The SMP350PS18 from XP Power is a AC to DC Converter with AC Input Voltage 85 to 264 V, AC Input Current 4700 mA, DC Output Voltage 18 V, DC Output Current 17.80 to 19.40 A, DC Output Power 320 to 350 W. Tags: Chassis Mount. More details for SMP350PS18 can be seen below.