The Principle And Advantages Of Box-type Transformers

A prefabricated transformer, as a complete set of power distribution equipment, is an organic combination of a transformer, high-voltage control equipment, and low-voltage control equipment. Its basic principle lies in the rational assembly of components-including a pressure-starting system, armored lines, a fully automated substation system, a DC system, and corresponding technical equipment-in a prescribed sequence. All components are then installed in a specific, fully sealed, waterproof, dustproof, and rodent-proof tempered steel enclosure, thus forming a unique type of transformer. Prefabricated transformers have been widely used in power engineering construction.

Due to their numerous advantages, such as small footprint, convenient operation, high application returns, flexible assembly methods, and high operational safety, prefabricated transformers are widely used in various fields and have become an indispensable and important piece of power equipment in modern power engineering construction.