This low voltage AC-DC single output power supply operates from 115/200 Vrms, three phase, 400 Hz input voltage. It is designed to provide full output power with input voltages as low as 52 Vrms. This package provides a single +5V output voltage using a linear regulator design. This unit can operate with a base plate temperature of 80oC. The rugged package and reliable design makes this power supply suitable for harsh environments.