Shop Confidently with 30-Day Hassle-Free Returns
Sold and shipped by: GigaParts GigaParts
83 Ratings (90% Positive)
  • $168.39

Meet Your Sellers

Best Sellers

25,330 Sales
986 (78% Positive)
  • $201.13

Are you an E-Blast Insider?

MFJ-4230MV MFJ Compact Variable PS 13.8VDC

In stock.
Ships from United States.
Most customers receive within 3-8 days.

Just 5" W x 2 ½" H x 6" D, it weighs only 3 lbs. -- it is the perfect pack-n-go power supply for field day, DXpeditions, camping, hiking or to pack for your next business trip or vacation to some far away place.

MFJ-4230MV gives you 25 Amps continuously or 30 Amps surge at 13.8 VDC. The voltage is front-panel adjustable from 4 to 16 Volts. MFJ-4230MV also has a selectable input voltage: choose from 120 or 240 VAC at 47 - 63 Hz.

A simple front-panel push-button switch lets you choose either Ampmeter or Voltmeter -- allows you to select Amps or Volts as you wish to read them.

MFJ-4230MV has an excellent 75% efficiency and extra low ripple and noise, less than 100 mV. Awhisper-quiet fan cools by convection and forced air cooling.

Normal air-flow around the power supply is continuous and a heat sensor increases the fan speed when the temperature rises above 70 degrees celsius.

DC output is five way binding posts on the back of the MFJ-4230MV so you can power your dedicated HF, VHF or UHF transceiver with ease.

All MFJ switching power supplies are protected by MFJ’s famous NOMatterWhat one year limited warranty. MFJ will repair or replace (at our option) your switching power supply no matter what for one complete year.

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by GigaParts Return Policy

Manufacturer Contact Info