About 7276 results:
Switching Power Supply (3228) , AC/DC Adapters (137) , Inverters & Converters (132)

High efficiency dual voltage switching power supply(D-30)

FOB Price: US $1 - 10 / Piece | Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Port: Ningbo,Shanghai
Payment Terms: L/C,T/T,Western Union
Add to My Favorites
This supplier supports Trade Assurance.
Follow the Trade Assurance process and get:
On-time shipment and pre-shipment product quality safeguards
Refund up to the covered amount agreed with your supplier
Supplier's Trade Assurance Limit: US $14,000
Learn More ›

Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Output Power:
1 - 50W
Output Type:
Input Voltage:
Output Voltage:
Output Frequency:
Output Current:
Dual Output Series

Packaging & Delivery

Packaging Details: Standard Exporting Carton
Delivery Detail: It depends on your requirement and quantity


dual voltage switching power supply Features:
1) Specialized manufacturer
2) Built-in EMI filter
3) 100% full load burn-i

dual voltage switching power supply is the product of YUEQING XIMENG ELECTRIC CO.,LTD ,we do have advantage in price,reliable quality,best after-sale sevrice.
dual voltage switching power supply Principle: During the linear power,the power transistor working in the linear mode,different from the linear power,PWM power supply make the power transistor work at the conduction and off state,when being these two states,the voltammetric which add on the power transistor is very small( when it's on the conduction,the voltage is low,the current is big;when it's off-state,the voltage is high,the current is small)the voltammetric on the power parts is the loss which produced by power semiconductor parts.
dual voltage switching power supply application: Widely used in the fields of industrial automatic control,military equipment,scientific research equipment,LED lighting,industrial control equipment,communication equipment,power equipment,instruments and apparatuses,medical equipment,semiconductor refrigeration and heating,air cleaner,electronic refrigerator,liquid crystal display,audio-visual products,security,computer chassis,electronic products and instruments.
dual voltage switching power supply Characteristic:
AC input power source which is suitable for the whole world
the protection function of over current,over voltage,short circuit
built-in EMI filter with tiny ripple
100% full load burn-in test
Accord with EN60950,GB4943,UL60950 satety standard
Accord with GB9254,EN550222EMC standard
One year quality warranty
All the above is the detailed information about XIMENG ELECTRIC product  dual voltage switching power supply , if you have any query pls do feel free to contact us for more details.

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
YUEQING XIMENG ELECTRIC CO.,LTD specialized in designing R&D production and sale. We have Independent import and export rights . The main products are switching power supply, LED driver power supply, AC/DC adapter, Electrical plug&sockets, Indicator lamp, terminal blocks, cable glands and related wiring accessories, Push button switches, and so on. All products are exported by our company YUEQING XIMENG IMP&EXP. CO.,LTD.

Our company is a high-tech company specialized in d... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Switching Power Supply,LED driver Power Supply,Wiring accessories,electrical plug and socket,lighting and accessories  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Domestic Market
North America
South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
South America
Southeast Asia
Eastern Europe
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 61% - 70%  
Trade Shows: Canton Fair   2014 WIN Automation Tuyap Fair   Canton Fair    

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
No. of Production Lines: 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Certifications: ISO9001,LED-ROHS,Brand Certificate
Contract Manufacturing: OEM Service Offered   Buyer Label Offered  

Supplier Assessment Report

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2008 , 8 years OEM

Communicate with Supplier:

Ms. Shadow Zhang
Ms. Shadow Zhang:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>