DC Power Supply: Type - DC Power Supply; Design Mode - Switcher; Rating - Watts - 75W; Input VAC Nominal - 1PH 120/240VAC; Input VAC Range - 100-120/200-240VAC; Input VAC Control - Auto Select; Operating VAC Range - 90-135/175-264VAC; Output VDC Nominal - 24VDC,28VDC; Output Current Nominal - 3.8A/24VDC, 3.2A/28VDC; Output VDC Range - 23V-29V24V/28V; Input Current - 2.5A/1.8A; Efficiency - 80.0% @ max load; Mounting - Surface Panel Mount; Dimensions - HxWxD: 7.20x4.20x2.05 in 182.9x106.7x52mm; Rating/Application - Covered Housing; Manufacturer Series - MAP80