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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Uniontop
  • Model Number: UTLS
  • Output Type: DC
  • Connection: desktop
  • Usage: Laptop, Game Player

Packaging & Delivery

Packaging Details PE bag+white box+carton box
Delivery Time within 7 working days after payment confirmation


12V 4A AC/DC power adapter with CE FCC UL GS


Key features of 12V 4A power adapter

  • Light, extra slim, sleek, compact design
  • Green power, full complies with CEC level V, MEPS V EUP2011
  • High power density
  • Extra safe design, have got their respective safety approvals
  • Completed protect function


Key Applications of 12V 4A power adapter

  • It's suitable for an extremely wide range of applications, including:
  • Laptop
  • Set-top-box
  • ADSL
  • Hard disk drive
  • Audio & Video product
  • Household appliance


More Features:

1, compact size and easy to carry

2, punctual delivery& Competitive price

3,single output to 48W

4,meet Safety Agency Requirements& Complies EMI/EMC

5,Modified and Customized design Available

6,1 year Warranty

7,CB/UL/cUL/PSE/BSMI/LPS/GS/CE certification passed

8, DesktopType





*Voltage: 100—240VAC


*Current:2A Max


*Load Regulation: 5% Typical

*Ripple: 1-2%P-P Max .for Output Voltage& Full Load

*Transit Response: 0.5mS for 50%Load Change Typical

*Holdup Time: 10ms Full load

*Protection: Short Circuit Protection/ Over Voltage Protection/Over Current Protection

*DC Cord: 18AWG/20AWG/22AWG


*Topology: Switching flyback

*Hi-Pot Withstand: 3000VAC Primary-Secondary

*Leakage Current: 0.25mA@2Pin

*Efficiency: Meet CEC& Energy Star

*EMI Conduction& Radiation: Compliance to EN55022 Class B

*Harmonic Current: Compliance to EN61000-3-2,3

*EMS immunity: Compliance to EN61000-4-2,3.4,5,6,8,11

*MTBF: 50,000 Calculated Hours at 25 , by ML-HDBK-217F




About Us:

We provide LED power,switching power supply and AC/DC power adapter with good

quality and very competitive price. Hope to be a partner of your company! If  you are

interesting in it ,please contact with us at any times.





 Product  Picture 1 (wall mount  adapter)




Product  Picture 2 (desktop adapter)



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Supplier's Trade Assurance Limit: US $55,000
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