The TR-80-R Intelligent Gas Relay is a crucial device designed for oil-immersed transformers, produced by leading suppliers in China. This advanced relay continuously monitors the accumulation of gas caused by leakage currents, arcing, flashover, and other faults within transformers in real time. Upon detecting gas levels that exceed predefined thresholds, the device promptly sends out alarm signals. In the event of severe internal transformer faults, such as inter-turn short circuits, the TR-80-R utilizes the oil flow surge phenomenon to trigger contact connections. This feature effectively locks the transformer’s main circuit, ensuring optimal protection. Trust in our factory's expertise for reliable, high-quality solutions in transformer safety