UL is the English Underwriter Laboratories Inc. for short, UL Safety Laboratory is the most authoritative in the United States, but also in the world engaged in safety testing and identification of the larger private institutions.

What is the meaning of power cable yjv22?The following is the meaning of the model number and yjv22 price details about yjv22 cable.YJV22 cable full name: copper core conductor; looks no different from ordinary yjv cable, but the quality of the insulator is not the same.

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.

Low-quality wire and cable, generally producers in order to obtain profiteering, involving consumer interests, mass production of low-quality wire and cable products, to disrupt the wire and cable market, in order to benefit to the detriment of consumer interests.

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.

Nylon cable is equivalent to the lifeblood of a production chain, to put it simply, without its existence, your daily life, daily work can not function properly, although the cable is closely related to us, but there are still many people have a great misunderstanding of the cable and its use.

Photovoltaic cables have been widely used in our lives, and the safety of the electrical repairer's operation is closely related to our normal life and the safety of life and property, so the maintenance of the cables has become a vital task.

In fact, there are many people can not tell the difference between fire-resistant cable and fire-retardant cable, because they are both cables, the concept is similar, because there are many terms used, but in terms of withstanding high temperatures and even full-scale fire.