What are the materials of Box-type substation

2025-10-16 14:21:45

1. Fixed panel switchgear, generally referred to as switch board or distribution panel. box-type substation are switch type, with a panel covering the front for maintenance purposes, while the back and side can still contact live parts. The maintenance level is low and only suitable for industrial and mining enterprises with low requirements for power supply continuity and reliability, and centralized power supply in the substation.

2. Maintenance type (i.e. closed type) switchgear refers to a Low-voltage switchgear that is closed on all sides except for the equipment surface. The electrical components such as switches, maintenance, and monitoring of this product cabinet are all installed in enclosed boxes made of steel or insulating materials, and are mounted against or away from walls. The internal circuits of the Substation box casing may not be blocked, and grounding metal plates or insulation plates can also be used for blocking. Ordinary doors and main switches are mechanically interlocked. In addition, it is equipped with a maintenance desktop Switch cabinet (console), which is equipped with various electrical appliances such as control, measurement, and signal on the panel. The maintenance of switchgear is primarily used as a distribution equipment on the process site.

3. Drawer style switchgear. This type of switch box is a closed shell made of steel plate, and the electrical components that enter and exit the circuit are all installed in removable drawers, forming a functional unit that can complete a specific type of power supply mission. The functional equipment is separated from the busbar or cable by grounded metal or plastic plates, forming three areas: busbar, functional equipment, and cable. There are also barriers between various functional departments. Drawer type switchgear has the characteristics of high reliability, good safety, and strong interchangeability. It is a relatively advanced switchgear, mainly referring to drawer type switchgear. Suitable for industrial and mining enterprises, high-rise buildings, and other places that require reliable power supply, as a centralized control distribution center.

4. Distribution control box for electricity and lighting. Commonly used for vertical devices. Due to different application scenarios, the maintenance level of the casing also varies. This type of Box type substation manufacturer is primarily used as power distribution equipment for industrial and mining production sites.