With the continuous progress of science and technology, fire-resistant cables play a vital role in modern cities and public buildings. Its special performance enables it to maintain normal operation in the event of a fire, ensuring that the circuits of the control, monitoring, guidance and warning systems continue to work properly. However, when selecting fire-resistant cables, we need to pay attention to the use of fire-resistant cables. This article introduces the precautions for fire-resistan

As the artery of modern society, the popularity of electricity has been very high, and the production and manufacturing of all walks of life can not be separated from electricity. The power transmission is inseparable from the cable, so the safe and stable operation of the cable is directly related to the smooth progress of production.

BV, RV, BVR wire is a common wire in the process of home decoration and weak current construction, and the three products have similar functions, so there is a mixed use in the construction process. Today, let's talk about the difference between three types of wire.

Mineral insulated cable is a kind of cable composed of copper conductor and mineral insulating material. The following is a full analysis of mineral insulated cables:

The key to avoid cable overload operation is to rationally plan and manage the load of the cable and ensure a good operating environment for the cable. Here are some suggestions: