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Quick Details

  • Place of Origin: China
  • Brand Name: Hengfu
  • Model Number: HF55W-PLC
  • Output Power: 51 - 100W
  • Output Type: Single
  • Input Voltage: 176 - 265VAC
  • Output Voltage: 18~35V, 12~24V, 24~48V
  • Output Current: 1.5A, 2.3A, 1.1A
  • Dimensions: 163 x 45.5 x 31.5mm

Packaging & Delivery

Packaging Details: 0.20kgs/pcs
Delivery Detail: 2-3 weeks


Plastic cover, IP20 design
Constant current, PF>0.9
All 105C capacitors
Japanese brand for key components
20 years factory

Product features:

1) Compact design, low cost

2) Plastic cover, IP20 design

3) Constant current limiting design

4) Built-in active PFC, PF>0.9@230VAC

5) Suitable for indoor LED lighting applications

6) 100% full load burn-in test

7) Protections: short circuit

8) 2 years warranty


AC input voltage range

176~265VAC (220~370VDC)

Input frequency47~63Hz
Inrush currentcold start, 20A/230V
Input leakage current< 0.25mA/230VAC
Line regulation (full load)± 0.5%
Load regulation± 0.5%
Constant current tolerance± 5%
Withstand voltage


I/P-O/P: 3.75KVAC/1min, I/P-F/G: 1.88KVAC/1min, O/P-F/G: 0.5KVAC/1min

Rise time50ms@ full load (typical)
Hold up time20ms@ full load (typical)
Operating temperature-30°C ~+50°C
Storage temperature-30°C ~+85°C
MTBF> 100,000 hours
Safety standardsdesign meet UL1310 class 2, UL8750, EN61347, EN60950
EMC standardsdesign meet EN55015, EN55022 class B, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547 
Vibration10~150Hz, 2G 10min/1cycle, 30min each along X, Y, Z axes
Cooling methodconvection


Model No.DC Output

No Load Voltage

HF55W-PLC-150018~35V1.5Amax. 37V3.6V85%
HF55W-PLC-230012~24V2.3Amax. 28V2.4V83%
HF55W-PLC-110024~48V1.1Amax. 55V3.7V85%



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China (Mainland) | Manufacturer, Trading Company
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