21v power adapter acdcadapterpoweradapter meanwell power supply 12v dc output voltage power adapter

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  • 9 - 29999 Pieces
  • >=30000 Pieces
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 9 10 - 30000 >30000
Est. Time(days) 5 14 Negotiable
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


Graphic customization (Min. Order: 1000 Pieces) Less
$0.10 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Output Type:
Plug In
Product name:
Wall Charger
PC Fireproof
Home Appliance
12 Months
Accept Customized Logo
Supply Ability
Supply Ability:
300000 Piece/Pieces per Month
Packaging & Delivery
Lead Time :
Quantity(Pieces) 1 - 9 10 - 30000 >30000
Est. Time(days) 5 14 To be negotiated

SK03T  Series Wall Adapter (24/36W)

Product Features:

1). Ultra-small size, light weight, streamline shape, fully sealed and easy to carry;

2).Interchangeable plugs with patent, excellent experience without nation borders

3). Low-cost design, high reliability, ultrasonic lamination;

4). Built-in over voltage, over current and short circuit protection;

5).Input: 100-240Vac 50/60Max±10% Max0.6/0.85A

6)Output characteristics: constant voltage mode,high procesion, low noise

7). Environmental: Operating temperature: 0 °C -40 °C, 5% -90% RH;

    Storage temperature: -20 °C -85 °C, 5% -95% RH;

8). Cooling mode: natural cooling;

8). Energy efficiency accordingly: ERP / CEC-V standards;

10). Safety standards: IEC/EN/UL60950

11).Meet ROHS standards;

12).Certifications: FCC/USTC/CCC/GS/CE/SAA

13).Average failure rate: 50,000 hours;



Input Condition

Output Voltage

OUtput Current

Max Output Power



0.6A Max


2.8-5.0V 0.1-3.0A 15W
5.1-8.9V 0.1-2.99A 23.7W
9.0-11.9V 0.1-2.67A 24W
12-18.9V 0.1-2.0A 24W
19-23.9V 0.1-1.26A 24W
24-30V 0.1-1.0A 24W


0.85A Max


2.8-5.0V 0.1-4.0A 20W
5.1-8.9V  0.1-3.96A   29.7W
 9.0-11.9V  0.1-3.33A  30W
12-18.9V   0.1-3A  36W
 19-23.9V 0.1-1.89A    36W
24-30V  0.1-1.5A   36W 









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Packaging & Shipping


Company Information



Shenzhen Simsukian Electronics Technology Co.Ltd is a national high -tech enterprise(GR201444200854), one of the famouse manufactures in the power industry, and the first listed company in China's Qianhai Equity Exchange Center(663470). The company was founded in 1996, with leading technology and professional service ,and rose rapidaly in this industry. Besides,the products of Somsukian have been recognized by many well-known international and domestic enterprises, and establishing a solid strategic cooperative relationship.


Product safety is the key to the rapid growth for Simsukian. Since its inception, the company has invested a large amount of money in R&D, and has carried out close cooperation with many universities in industry, research and learning. Simsukian have been importing equipment from famous manufacturers auch as Rhode and Schwartz, Yokogawa ,Agilent and Tektronix to build a leading R&D Center for reliable safety regulations in the industry. The manufacturing center has put in the leading antumatic production line and adopted the advanced product manufcturing  and testing equipmental management system. All products have passed safety certification(CE,CB,GS,BS,UL,CUL,PSE,FCC,NOM,PSE,KC,KCC,CCC,SAA,ERP,CEC,DOE,MEPS,ROHS,etc)in many countries around the world. Leading industries in terms of safety, energy saving and other technologies. All products meet the VI standard of energy effciency, and has more than 20 national patents.


The annual capacity of Power adapter, intelligent charging product had reached about 24million units. The products widely used in UAV, robot, smart home, lED lighting, communication equipment, beauty equipment,medical equipment,air purifier,audio-visual products, security,digital products and other fields of instruments.







Q1: What is the warranty for your product?

A1: The warranty covers the product against manufacturing defects for 2 years.

       In this case, we will send the replacement parts along with your next order.

       We will compensate for your loss if our quality problems caused you a loss.


Q2: How soon can I get samples for test to check quality?

A2: We can provide 1-3pcs free samples.We can also provide customised products as required.

       The lead time for our regular products iss 2-3 days. For customized products, it will be 5-7 days.


Q3: Can you accept OEM&ODM service business?

A3: Yes, we do.Our Monthly Supply Capacity is 500000PCS.

       Our R&D team can customize the product to suit your special needs.

       You are welcomed to visit our website to earn more about our excellent R & D team. You are well assured that the customised products are of the highest standard.


Q4: Do you accept small quantity orders?

A4:Yes, we do. However, there is no doubt that the larger your order, the more discounts you can get.

      If you have a regular monthly order volume, we would also like to give you a discount accordingly.


Q5: Why do we choose Simsukian?

A5: We have a professional R & D team and we regularly carry out a complete set of product testing process.

       All the production procedures are operated under strict ISO quality management system. Our employees are experienced and responsible for their work. These allow us to ensure the quality of our products.

       In addition, our switching power adapter have obtained most of safety standard certifications such as:                  CB,PSE,UL,FCC,CUL,CE,GS,CCC,C-TICK, SAA, MEPS, KC, PSB, CEC, second stage of Europe Energy ErP, EUP.