Temporarily OUT of STOCK.

Compact 0-24 VDC Switching Power Supply

The MFJ-4218MV has adjustable output from 0 to 24 VDC. You can power more than your HF or VHF radio.

Adjustable low output allows you to run low power accessories - 1.5V, 3V, 5V, 9V or any voltage in between, 0-24 VDC.

24 VDC output setting lets you power your marine radio and accessories.

Large backlighted dual meters continue monitoring output voltage and current.

MFJ’s Exclusive HashSQUASH™ Filtering System makes MFJ switching power supplies the quietest in the industry.

Has a pair of 5-Way binding posts for output connection. Output protection includes short, overload and over-temperature. Has load fault indicator with auto reset after each fault detected.

Rated output current is 18A at 13.8 VDC or 9A at 24 VDC. It is easy for traveling at just 6" x 2 ¼" x 6 ¾". Weighs just 2.2 lbs. Selectable 110 or 220 VAC.

Product Manuals

Download Product Manual