GFM High voltage common box busbar product description

GFM series high voltage common box closed busbar (3-35kV/250A~4000A) was developed by our company in the late 1980s according to market requirements. It is widely used in power plants, steel companies, hydropower stations, thermal power stations between high-voltage distribution cabinets and in the transmission and distribution lines of generators. This series busbar uses industry-leading technology in all manufacturing processes, from shell making to busbar handling, and all GFM series high-voltage busbar processes made in our company have the best electrical control and the most economical and reasonable technical design.

Application industry

Widely used in power plants, steel companies, hydropower stations, thermal power stations between high-voltage distribution cabinets and in the transmission and distribution lines of generators.

Performance characteristics

Product features.

This series of bus bar adopts bellows expansion joints, which are simple to install and can realize the adjustment of two degrees of freedom in horizontal and vertical directions, and can not only meet the expansion requirements caused by different temperature drops and thermal expansion and contraction, but also compensate for the errors caused by foundation settlement, solving the shortcomings of the traditional sliding plate type expansion device with poor protection grade, troublesome installation and unreliable operation.