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Polymer Line Post Insulators

Our company can supply you best quality and reasonable price for polymer line post insulators from 10kV to 220kV.cause we only focus on this field.

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Product Details

1.Technical data of polymer line post insulator

Type

Rated voltage

(kV)

Rated mechanical bending 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

760

1820

140

325

polymer line post insulator

2. Polymer line post insulator advantage:

1).15 Years guarantee.

2).Hot dip galvanized cast steel for metal fittings.

3).Prototype and 5000hours aging tested.

4).Sampling Test and Routine Test to make quality for every batch polymer line post insulator.

 

3. Company advantage:

1- 16 Years manufacturing and exporting experience.

2- Famous produce capacity and top brand in our city.

3- Design test + Type test + Sampling test +Routine Test for polymer line post insulator.

4- Sampling Test and Routine Test to assure quality for every polymer line post insulator.


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