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  HEC HIGH-END POWER SUPPLY
    HEC-300AR-PT ATX POWER SUPPLY
 

CODE: PSU-k7

  • MTBF Above 100,000HRS at 25¢XC
  • Silent Technology (<32dB At 80% Load)
  • EMI < 3dB
  • Temperature Range : Operating 0¢XC ~35 or 45¢XC, non-operating -40¢XC ~ 70¢XC
  • Cooling : 80 mm DC fan
  • Temperature Range:Operating 0¢XC ~35 or 45¢XC, non-operating -40¢XC ~ 70¢XC
  • Hold-up Time:16.6ms minimum at full load & normal input voltage
  • Humidity:5 - 95% RH
  • Power Good Signal:On Delay 100~500 ms, Off Delay 1 ms
  • Overload Protection:110-150% Load
  • Over Voltage Protection:+5V MAX 6.3V,+12V MAX 15.6V,+3.3V MAX 4.5V
  • Inrush Current:75A (PEAK) for 115 Vac ,150A(PEAK) for 230 VAC
  • Remote Sensing:+3.3V
  • Cooling Fans:80 mm DC fan
Input Characteristics

Model

Voltage
Frequency
HEC-300AR-PTF

180-264 Vac

47~63 HZ

Output Characteristics
Model \ Output +3.3 V +5 V +12 V -5 V -12V +5 VSB Combined Power Total Power
HEC-300AR-PTF 28 A 30 A 15 A 0.5 A 0.8 A 2 A 180 W 300 W
Regulation +- 5% +-5% +- 5% +- 10% +- 10% +- 5%    

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