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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