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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TDX
  • Model Number: TDX-1208000
  • Output Type: DC
  • Connection: Plug In
  • Product Name: power supplies 20V 2A
  • Output: 40w
  • Certification: CE,ROHS,CB,GS,SAA,FCC,T-TICK,UL,CCC
  • Warranty: 2 years
  • Case size: 114*50*30.5mm
  • Color: black or other
  • service: OEM,ODM
  • Cable line: 1.2m,also can be customized
  • DC Jack (plug): 5.5*2.1 5.5*2.5 3.5*1.35 4.0*1.7 2.5*0.7
  • Usage: phone, laptop, LED display radio, video machines,, security systems

Packaging & Delivery

Packaging Details: Switching mode power supplies 20V 2A with UL IEC SAA CE EMC
opp /white box/color box/blister
Delivery Detail: Shipped in 15 days after payment

Switching mode power supplies 20V 2A with UL IEC SAA CE EMC

Product Description




Input Range

100 to 240VAC


50 to 60Hz

Input Current

≤ 1.0A

Inrush Current

≥ 8.3mS

Hold up Time

≤ 3s 



Over Voltage Protection 

Auto Recovery

Short Circuit

Auto Recovery


Operating Teamperature

0 to 40.C

Shorage Teamprature

-20 to 95%

Shortage Humidy

5% to 95%






1.  AC input power suitable for the world

2.  Soft-start current can reduce the AC input impact efficiency

3.  With short-circuit and overload protection

4.  Compact size ,light weight

5.  100%full-load burning test

6.  Installed with EMI filter ,minimum wave




  Outer diameter * Inner diameter* Length (O.D*I.D*L),straight and right angle


*CCTV camera    *Audio & Video equipments,MP3,MP4      *shaver   *Router    * amplifier

*speaker          *Wireless communication electronics         *POS 


 Our certifcation:GS/TUV,UL,CUL,CE,SAA FCC,CB,IEC ,CCC,ROHS,LVD ,DOE VI for U.S.A.Main market:North America,South America,Western Europe,Eastern Europe,Central America,Southern

Europe,Eastern Asia and so on.


Company Information

Shenzhen Teng Da Xing Electronic Co.,Ltd.was established in 2009 and remains a highly motivated company dedicated to the innovative design and manufacturing of switching power adapter,battery charger,power adapter ,USB adapter,interchangeable plug  from 5W to 150W . We combine the most up-to-date technologies with our top quality engineering to produce a range of products that meet the requirements of our clients.TDX is more than capable of manufacturing, marketing, and supporting professionals and high performance products for OEM partners.

Our workshop

1.Safe working condition

2.Stric technology monitoring.

3.100% full-load burn-in ,Over 4 hours aging.

Packaging & Shipping

Packing Details of Switching mode power supplies 20V 2A with UL IEC SAA CE EMC

                               1PCS/OPP Bag 



Delivery Details : within 1-7 days after get your payment 


Our Services

Our service :

1Any inquiries will be replied within 24 hours,One to one service for you.

 1)Printe lable or Box when Our customer has this requirement.

2)Small order is acceptable.


2. High Qualtiy:

  1). ISO9001:2008

  2).Strictly QC control 


3. Reasonable & competitive price ,fast lead time.

4. After-Sale Service :

  1).All power adapters will have been strictly quality checked in factory before packing

  2).All power adapters will be tested 4 times and made 4 hours age testing  

  3). All power adapters will be well packed before shipment 

  4). All power adapters have 2 years warranty ,if there was any default units ,take some pictures,we will replace the related quantity .

5. Faster delivery : 

 Sample order in stock ,will be sent out in 2-3 days after confirmation, and 7-12 working days for bulk production.

Switching mode power supplies 20V 2A with UL IEC SAA CE EMCSwitching mode power supplies 20V 2A with UL IEC SAA CE EMCSwitching mode power supplies 20V 2A with UL IEC SAA CE EMCmera

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
10 Transactions 90,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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