DC Power Supply: Type - DC Power Supply; Design Mode - Switcher; Rating - Watts - 50W; Input VAC Nominal - 1PH 120/240VAC; Input VAC Range - 100-240VAC; Input VAC Control - Auto Select; Operating VAC Range - 90-264VAC; Output VDC Nominal - 48VDC; Output Current Nominal - 1.0A/48VDC; Output VDC Range - 46-52VDC; Output Current Range - 1.09A/46V, 0.96A/52V; Input Current - 1.65A; Efficiency - 85.0% typical; Mounting - DIN Rail Mount; Dimensions - HxWxD: 3.54x1.26x4.02 in 90x32x102mm; Manufacturer Series - DM Plastic Series