What is PV cable? What is the difference between PV cables and ordinary cables?

I. What is photovoltaic cable? What is the difference between photovoltaic cable and ordinary cable? Photovoltaic cable, i.e. special cable for photovoltaic, is mainly used in photovoltaic power stations, with the advantages of high temperature resistance, cold resistance, oil resistance, acid and alkali resistance, UV protection, flame retardant and environmental protection, long service life, etc. It is mainly used in environmentally hostile climatic conditions; commonly used models are PV1-F, H1Z2Z2-K. The characteristics of photovoltaic cables are determined by their special insulating materials and sheath materials. We call it cross-linked polyethylene. The molecular structure of the cable material changes after irradiation by an irradiation gas pedal, thus providing aspects of performance. The difference between photovoltaic cables and ordinary cables 1, photovoltaic cables: conductor: copper conductor or tinned copper hundred conductor insulation: irradiated cross-linked polyolefin insulation sheath: irradiated cross-linked polyolefin insulation 2, ordinary cables: conductor: copper conductor or tinned copper conductor insulation: polyvinyl chloride or crosslinked polyethylene insulation jacket: polyvinyl chloride sheath 3, as can be seen from the above, the conductor used is the same as photovoltaic cables. 4, ordinary cable insulation and sheath from the above can be seen different from the photovoltaic cable. 5, ordinary cables are only suitable for laying in ordinary environments, photovoltaic cables can be used for laying in harsh environments.

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