The RSP-500-12 from Total Power International is a AC to DC Converter with AC Input Voltage 85 to 264 V, DC Input Voltage 120 to 370 V, DC Output Voltage 12 V, DC Output Current 0 to 41.7 A, DC Output Power 500.4 W. Tags: Chassis Mount. More details for RSP-500-12 can be seen below.