Weinan BWDK-S201D Dry-type Transformer Temperature Controller Over-temperature

The Dry-Type Transformer Temperature Controller is a new-generation multi-functional computer temperature controller designed for the reliable operation of air-cooled dry-type power transformers. It utilizes three pre-installed Pt100 platinum resistance thermometers within the three-phase winding packages of the dry-type power transformer to detect the temperature rise of the transformer windings, and automatically controls the cooling fan's start and stop, as well as over-temperature alarms, and finally trips the circuit breaker to ensure the safe operation of the dry-type transformer. Due to the use of the current German RISC single-chip computer and 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 ability. Additionally, the controller has a "black box" function that can record the temperatures of the three winding packages during power outages and the operational status of the unit.