OTI

The BWY series transformer oil temperature controller is specifically designed for measuring and controlling the top oil temperature of transformers. Featuring excellent protection performance, the instrument can operate reliably under outdoor conditions over extended periods.

The controller is equipped with multiple adjustable temperature switches inside, which are respectively used for starting multiple cooling systems, triggering overtemperature alarms, and other functions.

At the same time, it can transmit temperature signals remotely to a computer system, enabling synchronized display and control of the transformer temperature.