Medium temperature self-regulating heating cable, recommended by DARUI Electric. Self-regulating heating cable (or self-controlled electric heating) is a带状 temperature-limiting heating device that automatically adjusts the electric heating power according to the system temperature. That is, the cable itself has the function of automatically limiting the temperature and automatically adjusting the heating power with the temperature change of the heated system, ensuring that the working system always operates stably within the set working temperature zone. 1.1 Working characteristics: Automatically limits the working temperature of the cable during heating; output power automatically adjusts with the temperature change of the heating system without additional equipment; the cable can be cut or extended within a certain range while maintaining the above performance; allows cross-overlapping winding and laying without worrying about overheating and burning. 1.2 Working advantages: Self-controlled heating cable for freeze protection and heat preservation has the following advantages: uniform temperature of the heated pipeline, no overheating, safe and reliable; energy saving, low power in steady state; fast start-up during intermittent operation; low installation and operation costs; easy to install, use and maintain; easy to automate management. Note: The above information and technical parameters are from Yangzhou DARUI Electric Co., Ltd.