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This product is applied to high voltage power line service,adn has features of good gydrophobicily,anti-ageing,anti-leakage trace and electric erode proof,tensile strength and bending strength strong mechanical strength,shock resistance good quakeproof adn brittle failure proof,light weight,easy to installation and the installation outline of top and base are the same size with porcelain-pin type,they can exchange to use each other.
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Main Technical Parameters
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Product Model
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Rated Voltage
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Rated mechanical strech load
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Structure Height
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Minimum nominal creepage distance
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Insulating distance
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Diameter of shed
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Lighting impulse withstand voltage(peak)
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Power frequency wet withstand voltage
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(kV)
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(kN)
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(mm)
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(mm)
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(mm)
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(mm)
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(kV)
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(kV)
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FPQ4-10/5T20
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10
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5
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250
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165
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460
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148/118
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105
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45
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