The PS-1450 Aircraft Ramp Power Supply and Battery Charger is a dual-purpose aircraft flight line service and maintenance tool. The unit has a filtered 14 volt DC power supply with up to 50 amperes capability for tests of aircraft electrical systems and a secondary mode for recharging run-down batteries. Version (EDMO# PS-1450E) is an auxiliary power supply and charger with 14 volt output, 50 amps, 220 volt input, 50Hz frequency, and includes Cessna plug.
