+12V2 0.5A 16.0A ±4% 120mV P-P
+5V 0.5A 16.0A ±4% 50mV P-P
+3.3V 1A 16.0A ±4% 50mV P-P

Note:
• The combined power of +12V1 and +12V2 is 240W max.It is 20A max.
• +3.3V &+5V total output not exceed 100W
• The continuous total output power is 250W max.
> Dimension : 190 mm x100 mm x40 mm
> Application : For IPC
> ATX 12V / EPS 12V
> Watt : 250
> PFC : Active
> Voltage : 90 to 264 VAC
> Frequency : 47Hz to 63Hz
> Input Current : 115Vac / 6.3A max. 230Vac / 3A max.
> Inrush Current : No damage shall occur to the power supply and the fuse shall not open or exceed its maximum rating: 100A max @ 230Vac 25˚C cold start.
> Remote ON/OFF Control : TTL High/PS-OFF; TTL Low/PS-ON
   VIL=0.8Vmax, IIL=-1.6mAmax @Vin=0.4V
   VIH=2.0Vmin @Iin=-200uA, VIH=5.25Vmax @open ckt
> Operating Temperature : 0˚C to +50˚C
> Storage Temperature : -20˚C to +60˚C
> OPERATING HUMIDITY 10% to 90%,non-condensing at 40˚C
> STORAGE HUMIDITY 5% to 95%, non-condensing at 50˚C
> Hold-up Time : 16 msec (minimum) at 80% of full load at 115Vac input.
> Power Efficiency :80% (min.) at 20%,50%,100% loading line input
> MTBF: 100kHrs Minimum.
20+4 Pin
Peripheral
FDD
4+4Pin
SATA
X 1
X 3
X 1
X 1
X 2
 
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