- Make sure this fits by entering your model number.
- MFJ-4230MV gives you 25 Amps continuously or 30 Amps surge at 13.8 VDC.
- switching power supply that also has a meter and adjustable voltage control.
- 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.
- 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.
- The voltage is front-panel adjustable from 4 to 16 Volts.
MFJ-4230 is a 30 Amp MightyLite Switching Power Supplies that can do it all! They can power your HF or 2M/440 MHz radio and accessories and still fit in the palm of your hand! No more picking up and hauling around heavy, bulky supplies that can give you a painful backache. MFJ 30 amp MightyLite power supplies weigh just 3.0 lbs.–that’s much lighter than an equivalent conventional power supply. These supplies are clean–your buddies won’t report any RF hash on your signal and you won’t hear any in your receiver! Some competing switching power supplies generate objectionable RF hash in your transmitted and received signal. These super-clean MFJ MightyLite supplies meet all FCC Class B regulations. MFJ MightyLite power supplies can be used anywhere in the world! They have switchable AC input voltage and work from 85 to 130 Vac or 170 to 260 Vac (a 4 Amp size T-4 replacement fuse and replacement AC cable is required). MightyLite switching power supplies feature a front panel voltage control that lets you vary the output voltage from 4 to 16 Vdc and gives you a highly regulated voltage output. You also get 5-way binding posts for heavy-duty use. Their large meter is brightly illuminated to make it easy to monitor load voltage and current. A whisper-quiet internal fan efficiently cools your power supply for long life! Additional features include: * 30 amps surge, 25 amps continuous at 13.8 Vdc * Less than 100 mV peak-to-peak ripple under 30 amp full load * Meter switches between current and voltage * Over-voltage protection * Over-current protection * Automatic reset after shutdown * Switching AC input voltage 110 Vac at 47-62 Hz, 220 Vac at 47-63 Hz