The M1963 military power supply is a rugged AC to DC converter, accepts an AC input range from 85 to 265VAC, 50/60/400Hz and provides Three DC outputs from 3.3V to 50V, up to 130W, with custom outputs available. Designed to meet military standards MIL-STD-704, MIL-STD-1399, MIL-STD-810, MIL-STD-461.