DC Power Supply: Type - DC Power Supply; Design Mode - Linear; Rating - Watts - 276W; Input VAC Nominal - 1PH 100/240VAC; Input VAC Range - 90-264VAC; Operating VAC Range - 90-264VAC; Output VDC Nominal - 12VDC; Output Current Nominal - 23A/12VDC; Input Current - 6.5A; Efficiency - 90.0% typical; Mounting - Surface Panel Mount; Dimensions - HxWxD: 1.50x3.00x5.00 in 38.1x76.2x127.6mm; Additional Information - Over Temperature, Output Overvoltage, Overcurrent and Short Circuit Protection; Manufacturer Series - ABC400