The Transformer Digital Winding Temperature Controller is an advanced monitoring solution widely utilized in the transformer industry, particularly by China suppliers and factories. This innovative device combines a robust mechanical assembly with a high-precision digital sensing unit. The enclosed system, which includes elastic components, sensing conduits, and specialized temperature sensors, is filled with a temperature sensing medium. As the temperature of the winding changes, the volume of this medium also shifts, which is transmitted via the sensing conduit to the elastic element within the instrument, resulting in a corresponding mechanical displacement. This measurement is then utilized by a secondary rated current (TC) heating actuator to achieve an accurate secondary temperature rise displacement. The displacement is amplified by a sophisticated mechanism, allowing for clear indication of the winding temperature. Employing composite sensing technology, the Transformer Digital Winding Temperature Controller effectively converts the Pt100 platinum resistance signal from the temperature pack into an RS485 digital signal, ensuring seamless communication with your control room terminal. Choose our premium controllers to enhance efficiency and reliability in your operations, sourced from trusted manufacturers in China.