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CE approved 12v 120w power supply 110v

FOB Price: US $6.2 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 80000 Piece/Pieces per Month
Port: shanghai/ningbo
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Model Number:
Output Power:
101 - 200W
Output Type:
Input Voltage:
Output Voltage:
Output Frequency:
Output Current:
1 year
Case material:

Packaging & Delivery

Packaging Detail: standard packing/according to your require
Delivery Detail: 7-30days


1.OEM/ODM 12v 120w power supply
2.high quality with low price
3.CE approved

Professional quality  Pursuing better and better




 Why choose our factory?


We are professional manufacture factory.Develop and research SMPS is our duty.


Our advantage ?

A lot of parts produce by ourselves. We can customize special type for you. High quality with low price is possible .



ƒWe can promise What? 

1. 1 year warranty. 

2.Provide the best service 



Product show:




  12v 120w power supply




                         Model SpecificationS-120-5S-120-12S-120-15S-120-24S-120-48
DC output voltage,current5V 22A12V 10A15V 8A24V 5A48V 2.5A
Wave and noise50mVp-p50mVp-p75mVp-p75mVp-p120mVp-p
Inlet stability±0.5%±0.3%±0.3%±0.2%±0.2%
Load stability±0.5%±0.3%±0.3%±0.2%±0.2%
Adjustable range for DC voltage±10%±10%±10%±10%±10%
AC input voltage range85-132VAC/170-264VAC   Selected by switch 47-63Hz ,240-370VDC
AC Inrush currentCold-start current 30A/115VAC 60A/230V
Overload protection105%-130% hiccup mode ,auto-recovery
Over-voltage protection115%-135%
Setup rise hold up time200ms 100ms 30ms
Withstand voltageI/P-O/P:1.5KvAC I/P-FG:1.5KvAC,O/P-FG:0.5KvAC 1minute
Isolation resistanceI/P-O/P,I/P-FG,O/P-FG :500VDC/100Ω
Working temperature and humidity-10°C- +60 °C,20%-90%RH
Safety standardsDesign refer to GB4943,UL60950 EN60950
EMC standardDesign refer to GB9254,EN55022,Class B





  110v/220v dc input 120W power supply







 Here enclosed the picture about our factory .

More product:


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Zhejiang Hongsheng Optoelectronics Co., Ltd. is a manufacturer of switching power supply.

Our factory not only produces and sells products, but also pays attention to the development & research. Our products are extensively used in electronics and other industries.

High quality with low price is our advantage. Serving customer is our tenet. Creating the No. 1 brand of switching power supply is our target.

Welcome new and old customers from all around the world to build business ... View detail

Basic Information

Product/Service (We Sell): switching power supply,LED switching power supply,DC switching power supply,Ac to Dc switching power supply,moulded cas switching power supply  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: South America
Southeast Asia
Mid East
Eastern Asia
South Asia
Domestic Market
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: No. 2285, Liuhuang Road, Yueqing City, Zhejiang Province. China  
Number of Production Lines: 5  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2010

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