The PSC-100B from Mean Well is a AC to DC Converter with AC Input Voltage 90 to 264 V, AC Input Current 1200 to 2000 mA, DC Input Voltage 127 to 370 V, DC Output Voltage 27.6 V, DC Output Current 1.25 to 2.4 A. Tags: Chassis Mount. More details for PSC-100B can be seen below.