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.

I in the usual involved in some cable-related work, will come into contact with a lot of industry knowledge, such as RVVP cable, however, many people do not know what RVVP cable means, in the cable industry, a variety of cable models are very similar, but the meaning is very different.

Anyone with a little exposure to photovoltaics will know that the 1 x 6mm sq PV cable is one of the most popular choices for small solar systems and one of the easiest to connect and manage. 1 x 6mm sq PV cable is a larger alternative to 1 x 4mm sq PV cable.

Photovoltaic cable is a large class of electrical products used to transmit power, transmit information and realize electromagnetic energy conversion. Cables play an important role in all economic activities and social life. It can be said that where people are, where there is production.

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.

BVV wire and cable life cycle, such as most copper-core PVC wire design life cycle between 20-30 years, telephone line design life cycle of 8 years, network cable design life cycle within 10 years.

Nowadays, the use of photovoltaic cables is becoming more and more widespread, but with its popularity in the country's power supply lines, some of its safety issues have gradually attracted attention, especially the cable fire accidents that have occurred in recent years, is the most direct reminde

Photovoltaic cable aging is very common, the speed of cable aging and the quality of the wire and the use of the situation, in the case of constant use of the wire, the better the quality of the wire, the aging rate will be relatively slow so as to extend the service life.

In today's wire and cable, cable insulation material is mainly pvc, the scientific name is polyvinyl chloride insulator, which leads to a wide variety of wire and cable products for different uses and environmental requirements.

We often see the engineer laying the cable surface printed with the letters ZC and ZR at the time of work in the engineering site, see this after and engineer to understand that these are flame retardant cable, but what is the difference between cable ZR and ZC?