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Pin Type Composite Insulators

pin type composite insulators are suitable for railway lines and our company can supply you best quality and reasonable price for railway composite insulators.

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Product Details

1.Technical data of Pin Type Composite Insulators


Rated voltage


Rated mechanical bending load


Structure height


Min nominal creepage distance


1min power frequency wet withstand voltage (kV)

Full wave lightning impulse withstand voltage peak value (kV)








pin type composite insulators

2.Materials Of Pin Type Composite Insulators

1). This pin type composite insulators is reliable structure, can’t damage the core rod.

2). Prototype and 5000hours aging tested.

3). Take full advantage of the mechanical strength.

4). IEC61952 or ANSI or GB standard.

5). Acid resistant,hight temperature resistant of epoxy fiberglass core.

6). 15 Years guarantee.


3.Company advantage: 

1).We have the sales team to offer good service from pre-sale to after-sale.

2).ISO9001 and ISO14001 and third party support and assurance from Europe. 

3).We can produce by your samples or technical drawings. We can build the molds and fixtures.

4).18 Years manufacturing and exporting experience for pin type composite insulators.

5).We keep good quality and competitive price to ensure our customers benefit.

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