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Hengfu 150W OEM Switch Mode Power Supply

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Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 200,000 Piece/Pieces per Month
Payment Terms: T/T,Western Union,Paypal
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Verified Supplier - Hengfu Corporation
[ Shanghai, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Comprehensive capabilities verified by Bureau Veritas
  • Onsite operations checked and legal status confirmed

Quick Details

Place of Origin: China (Mainland) Brand Name: Hengfu Model Number: HF150W-SF
Output Power: 101 - 200W Output Type: Single Input Voltage: 115/230VAC selected
Output Voltage: 3 - 48V all available Output Current: 4.2 - 30A all available Dimensions: 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 :




Verified Information

This information was Verified by Bureau Veritas and is valid for the following period: 2013/05/17 --- 2014/05/17
The information below covers both the Gold Supplier and its related companies, which are defined according to china laws and regulations, and which will also be clearly displayed in the full report >>

Production Capacity:

Product Line Name Production Line Capacity Actual Units Produced(Previous Year)
Switching Power Supply 200,000 Pcs / Month 1,250,000 Pcs

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
North America confidential 10.0
South America confidential 3.0
Eastern Europe confidential 5.0
Southeast Asia confidential 8.0
Africa confidential 2.0
Oceania confidential 2.0
Mid East confidential 1.0
Eastern Asia confidential 2.0
Western Europe confidential 15.0
Northern Europe confidential 10.0
Southern Europe confidential 1.0
South Asia confidential 2.0
Domestic Market confidential 39.0

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Wire Rolling Machine LD-100D/LD-60B 30 3.0 Acceptable
Wave Soldering Machine SMS-300B/NS-TW-350LFS 2 7.0 Acceptable
Auto Component Inserter AV131/RL131 2 5.0 Acceptable
Auto Chip Mounter KE-750L 1 6.0 Acceptable
Reflow Soldering Machine King-8820M 1 5.0 Acceptable
Burn-in Testing Machine KUNCHENG 2 3.0 Acceptable
Assembly Line No Information 8 5.0 Acceptable
ICT TR518FV 2 5.0 Acceptable
ATE HA-928 11 2.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Oscilloscope G0S-622G/MS04034 30 5.0 Acceptable
LCR TH2810D/YB2810B 5 5.0 Acceptable
Automatic Transformer Tester TH2818XB 5 5.0 Acceptable
Transistor Characteristics Tester QT2 3 5.0 Acceptable
Salt Spray Tester Gaoxin 1 3.0 Acceptable
EDX Spectrometer EDX1800B 2 3.0 Acceptable
Withstand Voltage Tester LK2672C 5 5.0 Acceptable
Impulse Winding Tester TH2882-3 3 5.0 Acceptable

Production Flow:

  • IQC
  • Material Preparation
    Material Preparation
  • Part Wire-rolling
    Part Wire-rolling
  • Auto Plug-in Board
    Auto Plug-in Board
  • Wave Soldering
    Wave Soldering
  • Auto Chip Mounting
    Auto Chip Mounting
  • Reflow Soldering
    Reflow Soldering
  • Assembly
  • ICT Testing
    ICT Testing
  • Burn-in Testing
    Burn-in Testing
  • FQC
  • Packaging


Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date --- Expired Date
CCC CQC 2012010907583705 Switching Power Supply & See the appendix(Sale without cord set) 2012/11/30 --- 2017/11/30
CCC CQC 2012010907583708 Switching Power Supply & See the appendix(Sales without cord set) 2012/11/30 --- 2017/11/30
UL UL E311925 Power Circuit and Motor-mounted Apparatus & See the File 2007/05/08 --- 2049/12/31
UL UL E232014 Power Supplies, Information Technology Equipment Including Electrical Business Equipment -- Component & See the File 2013/03/21 --- 2049/12/31
UL UL E359095 Sign Accessories -- Component & See the File 2012/12/19 --- 2049/12/31
CB TUV Rheinland JPTUV-036390 Switching Power Supply & HF150W-SC-X, HF200W-SC-X (See the File) 2010/12/29 --- 2049/12/31
CE UL 20080122-07CA52355 Switching Power Supply & See the File 2008/01/22 --- 2049/12/31
CE Audix Technology ACI-2011315 Switching Power Supply & HF150W-SMF-X (See the File) 2011/10/19 --- 2049/12/31
CE Audix Technology ACI-2011237 Switching Power Supply & See the File 2011/08/19 --- 2049/12/31
CE TUV Rheinland AN 50110047 0001 Switching Power Supply(for building in) & HF150W-SC-X, HF200W-SC-X (See the File) 2007/07/16 --- 2049/12/31

Testing Report:

Report Picture Report Name Report By Product Name & Model No. Report Date
RoHS Test Report SGS SH6126554/CHEM 2006/12/12
Not exactly what you want? Post a quick Buying Request!
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 Indicates information has been verified onsite by a certification specialist

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

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Northern Europe
Southern Europe
South Asia
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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