Power engineering construction company can carry out power construction for various power distribution projects and power transmission and transformation projects. One of the most needed materials in construction is cable, and the type, specification and quality of cable will affect the construction and safe use of power engineering. So in order to ensure the quality of power engineering, which cables are often used in power engineering construction?

1. PVC insulated cable

In the process of construction, this kind of PVC insulated cable is often used, because it is a kind of copper core flexible cloth wire, which is characterized by higher flexibility than other types of cables, and has very good mobility. In the construction of power installation engineering, this kind of cable is often used in the occasions where mobile power equipment is needed.

2. Sheath round connection flexible cable

The main materials of this kind of cable are copper core and PVC insulation. PVC has good fire resistance and flame retardancy, and is easy to install. In addition, because this kind of cable has its own sheath, there is no need to use another sheath in the construction. Generally, it will be used in the power installation engineering of fire protection, building intercom, automatic meter reading and anti-theft alarm.

3. Copper core PVC stranded connecting cable

This type of cable can not only be used in the field of fire protection, but also has good effect in reducing signal transmission loss and shielding external interference due to its copper wire shielding network. Therefore, this new type of cable is often used in those occasions where the signal transmission is highly demanded.