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What is a photovoltaic cable? What is the difference between photovoltaic cable and ordinary cable

Wires are special commodities related to the safety of lives and properties of thousands of households and the normal operation of almost all industries. They are widely used, especially in temporary wires and indoor wires for home decoration. If fake and shoddy wires and cables are used, they may cause short circuit and electric shock, and fire and casualties.

Recently, everyone will encounter a problem in the decoration. Is it better to use copper wire or aluminum wire for household wires?

With the development of rubber industry, all kinds of synthetic rubber have been developed and developed, such as silicone rubber, neoprene rubber, propylene rubber, etc., the performance of rubber insulated wires and cables has been greatly improved, in addition to the inherent advantages of natural rubber, but also increased oil resistance, cold resistance, heat resistance and other excellent properties. Thus, the varieties of rubber insulated wire and cable are more abundant and the application range is broader. So many people do not know what is the rubber sleeve cable, what kinds of rubber sleeve cable, rubber sleeve cable is good?

In order to better use electricity, Ruiyang cable takes you to understand some of the precautions about wire and cable.

For the old electrician, the fault cause of low-voltage cable and high-voltage cable fault search method is not much different. The principles, methods and techniques are exactly the same. Only when flashover test and fixed point, the impulse voltage is properly controlled to avoid damage to the overall insulation level of the LV cable due to excessive voltage shock.