XSD cable: in-depth analysis of the impact of the weather on poor quality photovoltaic cablesTurning eyes, about to step into July, and the hottest summer of the year, the weather is unstable is one of the characteristics of seasonal changes.

When buyers use the wire, the first thing we see is the appearance of the wire and certification, the wire must be printed with 3C certification mark. Wire and cable products are national mandatory safety certification products.

Difference one: the power cable outer skin packaging is differentW: is polyvinyl chloride insulated PVC sheathed power cable;W22: is polyvinyl chloride insulated PVC sheathed steel belt armored power cable;YJV: is cross-linked polyethylene insulated PVC sheathed power cable.

XSD Cable:What do you need to pay attention to when choosing wire and cable? What are the principles?Due to the variety of wire and cable specifications, different performance, so to fully understand the use of design requirements, fully consider the environment.

I think we found that after the purchase of the cable in the home renovation of the cable is not used for a long time, with a period of time will appear oxidation, insulation broken and other problems, it is you did not choose the right.

When the photovoltaic cable in the process of operation through a certain load current, will generate a certain amount of heat, with the increase in cable load current, the surface temperature of the cable will gradually higher, if not dealt with in a timely manner, the consequences can be imagined.