13.8V 30A DC Power Supply for Ham Radio,Regulated Bench Power Supply with Noise Offset,Analog Lab AC to DC Switching Converter,Cigarette Plug Socket,Powering CB VHF UHF HAM Amateur Radio

DC Power SupplyThis DC regulated power supply converts AC 110V input to a constant DC 13.8V output, delivering a maximum current of 30A and a continuous output of 20A. The front panel includes a 10A cigarette lighter socket, capable of powering a variety of portable devices, making it highly practical for CB, VHF, UHF, and HAM amateur radio. Noise Offset DesignThe 13.8V 30A power supply is fitted with a noise cancellation controller, adjustable via a rotating knob to filter out current noise in communication environments, ensuring a stable and safe working atmosphere.

To enhance anti-interference and noise reduction performance, it is advised to maintain a distance of more than 1 meter between the power supply and the connected device. Safety ProtectionThis bench power supply includes short-circuit protection and over-current protection to safeguard operators and any attached electrical equipment. It also features a large temperature-controlled fan for heat dissipation, preventing overheating and protecting internal components, making it well-suited for extended working sessions. One-Button SwitchingThe analog AC to DC power supply comes with a backlit meter and an indicator switch, clearly displaying voltage or current with precise readings and fast response.

A single button toggles between voltage and current display modes. ApplicationSuitable for all radio stations with a 13.8V power supply below 30A, including U/V band car radios, shortwave radios, CB radios, scanners, HAM amateur radios, GMRS and LMR two-way radios, and more