The PBR650PS57C from XP Power is a AC to DC Converter with AC Input Voltage 80 to 264 V, AC Input Current 4200 to 8400 mA, DC Output Voltage 57 V, DC Output Current 11.41 to 12.50 A, DC Output Power 650 W. Tags: Chassis Mount. More details for PBR650PS57C can be seen below.