DC Power Supplies: Type - DC Power Supply; Design Mode - Switcher; Rating - Watts - 25W; Input VAC Nominal - 3PH 480VAC; Input VAC Range - 380-480VAC; Input VAC Control - Auto Select; Operating VAC Range - 340-576VAC; Output VDC Nominal - 24VDC; Output Current Nominal - 1.0A/24VDC; Input Current - 0.17A; Efficiency - 80.0% @ max load; Mounting - DIN Rail or Surface Panel Mount; Dimensions - HxWxD: 4.49x1.97x4.49" (114x50x114mm); Rating/Application - IP20; Manufacturer Series - IT PSS Series