Product Description Power Ten model P63C-15440A DC power supply. Used, in very good condition. Variable output up to 15V 440A (6.6kW). To view a full specification sheet (PDF), click here.Specifications:Input Power:Voltage 190-253VAC Three PhaseFrequency 47-63HzOutput Power:Continuously variable up to 15VDC 440A (6.6kW).Has 10-turn potentiometers to adjust voltage and current settings that are displayed simultaneously.Regulation:Voltage: 0.1% of max. output voltage.Current: 0.5% of max. output current.Transient Response:A 30% step load will recover to within 2% of original value within 10ms.Stability:?0.05% of set point 8 hours after 30 minute warm-up time at fixed line, load and temperatureDimensions:5.25" H x 19" W x 22" DWeight65 lbs.