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Hengfu 150W OEM Switch Mode Power Supply

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Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 200,000 Piece/Pieces per Month
Port: Shanghai
Payment Terms: T/T,Western Union,Paypal
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Quick Details

Place of Origin:
China (Mainland)
Brand Name:
Model Number:
Output Power:
101 - 200W
Output Type:
Input Voltage:
115/230VAC selected
Output Voltage:
3 - 48V all available
Output Current:
4.2 - 30A all available
199 x 110 x 50mm

Packaging & Delivery

Packaging Detail: 0.71kgs/pcs, 20pcs/16.0kgs/0.045CBM per carton for Hengfu 150W OEM Switch Mode Power Supply
Delivery Detail: 2-3 weeks for Hengfu 150W OEM Switch Mode Power Supply


High reliability
All 105C capacitors
Japanese brand key components
UL,CE,ROHS,ISO9001 approved
Factory 20 years experience

Hengfu 150W OEM Switch Mode Power Supply

Product features:

1) 115/230VAC input selected by switch

2) UL, CE approved

3) High reliability

4) 100% full load burn-in test

5) Built in EMI filter

6) Over current/ over voltage/ short circuit protection

7) 5 years limited warranty

8) Dimensions: 199 x 110 x 50mm 


AC input voltage range 88~132V/176~264VAC selected by switch 
Input current3.2A/115V, 1.6A/230VAC
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%, shut off, 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







HF150W-SF-5 5V30A 150W0.5% ± 2% 100mV80%
HF150W-SF-7.5 7.5V20A 150W0.5% ± 2% 100mV 80%
HF150W-SF-99V 16.7A 150.3W0.5% ± 1% 100mV 81%
HF150W-SF-12 12V12.5A 150W0.5% ± 1% 120mV 83%
HF150W-SF-13.5 13.5V11.2A 151.2W0.5% ± 1% 120mV 83%
HF150W-SF-24 24V6.5A 156W0.5% ± 1% 150mV 84%
HF150W-SF-27 27V5.6A 151.2W0.5% ± 1%  150mV 84%
HF150W-SF-36 36V4.2A 151.2W 0.5% ± 1% 150mV85%
HF150W-SF-48 48V3.1A 148.8W0.5% ± 1% 150mV 86%


Mechanial drawing of Hengfu 150W OEM Switch Mode Power Supply :




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Hengfu Corporation, founded in 1992, is recognized as the leading manufacturer of industrial switching power supplies in China. Our self-invested new factory is located in Shanghai Songjiang, covering an area of 16000sqm, with factory building of 13000sqm. The products include AC/DC & DC/DC standard, PFC, open frame, battery charger, din rail, LED driver and custom-design switching power supply, over 5000 models showing great flexibility. Hengfu has been a famous brand in China, and ... View detail

Basic Information

Product/Service (We Sell): Switching Power Supply  
Brands: Hengfu  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: Mid East
Southern Europe
South Asia
Eastern Asia
South America
Eastern Europe
Southeast Asia
North America
Northern Europe
Western Europe
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: No. 258, Xinjia Road, Songjiang District, Shanghai City, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 31 - 40 People  
Management Certification: ISO9001  
Contract Manufacturing: Design Service Offered   Buyer Label Offered  

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How It Works

Verified Supplier - Hengfu Corporation
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1995

Communicate with Supplier:

Ms. Tracy Xia
Ms. Tracy Xia:
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