The solar electric heating cable is also a kind of self-limiting temperature and low temperature electric heating cable. The core strip is made of a PTC conductive material and a polymer, and the output power is automatically adjusted according to the temperature of the pipeline, thereby saving energy and electricity.
? The special electric heating cable for solar energy is based on the anti-freezing characteristics of the household solar water supply pipe or the water pipe, which meets the needs of use and considers the cost saving.
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