Overhead Power Line Insulator

Overhead Power Line Insulator

Composite Insulators Post insulator for high voltage overhead power transmission line and substation, also a type of Overhead power line insulator....

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Place of Origin:Zhejiang, China (Mainland)

Type:Insulator

Material:Composite Polymer

Application:High Voltage

Rated Voltage:20kV

Tensile Strength:8~16kN

Color:Red, brown, green or customized

Minimum Nominal Creep distance:400mm

Other:OEM service

 

Technical parameters:

Type

Rated Voltage

Rate Mechanical Torsion≮

Overall Height

Insulation Distance

Minimum Nominal Creep Distance

1 min Power Frequency    withstand voltage≥kV

Lightning full wave    impulse withstand voltage ≥

Kv

bend kN

torsion kN.m

mm

mm

mm

dry

wet

kV

FZSW-20/8

20

8

 

350±1

205

400

68

50

125

FZSW-20/16

20

16

 

350±1

205

400

68

50

125


Product Description

Overhead power line insulator have ultimate tensile strength and bending strength. Their mechanical strength is high and anti-impulse, vibration proof as well as brittle fracture prevention are good. Their weight is light and the installation is convenient. The installation dimension of the top and bottom is the same as that of porcelain Post, so they can be replaced by one another.


Our Workshop

insulator & fuse cutout & lightning arrester & service cutout Workshop

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