Do you know the function of cable branch box?

Point 1: cable tapping function

When using high-voltage cable branching box for cable branching, we mainly encounter the following situations, that is, in a relative section, such as a very long line, there are many load equipment that need cables for power supply. This kind of situation is like the street lights in these residential areas and on some roads in our daily life, In this case, if we use multiple small-area cables to supply power separately, it will cause an extreme waste of electric energy resources and a great loss of resource cost. At the same time, the monitoring of electric energy is not very stable, and the cable faults can not be monitored in real time. Therefore, at this time, we can use a trunk cable to appear, and then use the cable branch box to perform the tapping function to tap a trunk cable into multiple small area cables, and then connect each small area cable with the load equipment for power supply.

Second point: cable transfer function

The application of high-voltage cable branch box for switching is quite different from the situation during tapping. Although it is also on the line with a long distance, the power supply operation cannot be carried out because the cable length is far from meeting the connection between the cable and the load equipment. Generally, if the distance exceeds the cable length, but does not exceed too much, We can simply use cable connectors for switching, but it is very dangerous to use multiple cable connectors for switching in case of too many. It is very easy to encounter some dangerous situations in the process of switching. Therefore, generally, when the line is more than 1000m, the high-voltage cable branch box will be directly used for switching, To ensure safe cable power supply.

Nowadays, the application of high-voltage cable branch box is more and more extensive. With the continuous progress of society, people will have more and more requirements for power consumption. Therefore, the future development of high-voltage cable branch box is also urgent. I believe that in the future, this product will have more functions to make the power supply more stable and safe.