Self-limiting temperature heating cable is also called "self-limiting heating cable". It is between two parallel wires, evenly covered with a flat FTC (positive resistance temperature coefficient) heating material. After the Customized Self Limiting Heating Tape Snow Melting Heating Cable is connected to the power supply (note that the tail wire core must not be connected), the current is conducted by a wire core. The PTC material is routed to another core to form a loop. The electric energy can increase the temperature of the conductive material, and the resistance increases accordingly. When the temperature of the core band rises to a certain value, the resistance is so large that the current is almost blocked, and the temperature is no longer increased, and at the same time, the heating cable is heated to a lower temperature. System heat transfer. The power of the electric heating cable is mainly controlled by the heat transfer process, and the output power is automatically adjusted according to the temperature of the heated system, whereas the conventional constant power heater does not have this function.
Contact: Mr Li
Add: No.20# RenHe South Road,TianChang,AnHui Province,China