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    Composite pin-type insulators
    Composite pin-type insulators

    Composite pin-type insulators

    Composite pin-type insulators

    Composite pin-type insulators are electrical insulators used in high-voltage power systems. They consist of a fiber-reinforced composite material molded into a cylindrical shape, with a metal pin embedded for attachment. They offer advantages over traditional ceramic or glass insulators, including higher strength, better resistance to weathering and contamination, and lighter weight. They are used in power transmission, distribution systems, substations, and electrical equipment.

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    Specifications

    Polymer Pin insulator

    Polymer Pin insulator

    No. The number of product model Rated voltage（kv）  

    Rated mechanical failure load
    (KN)

     

    		 The height of the structure (mm)  

    Minimum arc distance
    (mm)

     

    		  

    The minimum nominal creepage distance
    (mm)

     

    		 The diameter of umbrella

    (mm)

    		 BIL

    (peak)（kV）

    		 1min power frequency wet withstand voltage

    （kV）
    1 FPQ-11/5 15 5 185±50 135 400 138/110 65 45

    No. The number of product model Rated voltage（kv） Rated mechanical failure load
    (KN)    		 The height of the structure (mm) Minimum arc distance
    (mm)    		 The minimum nominal creepage distance
    (mm)    		 The diameter of umbrella

    (mm)

    		 BIL

    (peak)（kV）

    		 1min power frequency wet withstand voltage

    （kV）
    2 FPQ- 15/5 15 5 330±50 185 500 138/110 125 65

    No. The number of product model Rated voltage（kv） Rated mechanical failure load
    (KN)    		 The height of the structure (mm) Minimum arc distance
    (mm)    		 The minimum nominal creepage distance
    (mm)    		 The diameter of umbrella

    (mm)

    		 BIL

    (peak)（kV）

    		 1min power frequency wet withstand voltage

    （kV）
    3 FPQ-24/8 24 8 365±50 280 990 120/92 150 70

    No. The number of product model Rated voltage（kv） Rated mechanical failure load
    (KN)    		 The height of the structure (mm) Minimum arc distance
    (mm)    		 The minimum nominal creepage distance
    (mm)    		 The diameter of umbrella

    (mm)

    		 BIL

    (peak)（kV）

    		 1min power frequency wet withstand voltage

    （kV）
    4 FPQ- 33/8 33 10 350±50 308 1080 120/90 170 70

    No. The number of product model Rated voltage（kv） Rated mechanical failure load
    (KN)    		 The height of the structure (mm) Minimum arc distance
    (mm)    		 The minimum nominal creepage distance
    (mm)    		 The diameter of umbrella

    (mm)

    		 BIL

    (peak)（kV）

    		 1min power frequency wet withstand voltage

    （kV）
    5 FPQ-36/10 36 10 500±50 340 1100 140/112 170 95

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      Composite pin-type insulators