The Mean Well PID-250A is a dual output, AC/DC power supply from the PID series of industrial grade power supplies from Mean Well. It offers a wide range of input voltage options, from 110VAC/230VAC to 24VDC/12VDC, and an output voltage of 12V/24V. It features an efficiency rating of up to 94%, and a maximum output power of 250 Watts. It operates in a temperature range of -30 to +70 Degrees Celsius, features active PFC and dipswitch selectable output current, and is equipped with overload, overvoltage, and short circuit protections.