China's wire and cable products are divided into the following five categories according to their use:

Qingdao wire and cable manufacturers

1. Bare copper cable

Bare wire and bare conductor products refer to non-insulated, non-sheathed wires, mainly including bare single wire, bare stranded wire and profile.

2. Power cables.

Power cable Cable products used to transmit and distribute high-power electrical energy on the main trunk line of the power system, including various voltage levels of 1~330kV and above and various insulated power cables.

3. Aerial insulated cable.

Overhead cables are also common and are characterized by no sheathing.

4. Control cable.

The structure of this cable is similar to that of a power cable, which is characterized by only copper core, no aluminum core cable, small conductor cross section, and many cores. Suitable for 450/750V and below AC rated voltage.

5. Special cables.

Special cables are cables with special functions, mainly including flame retardant cables (ZR), low smoke halogen-free cables (WDZ), fire-resistant cables (NH), explosion-proof cables (FB), rat-proof cables (FS), water-resistant cables (ZS), etc.

In modern home decoration, it is mainly used to control the BV wire (hard copper wire), BVR wire (soft copper wire) and the flame retardant cable (ZR) and low smoke halogen-free cable (WDZ) in the special cable. Let's introduce the models of cable products.

The code of each part of the cable product model and its meaning.

For this B, we often see this B in the model representation of wire and cable. Different places mean different things. Take BVVB for example. The B at the beginning means wiring. It means the application classification of the cable, just as JK means overhead cable and K means control cable. The flat type represented by the rear B is an additional special requirement for the cable. The meaning of wire and cable BVVB is: copper core PVC insulated PVC sheathed flat cable. In this way, we can judge according to the model identification.

Qingdao Tianxing Cable Co., Ltd. focuses on the production of customized wire and cable manufacturers, main: fire wire and cable, power cable, control cable and other products, exported to more than 40 countries and regions around the world, the annual production capacity of 1 billion yuan. 6000 square meters of storage, standing hundreds of millions of inventory, order demand for rapid distribution and delivery, large prices more favorable. Hotline: 16678668098