30 Amp Linear Power Supply 13.8V DC Adjustable PSU Ham Radio

  

The Sharman LM30-A 30A Linear Power Supply Unit is a reliable and heavy-duty regulated PSU designed for HAM radio, CB radio, communications equipment, and workshop electronics. Featuring a traditional analogue display meter, adjustable voltage output, and robust short-circuit protection, this power supply is ideal for both professional and hobby use.

Key Features (30A Linear Power Supply). High performance 30 Amp regulated linear power supply. Adjustable output voltage: 5V - 15V DC. Fixed output option: 13.8V DC. Large analogue meter display for voltage and current monitoring.

Stable and reliable output for radio communication equipment. Automatic current limiting above 30A. Front-mounted 10A cigarette lighter socket.

Ideal for HAM radio, CB radio, transceivers, scanners, and workshop use. The Sharman LM30-A Linear Power Supply Unit delivers dependable regulated DC power for a wide range of communication and electronic equipment. Its heavy-duty linear transformer design provides cleaner and more stable power compared to many lightweight switching power supplies, making it especially suitable for sensitive radio applications. With adjustable voltage from 5V to 15V DC and a fixed 13.8V output, this unit is perfect for powering HAM radios, CB radios, mobile transceivers, scanners, and bench electronics. The integrated analogue display allows easy monitoring of both voltage and current output during operation. Built-in safety features including short-circuit protection and automatic current limiting help protect connected equipment and ensure reliable long-term operation. Adjustable Output Voltage: 5V - 15V DC. Fixed Output Voltage: 13.8V DC. Meter Type: Analogue Voltage & Current Display. Cigarette Socket Output: 10A Maximum.

Protection: Short Circuit & Automatic Overload Current Limiting. Dimensions: 300mm (W) × 150mm (H) × 240mm (L).