The ULP275-1330 from Bel Fuse is a AC to DC Converter with AC Input Voltage 80 to 264 V, AC Input Current 1300 to 2600 mA, DC Input Voltage 390 V, DC Output Voltage 30 V, DC Output Current 5 to 9.17 A. Tags: Chassis Mount. More details for ULP275-1330 can be seen below.