Nowadays, human life and production can not be separated from the help of wire and cable. Wire and cable has been an essential application, customers are very concerned about the quality of course when purchasing wire and cable products. However, due to the different uses and wide variety, many customers simply cannot find the focus when choosing wire and cable, and the choice is very difficult.

Most wires and cables are used for power distribution and transmission, but because there are many wire and cable models, the choice of model type will also affect the later use experience and adaptation, so it is very important to choose the right cable products, here combined with the actual working environment, choose the scope of application and selection of 10kV cable lines. First of all, according to the actual situation to determine where the cable, the location of the cable through, the nature of the load, capacity and so on.

In the actual selection of cables, there are three selection principles. First, the range of line use of wire and cable, different places of use, different cables, electrical equipment clusters, bustling areas, important areas, main roads, urban planning and urban appearance environment have special requirements. Areas with serious pollution and corrosion, high power supply reliability requirements or important load users, key landscape tourism areas, urban centers with high load density, new residential areas and high-rise buildings with large construction area.

The second is to consider the long-term allowable current carrying capacity of the cable, determine the section according to the long-term allowable current carrying capacity, select the cable section according to the short-circuit thermal stability, select the cable section according to the voltage drop of the connected circuit, calibrate the section according to the mechanical strength, neutral line (N), protective ground line (PEN), protective ground neutral line (PEN).

The third item is the current carrying correction of wire and cable: cable long-term allowable current carrying temperature correction, cable long-term allowable current carrying soil correction, power cable long-term allowable current carrying correction, and cable laying current-carrying correction of 10kV and below.

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