ETOS® ED

In addition to driving the tap-changer, ETOS® ED lets you evaluate and record all of the relevant operating data from your power transformer, such as monitoring the tap changer or evaluating transformer utilization. ETOS® ED helps with focused planning of operation and maintenance. The solid, proven housing protects both the motor-drive unit and the integrated monitoring system. Optional automation solutions such as voltage regulation and cooling system control can also be included in the ETOS® ED order and used as supplementary equipment for controlling the transformer.