High and low voltage switchgear is mainly used in power plants, substations, industrial and mining enterprises, and high-rise buildings for receiving and distributing electrical energy, and has functions such as controlling, protecting, and detecting circuits.
The framework is made of special-shaped steel and utilizes three-dimensional corner plates for positioning. The bolted connection without welding structure avoids welding deformation and stress, improving installation accuracy.
The internal structural components are galvanized. After external pickling and phosphating treatment, electrostatic epoxy powder spraying is used.
