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?
XSD Tell You: Rvb is what Wire? Whether it is Bvr WireAs a quality wire supplier, in the sale of wire often receive a lot of people to ask, rvb is what line of questions, because of asking such questions too many people, then I will say that rvb is what line?
How to Properly Install Low-voltage Cables?In the eyes of old electricians, when the joints of low-voltage cables have obvious damage, cracks and rust. So this means that the connector should not be used anymore. If the electroplating is uneven or there are bad situations such as missing needles, br
Application and Use Environment of Common Photovoltaic Cables and Their MaterialsIn recent years, the application of solar power (PV) power generation has become more and more extensive and has developed rapidly. In the process of photovoltaic power station construction, in addition to the main equi