Measuring 19 x 45 x 83 mm, KCOBRA150 operates from 6–32 Vdc input and provides 0.8–28 Vdc output at 150 W in temperatures ranging from -46 to 90°C. Low voltage input capability prevents converter from turning off when vehicle's engine is cranking, ensuring continuous operation of electronic equipment connected to output. Convection-cooled, non-isolated unit can operate up to 51,000 ft altitude and 1,500 ft below sea level in humid conditions ranging from 5–95% RH non-condensing.