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With the upgrading and transformation of power grids, the use of electrical grade aluminum bus tube pipe in power and power grid construction has become more and more common. In recent years, in 220 kV to 500 kV power transmission and transformation projects, the application of electrical grade aluminum bus tube pipe has become more common. It is growing at a rate of 25-30% every year. As a new transmission and transformation conductor, the tube bus has the advantages of large carrying capacity, good insulation performance, and flexible space layout.


 
electrical grade aluminum bus tube pipe is the conductor connection between the power grid transmission wire and the transformer of the substation in the power construction project in our country, the jumper in the transmission line, the connecting conductor in the power equipment, and the overcurrent conductor in the large current DC ice melting device. The new conductor that replaces the traditional rectangular, slot-shaped, rod-shaped bus bar and flexible wire is one of the key equipment (materials) in the power transmission and transformation system, which plays an important role in the safe and reliable operation of the transmission and transformation system and power equipment. Important role.
 
The electrical grade aluminum bus tube pipe products produced by our company include 400V tube busbar, 660V tube busbar, and 1kV tube busbar.
2kV tube bus, 6kV tube bus, 10kV tube bus, 35kV tube bus, 45kV tube bus, 72kV tube bus, etc.
Semi-insulated tube bus from 6kV, 10V up to 220kV tube bus.
The current of the tubular bus bar ranges from 800A, 1000A to a high of 12000A.