The MBC450-1T48G from Bel Fuse is a AC to DC Converter with AC Input Voltage 90 to 264 V, AC Input Current 2300 to 4500 mA, DC Input Voltage 120 to 390 V, DC Output Voltage 48 V, DC Output Current 6.25 to 9.37 A. Tags: Chassis Mount. More details for MBC450-1T48G can be seen below.