Kaiyuan BWD-3K207DL Dry-Type Transformer Temperature Controller Overtemperature

The Dry-Type Transformer Temperature Controller is a new generation of multi-functional computer temperature controller designed for the reliable operation of air-cooled dry-type power transformers. It utilizes pre-installed Pt100 platinum resistance thermometers in the three-phase winding packages of the dry-type power transformer to detect the temperature rise of the transformer windings and automatically controls the start and stop of the cooling fan, as well as over-temperature protection up to tripping to ensure the safe operation of the dry-type transformer. Due to the use of the current German RISC single-chip computer and the combined I2C storage and adjustment technology, and designed according to the JB/T7631 standard, the temperature controller features a simple structure, reliable operation, and strong anti-interference capability. Additionally, the controller has a "black box" function, which can record the temperature of the three winding packages during power outages and the working status of the unit.