This 640W single output variable DC PSU 32V 20A from EA Elektro-Automatik is a state-of-the-art power supply which has been given a design that is both closed at the top and bottom, and has no external heat sink, making it ideal for use in schools and training.
The output values (voltage + current) and preset values (voltage, current and OVP) are displayed separately, while voltage drops in the output cables can be corrected using the sense function. Additionally equipped with a front-mounted interface connector with analogue input and output for external control and monitoring.
Among the many other excellent features are the overvoltage protection (OVP), overtemperature protection (OT), three-digit displays for voltage and current, status indication via LED's, remote sense and temperature controlled fan. This particular 650W version has switching technology and PFC.