Switchgear production line power distribution panel power supply cabinet

Product knowledge

The low-voltage switchgear is a low-voltage switch distribution control panel, which is equipped with a low-voltage switch group and a circuit protection system. Low-voltage switchgear is suitable for power plant, petroleum, chemical, metallurgy, textile, high-rise building and other industries, as transmission, distribution and electric energy conversion. From the structural form, the low-voltage switchgear can be divided into two categories: fixed type and axial type; From the connection mode, the low-voltage switch cabinet can be divided into two categories: welded type and solid part connection. (1) Fixed: can meet the electrical components reliably fixed in the cabinet to determine the position. The shape of the cabinet is generally a cube, such as screen type, box type, etc., and there are also prismatic bodies such as desktops. (2) Extraction type: Extraction type is composed of a fixed cabinet and a movable device part equipped with a switch and other main electrical components, the movable part should be portable when changing, the positioning should be reliable after moving in, and the drawer of the same type and specification can be reliably exchanged. (3) Welding type: its advantages are convenient processing, solid and reliable; The disadvantage is that the error is large, easy to deform, difficult to adjust, and not beautiful, and the workpiece generally can not be pre-plated. (4) Solid parts connection: its advantages are suitable for workpiece pre-plating, easy to change adjustment, easy to beautify processing, parts can be standardized design, and can be pre-produced inventory, frame size error is small. The disadvantage is that it is not as strong as welding, which requires high precision of parts and components, and the processing cost is relatively increased. Low voltage switchgear.

Switchgear production line power distribution panel power supply cabinet