Switched-Mode Power Supply AC input voltage: 320...576 VAC DC input voltage: 450...810 VDC Dimensions W x H x D: 95 x 125 x 150 mm Input frequency: 47...63 Hz Operating temperature: -40...+70 °C Output current 1: 20 A Output voltage 1: 22.5...29.5 VDC Connection: Screw Connection Output voltage 1, nominal: 24 VDC Outputs: 2 Phases: 3 Protection rating: IP20 Power: 480 W