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Composite Crossarm Insulator

We are professional manufacturer who only focus on composite crossarm insulator, silicone insulator, polymer insulator, composite crossarm insulator are our regular insulators which exported to more than 30 countries with zero mistakes.

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Product Details

Technical data of composite crossarm insulator


Rated voltage


Rated mechanical tension load


Structure height


Min nominal creepage distance


1min power frequency wet withstand voltage (kV)

Full wave lightning impulse withstand voltage peak value (kV)








composite crossarm insulator

Composite crossarm insulator Materials and advantage

1).Hot galvanization and technology of rareearth aluminum coating to avoid coating shedding prolonging the service life.

2).High antifouling property,good aging resistance performance,high anti pollution flashover voltage , good electric corrosion resistance.

3).Silicone rubber: good hydrophobic, maintenance-free.

4).Long service life, stable quality, short delivery time.

5).Take full advantage of the mechanical strength.

6). IEC61109 or ANSI or GB standard.

3.Company advantage:

(The world's only one composite crossarm insulator maker who can produce all material as blow by ourselves)

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

2-We accept composite crossarm insulator OEM and ODM service.

3-Sampling Test and Routine Test to assure quality for every batch and each composite crossarm insulator.

4-We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Production Facility

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