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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Hengfu
  • Model Number: HF240W-SDR
  • Output Power: 201 - 300W
  • Output Type: Single
  • Input Voltage: Universal AC input
  • Output Voltage: 24~48V all available
  • Output Current: 5~10A all available
  • Dimensions: 63.2*114.4*125.2(mm)
  • Cooling method: convection

Packaging & Delivery

Packaging Details: 0.9kgs/pcs for 240W Din Rail Switching Power Supply with PFC
Delivery Detail: 2-3 weeks for 240W Din Rail Switching Power Supply with PFC


Universal input
All 105C capacitors
Japanese brand for key components
High efficiency up to 92%

240W Din Rail Switching Power Supply with PFC

Product Features:

1) Universal AC input / full range

2) PF>0.98@115V; >0.94@230VAC

3) Installed on DIN rail TS35 / 7.5 / 15
4) Built in EMI filter
5) High reliability, compact design
6) Protection: overload, over voltage, short circuit
7) 100% full load burn-in test
8) DC output for relay (24V model only)
9) 5 years limited warranty

10) Dimensions: 63.2*114.4*125.2(mm)


AC input voltage range

85~264VAC (120~370VDC)

Input current3.3A
Input frequency47~63Hz
Inrush currentcold start, 20A/115V, 40A/230V
Input leakage current< 1mA/230VAC
Line regulation (full load)± 0.5%
Output voltage adjust range± 10%
Output overload protection110~130%, delay shutdown, re-power on to recover
Output over voltage protection115~150%, shut off, re-power on to recover
Withstand voltage

I/P-O/P: 3KVAC/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-10°C ~+50°C
Storage temperature-20°C ~+85°C
MTBF> 100,000 hours
Safety standardsGB4943, UL60950, EN60950
EMC standardsGB9254, EN55022 class B, EN55024, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Vibration10~150Hz, 2G 10min/1cycle, 30min each along X, Y, Z axes
Cooling methodconvection


Model No.DC Output







HF240W-SDR-24 24V10A240W0.5% ± 1% 150mV 91%
HF240W-SDR-48 48V5A240W0.5% ± 1% 150mV 92%



Mechanical Drawing of 240W Din Rail Switching Power Supply with PFC:





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China (Mainland) | Manufacturer, Trading Company
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