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Polymer Line Post Insulator

Polymer Line Post Insulator

The polymer line post insulator core and the metal fittings using the most advanced technology, high strength, good looks, small size, light weight, corrosion-resistant galvanized fittings, the product structure, reliable, does not damage the mandrel, give full play to its mechanical strength.

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Product Details

1.Technical data of polymer line post insulator

Type

Rated voltage

(kV)

Rated mechanical tension load

(kN)

Structure height

(mm)

Min nominal creepage distance

(mm)

1min power frequency wet withstand voltage (kV)

Full wave lightning impulse withstand voltage peak value (kV)

FZSW3-72.5/20

72.5

20

755

1810

140

325

 

2.Company Information
Our company Introduction:  
Our polymer line post insulator sell well all over the world and are exported to Europe, kenya, Greece, Middle East, South Africa, Peru ,Viet Nam, Indonesia, South America and so on. Rated voltage for our transformer mainly is from 10KV to 220KV. We have won a good reputation among customers at home and abroad. We will do our best to provide more high-quality products and services for you in the future!




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