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Pin Insulator

Excellent electric corrosion-proof property
High mechanical intension
Light weight and easy installation

Specifications:

Description:

Composite pin insulator is applicable for high-voltage line facilities. The insulator has good water-repellent, anti-aging and anti-leakage properties. And it is also featured by high resistance to bending and high mechanical strength. It is easy for installation and its installation dimensions of top and bottom parts are the same with those of corresponding porcelain pin type so that they are interchangeable.

Features:

1. Excellent electric corrosion-proof property.

2. High mechanical intension.

3. Light weight and easy installation.

Techincal data:


Type
Rated voltage(kV)
    Specified mechanical load
Section length(mm)
Min Arc distance(mm)
Leakage distance(mm)
Lightning impulse withstand BIL(kV)
Power frequency withstand(wet)(kV)
PDI-12/11
12
11
305
180
550
110
50
PDI-24/11
24
11
305
215
610
145
65
PDI-36/12.5
36
12.5
545
405
1650
250
135

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