The Transformer Digital Top-Oil Temperature Controller is a cutting-edge device primarily composed of a robust mechanical component and a state-of-the-art digital sensing unit. This sealed system integrates elastic elements, sensing conduits, and temperature sensing components filled with a specialized temperature sensing medium. As the temperature readings fluctuate, the volume of this medium adjusts accordingly. This change is transmitted through the sensing conduit to the elastic element within the device, creating a corresponding displacement. After amplification through the mechanical system, this displacement indicates the real-time temperature, triggering a micro switch that outputs control signals to manage the cooling system, ensuring effective regulation of transformer temperatures.

This Transformer Digital Top-Oil Temperature Controller employs innovative composite sensing technology, adeptly converting the Pt100 platinum resistance signal located in the temperature pack into an RS485 digital signal, which is then transmitted to control room terminals. Designed for advanced performance, it can store up to 10,000 monitoring data points and operational status information, which can easily be exported. The controller features a data remote transmission function, alarm output, control signals, and local indications for issues such as communication abnormalities and self-checking faults. It allows for simultaneous display and control of both top oil and winding temperatures of the transformer.

Manufactured in China, this product by trusted suppliers showcases key advantages including electrical isolation in communication, easy installation, exceptional anti-interference capabilities, and remote configuration. This robust design enables remote online monitoring of transformer oil temperatures, making it an essential tool for modern electrical engineering applications. Partner with a leading factory to enhance your operations with this advanced temperature control solution.