In the power system, there are a large number of variable temperatures that need to be detected and alerted throughout the entire transmission process from power plants to transmission and distribution equipment, as well as to end user appliances. The connection parts of high-voltage equipment, such as busbar connection points, various switches, circuit breakers, main transformer bushing clamps, high-voltage cable joints, etc., are prone to poor contact and increased contact resistance due to climate change, material aging, corrosion, looseness, and other reasons. When high current passes through, it is easy to burn out equipment, and in severe cases, it may even cause a fire or explosion of the equipment. If the operating status of these temperature rise fault points is dynamically tracked and monitored, it can reduce the occurrence of such accidents and provide important decision-making basis for reliable analysis and scientific scheduling of the power system.

▶ Using 433MHz (ISM) frequency band and wireless spread spectrum technology, it has stronger anti-interference ability.

▶ Intelligent wireless networking technology reduces co frequency interference and significantly lowers communication error rates.

▶ There is no direct connection between the measuring point and the receiving point, no insulation issues, and no external environmental influences.

▶ Low power design, stronger stability and reliability.

▶ Wireless collection network is flexible and highly scalable, suitable for real-time temperature monitoring of live equipment with different voltage levels and environments. It is easy to install and construct.

▶ The system adopts a distributed hierarchical structure design, with flexible topology structure, which can be integrated into the operation of automation systems or can be independent as a system.