Re: 12v supply to masthead


I have used a DC to DC converter at the top of my mast for the last 13 years. It is 13.8V 20A o/p for about 22 to 30V i/p. I supply 27V from the shack. The unit I have is designed to power 13.8V equipment from a 27V vehicle supply.

73 Neil G4LDR

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