After the power cable installed, in order to make it a continuous line, each section of the cable need to be connected as a whole, and a cable gland need to be used at this time. The cable gland in the middle of the power line is called the intermediate cable gland, while the cable […]

The operation of power cables is one of the important links in our daily life, work, and production. The safety of power line operation is related to the safety production of enterprises and the safety of people’s lives and property. Therefore, power cable maintenance is a crucial task. The transmission of electricity not only requires

The rapid development of long-distance transmission in the current power system has also led to a continuous increase in the number and distribution of substations. In order to ensure the safety of substation operation,GIS electrical equipment is used to control and protect the substation equipment. Due to the small space occupied by GIS electrical equipment