About the Porcelain Stay Insulator

       Stay insulator - A dead end or anchor pole or tower is used where a straight section of line ends, or angles off in another direction. These poles must withstand the lateral (horizontal) tension of the long straight section of wire. In order to support this lateral load, strain insulators are used. For low voltage lines (less than 11 kV), shackle insulators are used as strain insulators. However, for high voltage transmission lines, strings of cap-and-pin (disc) insulators are used, attached to the crossarm in a horizontal direction. When the tension load in lines is exceedingly high, such as at long river spans, two or more strings are used in parallel.

Pecifications
1.Certificated by IEC ANSI GB ISO9001
2.We can design and produce according to the drawings.
3.We supply insulators with reliable quality reasonable price and good service.
4.We attend 2007 Hannover exhibition, India electricity 2008 exhibition,2008 Hannover exhibition,2009 and 2010 Dubai Middle East electricity exhibition

Technical drawings

Technical Specifications

Please contact us for more information. 

We can design and manufacture specially on your request.

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Tips:
1. Since we (TCI) have many different models and types,providing exact model or detailed technical
specification in your inquiry will largely help us finding your a better solution within less time and
reducing your communication cost
2. We can design parameters.

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Certificates and test reports

Some of our customers

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Contact me: Kevin Lin

Email me:lin@

Dalian Tucheng International Corp.
Dalian Composite Insulator Corp.
Tel: +86-411-82789881/2
Fax: +86-411-82789913

http://tcipower.en.china.cn