Accepting a wide AC input from 85-265V at 47-63Hz, all versions of the PFE-SA series feature active PFC and an input to output isolation of 3kV for one minute. Over voltage, over current and over temperature protections are also provided, as are inverter operation good functions which enable greater flexibility in the diagnostics of the power.
The series conforms to EN/UL/CSA 60950-1 safety approvals for general purpose applications, and carries the CE mark according to the low voltage and RoHS Directives. Offering up to 4% improvement in efficiency (series maximum efficiency 91%) and a 5-year warranty, the PFE-SA series is suitable for outdoor applications and equipment requiring water-cooling, hermetic sealing, fanless operation and compact design.