This Dc to Dc converter is a step up converter , i.e. 12 to 28 volts, 500 watts with a 16 amps of current in a hi-reliability design. Converter is COTS compatible and ruggedized design for harsh environments for Designed for military communication racks for VHF, UHF radio systems for regional communications. The dc converter is potted and is design for high vibration, shock conditions for rack or vehicle mounting.
This converter is not FAA TSO approved.