DC Power Supply: Type - DC Power Supply; Design Mode - Linear; Rating - Watts - 81.6W; Input VAC Nominal - 1PH 120/240VAC; Input VAC Range - 100/120/220/230/240VAC; Input VAC Control - User Select; Operating VAC Range - 100-264VAC; Output VDC Nominal - 12VDC; Output Current Nominal - 6.8A/12VDC; Efficiency - 55.0% typical; Mounting - Surface Panel Mount; Dimensions - HxWxD: 9.38x4.87x3.28 in 238.2x123.7x83.3mm; Rating/Application - Open Frame; Additional Information - Remote Sensing RS; Manufacturer Series - HD