The PSC-35B from Mean Well is a AC to DC Converter with AC Input Voltage 90 to 264 V, AC Input Current 500 to 750 mA, DC Input Voltage 127 to 370 V, DC Output Voltage 27.6 V, DC Output Current 0.45 to 0.85 A. Tags: Chassis Mount. More details for PSC-35B can be seen below.