Knowledge

1. What is the structure of the insulator? What does it do? It should have sufficient insulation strength and mechanical strength, while having sufficient resistance to the erosion

What are the requirements for the installation environment of high voltage fuses? Here are a few points listed, hoping to help you: The normal temperature of the air, the air aroun

Drop type fuse is a device suitable for distribution network engineering with voltage level of 35kv and below. It is a short-circuit protection switch and can also be used for prot

An insulator is a device that can withstand voltage and mechanical stress between conductors of different potentials or between conductors and grounding members. Insulators come in

In the process of power transmission, the insulator plays an important role in ensuring the normal operation of the transmission line and improving the safety and stability of the

Usually, the wet lightning voltage of an X-4.5 type suspension insulator is 45Kv(the anti-fouling type is higher), 3 to 4 pieces are used on the contact network, the wet lightning

1, glass insulator excellent dielectric properties and no aging phenomenon The insulation performance of the insulator is closely related to the internal molecular structure of the

What kind of insulators are used for overhead lines? Advantages and disadvantages of using porcelain crossarm for overhead line: At present, the high and low voltage lines in many

Zero value insulator refers to the insulator whose potential distribution at both ends of the insulator is close to zero or equal to zero in operation. The effect of zero or low va