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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Hengfu
  • Model Number: HF75W-SE
  • Output Power: 51 - 100W
  • Output Type: Single
  • Input Voltage: 220V
  • Output Voltage: 12 - 48V all available
  • Output Current: 1.5 - 6.3A all available
  • Dimensions: 129 x 98 x 40(mm)

Packaging & Delivery

Packaging Details: 0.38kgs/pcs, 42pcs/0.05CBM/carton for 75W 24V, 48V, 12V Switching Power Supply
Delivery Detail: 2-3 weeks for 75W 24V, 48V, 12V Switching Power Supply

75W Meanwell E Series Power Supply with Single Output Compact size

Product features:
1) Economical design, competitive price

2) Compact size, high reliability

3) Electrolytic capacitors all 105℃

4) Protections: overload, short circuit

5) Top brand components for key parts

6) Built in EMI filter

7) 5 years limited warranty

8) Dimensions: 129 x 98 x 40mm


AC input voltage range

170~264VAC (210~370VDC)

Input frequency47~63Hz
Inrush currentcold start, 40A/230VAC
Input leakage current< 0.7mA/230VAC
Line regulation (full load)± 0.5%
Output voltage adjust range± 10%
Output overload protection105~150%, hiccup mode, auto recovery
Withstand voltage

I/P-O/P: 1.5KVAC/1min, I/P-F/G: 1.5KVAC/1min, O/P-F/G: 0.5KVAC/1min

Rise time50ms@full load (typical)
Hold up time20ms@full load (typical)
Operating temperature-20°C ~+70°C
Safety standardsdesign meet GB4943, UL60950, EN60950
EMC standardsdesign meet GB9254, EN55022 class A
Cooling methodconvection


Model No.DC Output







HF75W-SE-1212V6.3A75.6W0.5% ± 1%120mV82%
HF75W-SE-1515V 5A75W0.5% ± 1% 120mV 83%
HF75W-SE-24 24V3A72W0.5% ± 1% 150mV 84%
HF75W-SE-27 27V2.6A70.2W0.5% ± 1% 150mV 84%
HF75W-SE-48 48V1.5A72W0.5% ± 1% 150mV 85%




Mechanical drawing of   75W 24V, 48V, 12V Switching Power Supply :






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China (Mainland) | Manufacturer, Trading Company
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