Temperature display controller can be installed on Epoxy Resin Dry-Type Transformer to display and control the operating temperature of transformer winding, so as to ensure the normal service life of transformer. Its temperature sensor PT100 platinum resistance is inserted into the low-voltage winding to obtain temperature signal. After circuit processing, the temperature of each phase winding is displayed on the control board.
It has the functions of temperature setting, manual/automatic start-up and shut-down of fan, fault sending, over-temperature acoustooptic signal alarming and over-temperature automatic tripping, and has the anti-electromagnetic interference ability stipulated by the state. At the same time, intelligent computer interface is reserved to realize remote control. Epoxy resin dry-type transformer is equipped with low noise amplitude flow fan, which can reduce winding temperature, increase load capacity and prolong transformer life after starting. When forced air cooling is adopted, the rated capacity can be increased by 40-50%.