Shenzhen Juyuanhai Electronic Co., Ltd.
Shenzhen Juyuanhai Electronic Co., Ltd.
About the output voltage current of power adapter
  • About the output voltage current of power adapter
About the output voltage current of power adapter

About the output voltage current of power adapter

  • $4.50
    ≥4 Piece/Pieces
Min. Order:
4 Piece/Pieces
Min. Order:
4 Piece/Pieces
Transportation:
Ocean, Land, Air
Port:
Shenzhen
Quantity:

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Basic Info
Basic Info
Place of Origin: made in China
Productivity: 300000pcs
Supply Ability: 300000pcs/month
Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CIF
Certificate: ISO14000
HS Code: 8504401400
Transportation: Ocean,Land,Air
Port: Shenzhen
Product Description
Product Description

About the output voltage current power of a power adapter

Because as the actual use of the power and resistance problems, so in addition to the individual models of dc power adapter, did not indicate the adapter is the dc regulated power supply, the annotation of the output voltage, current value, is not a constant value, the power of the annotation is not constant value: for example, with 12 v 2 a adapter, maximum output current is 2 a, when the output current is 2 a, the output voltage of 12 v.That is to say, the adapter is no-load (when the output current is 0), and the output voltage will be greater than 12V. With the increase of the output current, the output voltage will be close to 12V. If the output current is greater than the calibrated 2A, the output voltage may be much lower than 12V, and the adapter will be seriously heated or even burned out due to the burden of providing too much power.



AC input 100-240Vac

Output:12 VDC3-6A

100% high voltage test, 100% aging test, 100% full inspection

Built-in over current, over voltage, over load and short circuit protection

High precision, low ripple and low noise

Super-compact designed, light, handy and portable.

Multiple plug type: US/CN/EU/UK/BS/AU/KC/PSE


2.5*0.7*10mm,

3.5*1.35*10mm,

4.0*1.7*10mm,

5.5*2.1*10mm,

5.5*2.5*10mm,

Micro USB



Pictures :

Dsc 1396

5v 10a 12v 5a 24v3a Interchangeable Plug Wall Charger

24v 3a 72w Ul62368 Interchangeable Plug Power Adapter

12V 2A Interchangeable plugs power adapter supply

Company infomation :

Shenzhen Juyuanhai Electronic Co.,Ltd. was established in 2009, a professional manufacturer specialized in researching, producing and selling products like Switching power adapter, Car charger etc.So far our products have been exported to Europe, North America, Australia, Africa, Middle East and Southeast Asia. All our products enjoy very high reputation among our customers. Warmly welcome domestic and foreign customers to visit our factory and achieve win-win situation.

Certificate :

certificate


packing & shipping :


Packing

Shipping


FAQ


1, What kind of company we are?

    We are professional power supply manufacturer with high reputation in this field.
2, How we control the quality?
    Aging test for 8 hours, after then we put them into the market.
3, Can we accept samples customized?
    No problem for samples order, and welcome your testing before your big order.
4, What about the production capacity?
    1-2 days for samples order under 10pcs, 7 days for general order under 10000pcs.
5, OEM and ODM are available?
    Yes, we accept customized products.
6, Will the delivery time be long for a big order?
    No, we have two special parts in production line, one for samples orders, another for big orders.
7, What is our warranty service?
    For all products we sell have 2 years warranty.

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