In humid or dirty environments, the corrosion resistance of the grounding system needs to be improved by increasing the creepage distance and using rust-proof bolts.
If accompanied by salt spray, corrosive chemical gases, or conductive dust, the insulating material may fail due to electrochemical corrosion or tracking.
In modern building and industrial power systems, the low voltage switchboard serves as the core hub for power distribution and control. Its safety and reliability directly affect equipment operation, personnel safety, and even the continuous power supply
Among the many types of switchgear, the metal-clad withdrawable switchgear is hailed as the "safety fortress" of medium-voltage power distribution systems due to its superior safety, reliability, and maintainability.
With the rapid pace of urbanization and increasing pressure on land resources, the limitations of traditional substations—such as large land requirements and long construction cycles—have become increasingly evident.
Since its establishment on June 2, 2011, Shanxi Tianshui 213 Electrical Co., Ltd. has focused on the R&D and production of electrical equipment. Leveraging its solid technical expertise and comprehensive operational systems, it has gradually...