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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

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Copper and aluminum busbar’s application in electric power industry
Jun 14, 2018

                          Copper and aluminum busbars application in electric power industry


 At present, the price of non-ferrous metals has skyrocketed, and the cost of copper conductors accounts for a large number of the cost of power distribution equipment bus.In order to meet the technical index of the conductor and reduce the cost of a conductor,   copper clad aluminum conductive busbar can be produced by hydrostatic extrusion  technology. It can completely replace pure copper.Of course, this kind of material in Europe already have decades of practical application. The international big companies such as ABB, Siemens regard it as strategic technology reserve and place it in standard specification text of  their products.

copper clad aluminum busbar4.jpg

1. Good corrosion resistance: In normal circumstances, aluminum is corroded more easily than copper.Because the aluminum in the bimetal bus bar is completely covered by copper, the easily oxidized characteristic of aluminum is improved.

2. The problem of potential corrosion and high contact resistance is easy to occur at the contact point. The copper clad aluminum busbar solves potential corrosion by clading technology and has the same surface contact performance as copper.

3.Clad metal busbar is easy to process,install and transport.Copper clad aluminum row has the advantages of relatively low cost and stable price while copper platoon’s cost is high and the price is changed sharply. 

copper clad aluminum busbar.jpg

  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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