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Composite Pin Insulator

The composite pin insulator is used in high voltage lines. It has excellent resistance to aging, tracking, and erosion. It also has high hydrophobicity, tensile strength, and flexural strength. With high mechanical strength, this product performs well in resisting impact, earthquake, and brittle fracture. Light in weight, it is convenient to install. In addition, the top and bottom installation dimensions are the same with those of porcelain type pin insulator, so these two products can be interchanged with each other.

Main Technical Parameters
Product model Rated voltage
(kV)
Rated mechanical load
(KN)
Structure height
(mm)
Min. arc distance
(mm)
Min. nominal creepage distance
(mm)
Lightning impulse withstand voltage (peak)
(kV)
1min power frequency withstand voltage (wet) (RMS)
(kV)
FPQ-10/4T20 10 4 215 125 280 75 42
FPQ-10/2.5 10 2.5 250 180 380 75 45
FPQ-10/5T20 10 5 250 165 370 105 42
FPQ-24/8 24 8 320 255 715 150 75
FPQ-33/5 33 5 430 320 1050 230 95
FPQ-33/12.5 33 12.5 520 480 1330 260 130
FPQ-36/8 36 8 560 460 1160 230 95

Note: Product information given in the above table is just for reference. We can design and make products in accordance with the specific requirements of the customers or the drawings provided by the customers.

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Related Names
Power Line Insulator | China Polymeric Insulator | Electrical Overhead Insulator

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