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The Development Process And Manufacturing Level Of Insulators.
- May 10, 2018 -

Suspension porcelain insulator 

Before 2001, it mainly manufactured 160kN and the following mechanical strength grade insulators. Around 2001, 300 ~ 530kN ac dc insulators were successfully developed. After 2004, we have formed a series of products of 70 ~ 530kN and dc 160 ~ 530kN. In addition to standard common umbrella shape, straw hat shape, bell shape and deep prismatic shape, it also has two umbrella-shaped and three umbrella-shaped, and its manufacturing technology level has reached the international leading level.


Suspended glass insulator 

Before 2003, it mainly manufactured 160kN and the following mechanical strength grade insulators. From 2005 to 2009, 400kN and 530kN ac/dc insulators were successfully developed. In 2009, the communication between 70 ~ 530kN and dc 160 ~ 530kN series was basically formed. The communication is based on common shape, bell jar and standard shape. The dc is dominated by bell jar and standard shape, and its manufacturing technology level has reached the international leading level.


In 1988 and 1995, the network was started to run ac and dc composite insulators, which began to be used in large quantities in 1995. Around 2001, the composite insulator skirt and sheath forming process, end pressing process, end sealing technology and core rod and other key manufacturing technologies mature, and accumulated a large number of successful operation experience. After 2004, 300~530kN insulators were successfully developed. In 2007, there were 10~1000kV and 70~530kN, dc plus or minus 500~ 800kV and 160~530kN series products. Its manufacturing technology level has been the leading international level.


Zhejiang Gaoneng Electric Installation Co., Ltd.

Address: JieDai Industrial Zone, Yueqing, 325600, Zhejiang, China 

Contact: Mrs Smiler

Tel: +86-578-2857999

Fax: +86-578-2857998

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Email: sales@gao-neng.com

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