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QYT 30A (Max) 20A Continuous DWC30WIN 12V Variable DC Switching Desktop Power Supply


  • $167.99 CAD
Shipping calculated at checkout.

You can never have enough of QYT 30A (Max) 20A Continuous DWC30WIN 12V Variable DC Switching Desktop Power Supply, that is unless your partner has discovered you purchased another! At $167.99 CAD CDN who can resist?

The DWC30WIN is a high efficiency, compact, lightweight, switching power supply. Many convenient functions like variable voltage, and a highly visible back lit meter are included in this standard power supply. Designed for ham radio enthusiasts to provide base power to mobile or QRP radios, one can take advantage of banana plug terminals in the front, or bare wire screw terminals in the back.


  • Color screen displays voltage and current.
  • Variable voltage between 8.0 and 16.0 V.
  • Built-in cooling fan keeps everything cool and the power flowing.
  • Rear screw terminal connectors.
  • Perfect for home workshops, amateur ham radio, CB radio.


  • Input voltage:110V AC
  • Output voltage: 13.8DC adjust voltage between 8.0 and 16.0 V. turn clockwise to increase and counter clockwise to decrease the voltage. when it is set at the center position it will supply 13.8V
  • Output voltage regulation :less than 2%
  • Protection: short-circuit, automatic current limiting within 30A
  • Output current:30A(max) 20A(continuous )
  • Ripple: less than 80mVp-p at rated load.
  • Fuse :5A 
  • Meter: single volt/current meter ,back-lit
  • Dimensions:6.1x 2.83 x 9.45in/155 x 72 x 240mm
  • Weight: 4.25lb/1.93kg 

Package Includes:

  • Switching Power Supply
  • Power Cable 
  • User's Manual


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