12v 3a ac dc power adapter power supply 3000ma adaptor UL CUL TUV CE FCC PSE RCM

$2.89 - $3.69
Min. Order
500 Pieces
Company Information

Shenzhen Tianqin Electronics Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 210,000+
10 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shenzhen/HK
Payment Terms: L/C,T/T,Western Union,PayPal
Supply Ability: 500000 Piece/Pieces per Month
Place of Origin: Guangdong China
Brand Name: TQ or Customer logo
Model Number: TQ-1203000u
Connection: Plug In
Output Type: DC
AC plug: US EU UK AU
logo: Customized Logo Welcomed
12v 3a ac dc power adapter power supply: White or black color
Size: 93*46.5*33.8mm
Efficiency: level VI
Output: 12v 3a 36w
Weight: 186g
Warranty: 3 Years
Faster delivery: 7-12 working days
Packaging Detail: 12v 3a ac dc power adapter power supply 3000ma adaptor *will be packed with PE bag,knife card or white box , * one carton have 84 pcs ,the gross weight is 16.2KG/CTN. * The carton box size is 45*41*27cm

12v 3a ac dc power adapter power supply 3000ma adaptor


Product Overviews 13
 3642 with cable.png
Model No. TQ-1203000u  
DC Output 12V 3A Input  Voltage86V ~ 264V / 50Hz~60Hz
Standby power  <0.1w  Inrush Current< 50A
protection OVP OCP OTP SCP Turn On Time < 3S 
Ripple/ Noise<80Mv at full loading Efficiencylevel VI
Warranty3yearsLeakage Current < 5mA 
Storage Tem -25°C - +85°COperating Tem -10°C - +55°C 



usage 2430


Our certificate


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Company Information




Q: Shipment solution

A: we have 25 days shipment service for ocean shipment with door to door,you can get the goods      after 25 days after shipment ,the cost is less than half of express .

    you can also use the express shipment ,if the lead time is short .


Q: After-Sale Service:

A:  All power adapters have 3 years warranty,  if there was any default units ,take some

     pictures, we will replace the related quantity.


Q: OEM/ODEM available:

A: 1.  print logo on the power adapter or package box.

     2. Customized power adapter housing.

     3. Any your idea on the power adapter we can help you to design and put it into production.


Q: High quality, reasonable & competitive price, Faster delivery:

A: Sample order in stock, will be sent out in 2-3 days after confirmation, and 10-15 working days        for bulk production.




Q: How to choose suitable power adapter ?

A:  1. Please kindly tell us what's the power adapter will be use for?

     the EN60601 is for medical equipments, EN60950 is for consumer electronics' devices, home         appliance is EN61558 standard .


      2. If your product working current is 1A, we suggest you to use 12v 1.5A model, so the       adapter's temperature is low ,and have a long working life, usually it's double times.