When it comes to wiring, many people don't understand the characteristics and uses of RVV wire, so today I'll explain what RVV wire is. What are the characteristics of RVV wires? And what are the uses of RVV wires?What is RVV wire?

Understanding the basic types of electrical wiring is vital for almost any electrical project inside or outside the house. When you are installing new wiring, for example, choosing the right wire or cords is half the battle.

In the middle of the renovation of the materials used very much, such as wire, for example, you seriously to understand the words you will find the original wire specifications material is very much, take bv and bvr line, do not understand people also think that is the ordinary household wire.

The choice of home furnishing cable is important, because once the route is installed, it is not easy to disassemble. Therefore, it is very important to plan the wire before the house renovation. Home interior decoration is mainly divided into two parts.

The improvement of living standards in today's society and the increased use of household appliances, people's demand for electricity is growing, and the use of home furnishing wire has increased. Now the market wire brands, the face of a wide range of wire.

I think we all know that solar photovoltaic cable in the use of the process will inevitably appear security failures, and from an objective point of view to think, the cost of the cable is not low if the direct replacement of the cable then the cost is relatively too high.

Recently, I learned that the normal operation of photovoltaic cables and the overall power production operations are closely related, because the normal operation of the cable line is directly related to the production safety of enterprises and the safety of employees' lives.

Do you know what quality certifications your products need to pass in other countries? What are the meanings of these certification marks? Let's take a look at the current global mainstream of 21 kinds of internationally renowned certification marks and their meanings.