MFJ 4115 Switching Power Supplies are very compact and great for traveling or tight spaces. One of these power supplies weighs just 1.5 lbs. and is a tiny 3.75W x 2.25H x 7.75D. This tiny supply will easily fit into your briefcase or suitcase and can power most VHF/UHF or QRP radios!
Their output voltage is 13.8 VDC with current ratings of 15 amps continuous and 17 amps surge. They have one set of 5-way binding posts for load connections. These supplies feature over-voltage and over-current protection systems and work with any AC input from 90 to 130 volts.
This power supply has a super-clean output, a whisper-quiet fan, and superior regulation. They also feature a load-fault indicator and automatic shutdown for those times that problems may occur.