12v 4.2a switching power supply

Application:

DVD players, LCD and TFT TVs, MP4 players, digital cameras, CCTV ,other A/V products,cell phone charger,network information,security equipment,small home appliances,etc.

Certifications:

UL,cUL,CCC,CE,CB,GS,FCC,EK,SAA,C-tick, CSA,PSE,S-MARK.

1) Input: 100-240VAC ± 10%, 50/60Hz 

2) RoHS,WEEE compliant

3) UL / CCC / VDE / BS / SAA / KC / PSE TYPE

4) Efficiency: 75% Min

5) Load regulation: ±5%

6) Length of DC cable: Per request (Standard: 1.5M)

7) Output connector: Per request (Such as 5.5*2.1mm, 5.5*2.5mm, 3.5*1.35mm etc.)

8) Safety standards: IEC/EN/UL60950/60335/61558/60065;

9) Hold up time: 20mS Min

Protections

1) Short circuit protection

2) Over voltage protection

3) Over current protection

4) Thermal shutdown protection

Envionmental requirements

1) Operating Temperature: 0-40oC

2) Storage Temperature: -20-85oC

3) Operating Relative humidity: 5-90% RH

Electrical characteristics: (see below sheet)

Best service
1. We provide 1 year warranty
2. If the product is defective, please notify us within 3 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
4. Buyer is responsible for shipping cost of returning, Seller is responsible for shipping cost of resending.
5.We can choose the best shipping ways for you when we reach an agreement. will keep safe transportation and track till you get the goods

Extra service
1: MOQ 500pcs: samples order is available
2: OEM 1000pcs: free customized package
3: 5000 pcs of according to customer’s requirements, the printing of OEM/ODM designated logo

About us:
Shenzhen Simsukian Electronics Technology Co., Ltd.
Our company was founded in 1996 in Shentou and 2008 in Shenzhen, Simsukian is one of
the leading laptop component distributors in China and have many years of experience in the
laptop component ,our products has won wide popularity in many parts of the world.such as
India,Iran,Spain,France,Saudi Arabia ,Malaysia and etc.
We specialized in the export of laptop adapter, laptop motherboard,Laptop LCD,VGA board ,
keyboard,battery,BGA Chips and so on.we also provide laptop repair service online. There
are over ten famous brand products and keeps 10,000 pcs in stock.Each order tested ok
before shipment,we also offer good after-sales service.

Q1: what is the warranty for your product?
A1: We guaranteed for 2 years, any quality problem happened in this period
of time for our reason, we will send the replacement parts in next order.
We will compensate your loss if our quality problem caused your loss.

Q2: How soon can I get samples for test to check quality?
A2: We can provide 1-3pcs free samples. The lead time for our regular products
is 2-3 days. For customized products need 5-7 days. We will also customized
nice product to meet your requirement.

Q3: Can you accept OEM&ODM service business?
A3: Yes, we can.Our Month Supply Ability is 500000PCS.Our R&D team can
customize the special product as your needs. You can visit our website to learn
more about our excellent R & D team, and you will believe you can get
satisfied product.

Q4: Do you accept small quantity orders?
A4:Yes, we accept. But no doubt that the more the amount of your order, you
will get more discounts. If you have a regular monthly order volume, we also would
like to give you the appropriate discount.

Q5: Why we choose Simsukian?
A5: We have professional R & D staff and a complete set of product testing process.
In addition, our switching power adapter passed most of safety approvals, such as CB,PSE,UL,FCC,CUL,CE,GS,CCC,C-TICK, SAA, MEPS, KC, PSB, CEC, second
stage of Europe Energy ErP, EUP. All the producing procedures are operated under
strict ISO quality management system. our factory staffs are experienced and
responsible on work. So we have the ability to ensure the quality of your products.
You can visit our company’s website, and you are always welcome to visit our
factory. We are waiting for you!