DC Power Supplies: Type - DC Power Supply; Design Mode - Switcher; Rating - Watts - 120W; Input VAC Nominal - 3PH 340/575VAC; Input VAC Range - 340-575VAC; Operating VAC Range - 340-575VAC; Input VDC Range - 480-820VDC; Output VDC Nominal - 12VDC; Output Current Nominal - 10A/12VDC; Input Current - 0.36A; Efficiency - 87.0% typical; Mounting - DIN Rail Mount; Dimensions - HxWxD: 2.92x4.88x4.68" (74.1x123.9x118.8mm); Additional Information - Frequency: 47-63 Hz, Operating Temperature: -40 to 71 Deg C (-40 to 159 Deg F); Manufacturer Series - DPP