Introduction of KYN28A-12 high voltage switchgear

KYN28A-12 high-voltage switchgear is used in the power generation, transmission, distribution, power conversion and consumption of the power system to play the role of on-off, control or protection. It has the functions of overhead incoming and outgoing wires, cable incoming and outgoing wires, and bus connection.

According to electrical products with a voltage level of 3.6kV~550kV, they can be divided into: high-voltage isolating switch and grounding switch, high-voltage load switch, high-voltage automatic recloser and sectioning device, high-voltage operating mechanism, high-voltage explosion-proof power distribution device and KYN28A-12 High-voltage switchgear and other categories.

Mainly applicable to various places such as power plants, substations, petrochemicals, metallurgical steel rolling, light industry and textiles, factories and mining enterprises, residential quarters, and high-rise buildings.

There are many types of KYN28A-12 high-voltage switchgear equipment. Generally speaking, there are four main types:

1. General-purpose air-insulated high-voltage switchgear equipment;

2. Gas-insulated high-voltage metal-enclosed switchgear;

3. Ring network cabinet;

4. High-voltage load switch-fuse and fuse-contactor cabinet.

KYN28A-12 high voltage switch cabinet is a kind of power equipment with a very wide range of applications. According to my country's national standards and many other standards, the official name of the switchgear is metal-enclosed switchgear. KYN28A-12 high-voltage switchgear equipment is actually a combined electrical appliance, which can integrate circuit breakers, composite switches, contactors, isolating switches, fuses, transformers, arresters, capacitors, busbars, and corresponding measuring devices and control devices. , Protection devices, monitoring and diagnosis devices, signal devices, interlocking devices and communication systems are equal to a rectangular cabinet-shaped metal shell.