Do you still know about low-voltage withdrawable switchgear?

Switchgear refers to the manufacturer's assembly of related high and low voltage electrical appliances (including control electrical appliances, protection electrical appliances, measuring electrical appliances) and busbars, current-carrying conductors, insulators, etc. in a closed or open metal cabinet according to the requirements of the primary electrical wiring diagram. Inside the body, as a device for receiving and distributing electrical energy in an electrical system.

Low-voltage switchgears are used in power plants, petroleum, and building (high-rise) scenarios for power transmission, distribution, and power conversion. The low-voltage switchgear has the advantages of high connection capacity, excellent dynamic and thermal stability, flexible electrical scheme, convenient combination, strong series practicability, novel structure, and high protection level.

Low-voltage withdrawable switchgear has high technical performance indicators in low-voltage switchgear. The functional units of the low-voltage withdrawable switchgear are clearly isolated and separated, and the division of labor in each area is clear. The failure of a certain unit does not affect the work of other units, so that the failure loss is reduced.

Design: According to the characteristics of various electrical switches, the unitized design is carried out and combined into functional units;

Structure: flexible structure, C-shaped profiles meet various structural forms;

Module: It can be composed of standard unit module structure such as protection, operation, conversion, control, etc.;

Protection: The isolation between areas and the mutual isolation between the incoming and outgoing lines of functional units can reduce losses caused by faults and can more effectively strengthen safety protection performance.