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Ken billion powerProfessional R & D, production and sales of industrial grade power supply,1UPower Supply,2UPower Supply,FLEXPower Supply,SFXPower supply, server power supplyPFC,ATX DVRPower SupplyPFCSecurity, securityATXPower SupplyPFC,POSThe cash register power supply, power supply touch screen machine,ATMTeller machine power supply, medical equipment power supply, animation game machine power supply, teaching material special power supply.0755-83236965

Product number:
Product name:
Product model:
Rated power:
Product size:
Product categories:
-ATX industrial power supply
Products that
- rated 300W)
- high efficiency, thin size 200*100*40.5MM
The size of 1U application
The output has overvoltage and overcurrent protection
The output voltage with short-circuit protection
- Power good signal
100% - high voltage test
100% - high temperature aging test (50 C)
The life cycle: more than 80KH hours
The application of low cost
- supports sleep mode
The supports remote control function
The with intelligent control ITPS ignition function
- this product is suitable for use in industrial computer, tax control machine, one machine, armored vehicles, cars and other small desktop equipment
Output interface:

Main power interface

+12VCPU interface
4 Pin
SATA interface

4 Pin
Peripheral interface

4 Pin
Product model No ModelKE-1u300
Total output tile300W
PFC (power factor correction)PFC Active
efficiency> 80% full load
G P. signalMS 100-500
Time Hold-up16ms minimum
Appearance colorMetal silver
Fan sizeSingle fan
Outline dimension200mm (long) 100mm x (wide) 40.5mm x (high)
protectOver current protection, over voltage protection, under voltage protection, over power protection, short circuit protection
Input characteristics
Input voltage range48Vac
Input voltage frequency47 ~ 63 Hz
Life cycle (MTBF)100000 minimum hrs (at 25)
Input current20a@12vdc
output characteristic
Voltage+5V+12V1 -12V+3.3V+5Vsb
MINZero point twoZero point two OneZero point twoZero point two
NOMEightNine Zero point two fiveEightOne
MAXFourteenTen Zero point twoFifteenTwo
1) the total output power can not exceed 120W
2) +5V as well as the total output power of 92W can not exceed +3.3V
3) +5V, +3.3V, +12V total output power can not exceed 95W
work environment
working temperature-40 50 C to C
Storage temperature-40 C to 85
Working humidity20% to 85%, non-condensing
Storage temperature10% to 95%, non-condensing


There is a need to please contact Miss Xu 13927496535

Packaging Details
  • Unit Type: piece
  • Package Weight: 3.0kg (6.61lb.)
  • Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 3.0kg (6.61lb.)
  • Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)
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