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Overview：
The pre-installed cabinet-type transformer substation is a complete unit of substation equipment that is prefabricated and integrated at the factory and is usually delivered to the site in the form of a cabin. It includes transformers, switchgear, protection devices, control systems, and other supporting equipment, and has the advantages of modular design and rapid installation. It is widely used in urban powder, transmission line branches, industrial areas, mining areas, and new energy projects, providing safe and reliable powder distribution functions and reducing on-site construction time and costs.