Switching Power Supply 12V 3.5A 4A 5A 6A 7A 8A 10A Ac dc Power Adapter with cUL KC GS CE FCC SAA PSE RoHS

FOB Reference Price:Get Latest Price
$6.00 - $16.80 / Piece | 100 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 30 Negotiable
Customized logo (Min. Order: 3000 Pieces)
Customized packaging (Min. Order: 3000 Pieces)


Graphic customization (Min. Order: 3000 Pieces) Less
$8.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Output Type:
Product Name:
12v ac dc power adapter
AC 100-240v 50-60hz
Output Voltage:
Output Current:
3.5A 4A 5A 6A 7A 8A 10A
Output power:
DC Cable:
1.2m 1.5m
3 Years
Supply Ability
Supply Ability:
10000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
PE bag + White Box
100 pieces in one big Box
Size: 119*52*33mm
Weight: 300g/pcs
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 30 To be negotiated
Product Description
Switching Power Supply 12V 3.5A 4A 5A 6A 7A 8A 10A Ac dc Power Adapter with cUL KC GS CE FCC SAA PSE RoHS


Shenzhen Ou Shang Mei Technology Co.,Ltd Offers High Quality Ac adapter.Our Power adapter had past cUL CE FCC KC SAA C-tick PSE RoHS EMC.

Note:The Power Adapter Can be Customized made with your own special requirements;Therefore,Could you let us know your following information Belows?

A.What's kinds of power adapter do you need,Wall Mount or Desktop type?

B.What's your Output Voltage?  (5V/9V/12V/15V/19V/24V/36V.....)
C.What's your Output Current?  (0.5A/1A/2A/3A/4A/5A.....)
D.What's your Size of DC connector?  (5.5*2.5mm /5.5*2.1mm /4.0*1.7mm ..)
E.What's Type of  AC plug?  (USA/CN/EU/UK/AU...)
F.How long is the Wire Cable? (1.2M/1.5M/1.8M...)

G.Is there any speical requirements of your Power Adapter?


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Production Flow

 ac adapter production flow.jpg

Why Choose Us
Power Adapters Aging Test

Aging test, Many manufactures test Ac adapters for just one hour to save time. But for Our OUSM Power Adapter Factory,We test every product for 4 hours to make sure the quality of the product and protect the user’s safety.
High Quality Materials
We provide the High Quality Materials to produce the great power adapter with reasonable prices.We believe that our products can be assured good power supply in the same industry.

Best Quality & Service
We have Professional Sales Team and Technical Team in our OUSM Power Adapter Factory.Our Teams can provide the best service for you and answer your product questions in the particular time.


 Q1. Are you a Manufacturer or Trade Company?
We are both Manufacturer and Trade company.We have perfect production equipment and testing devices, first-class sales team and independent of the high level of development and research team.Our products are passed the UL, CE, FCC, KC, PSE, SAA, CB, GS, ROHS and other certification,and We have Professional Sale Teams,Most of our customers are located in the United States, Canada, United Kingdom, Germany, Australia, and Korea, and we seek to establish a long-term business relationships with our customers all over the world.

Q2. Do you inspect the finished products?
Yes. Each step of production and finished products will be carried out inspection strictly by our QC department before shipping,and every item aging test is 4 hours.

Q3. What is Your Warranty Policy?
Our Warranty is 3 years.If there is any defective or demage on within 3 Years, We will provide refund or free replacement.

Q4. What is your MOQ?
Generally speaking,Our MOQ is 500pcs.We just accept small quantity trial order for long term businese, like 100-200 pcs.

Q5. What is your Lead Time?

It's depends on your order quantity.If it's in stock,We would delivery within 3 days.Quantity between 500-1000 pcs,Our delivery time should be within one week.If needs mass production, our leadtime for 5K is 15-20 working days.

Q6. How to get your samples?
Usually you can get one or three pcs for free,but you should pay for the delivery fee from our factory to your office,you can inform us your courier paid account such as DHL, Fedex, TNT or UPS.

Q7. What is your Terms and Payment terms?
We accept T/T, Western union & Money Gram.30% as deposit,70% before shipment.For OEM and small order we can accept Paypal,Alipay.OEM parts we can accept Trade Assurance.

Q8. How do you ship?
For large qty order,ship the goods by sea ; For small qty order, by air or express. We supply optional express for you, including DHL, FEDEX, UPS, TNT, EMS,etc.

Contact Us


We are the Original Factory,We can follow the customers' special requirement,Custom-made all kinds of Power Adapters for you,We offer OEM ODM or OUSM Brand!


Click Here to Contact US!