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PVC Covered Conductors (BS 648from China Suppliers & Factory for Overhead Power Lines

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Standards: BS 6485

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Product Specifications
• BS 6485 PVC-Covered Conductors for Overhead Power Lines
• BS EN 50182 Conductors for Overhead Lines – Round Wire Concentric Lay Stranded Conductors
• BS 215-1 Aluminum Conductors and Aluminum Conductors, Steel-Reinforced – For Overhead Power Transmission Part 1: Aluminum Stranded Conductors
• BS 215-2 Aluminum Conductors and Aluminum Conductors, Steel-Reinforced – For Overhead Power Transmission Part 2: Aluminum Conductors, Steel-Reinforced
• BS 3242 Aluminum Alloy Stranded Conductors for Overhead Power Transmission
• BS 7884 Copper and Copper-Cadmium Stranded Conductors for Overhead Electric Traction and Power Transmission Systems

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As a leading China supplier and factory of overhead power line solutions, we pride ourselves on our adherence to international standards and offering high-quality products. Our extensive range of conductors, including PVC-covered and aluminum options, is designed to meet the diverse needs of power transmission while ensuring reliability and durability.

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    Code Word Nominal cross-sectional area Stranding and Wire Diameter Approximate Overall Diameter of Bare Conductor Maximum Resistance per kilometre at 20 °C Approximate Breaking Load Approximate Overall Diameter of Covered Conductor Approximate Mass per kilometre of Covered Conductor
    Type 8 Type 8
    mm² mm mm Ω kN mm kg/km
    Midge 22 7/2.06 6.18 1.227 3.99 8.2 100
    Aphis 25 3/3.35 7.2 1.081 4.11 9.2 133
    Gnat 25 7/2.21 6.63 1.066 4.59 8.8 118
    Weevil 30 3/3.66 7.9 0.9082 4.86 10.1 158
    Mosquito 35 7/2.59 7.77 0.7762 6.03 10 156
    Ladybird 40 7/2.79 8.37 0.6689 6.87 10.6 177
    Ant 50 7/3.10 9.3 0.5419 8.28 11.7 200
    Fly 60 7/3.40 10.2 0.4505 9.9 12.4 249
    Bluebottle 70 7/3.66 11 0.3881 11.34 13.2 285
    Earwing 75 7/3.78 11.3 0.3644 11.94 13.6 302
    Grasshopper 80 7/3.91 11.7 0.3406 12.78 13.9 319
    Clegg 90 7/4.17 12.5 0.2994 14.53 14.7 359
    Wasp 100 7/4.39 13.17 0.2702 16 16 360
    Beetle 100 19/2.67 13.4 0.2704 17.42 15.6 387
    Bee 125 7/4.90 14.7 0.2169 19.94 16.9 482
    Cricket 150 7/5.36 16.1 0.1813 23.85 18.3 567
    Hornet 150 19/3.25 16.3 0.1825 27.7 18.5 538
    Caterpillar 175 19/3.53 17.7 0.1547 28.63 19.9 646
    Chafer 200 19/3.78 18.9 0.1349 32.4 21.7 690
    Spider 225 19/3.99 20 0.1211 36.01 22.2 809
    Cockroach 250 19/4.22 21.1 0.1083 40.4 23.3 900
    Butterfly 300 19/4.65 23.3 0.08916 48.7 25.5 1082
    Moth 350 19/5.00 25 0.07711 56.37 27.2 1241
    Drone 350 37/3.58 25.1 0.07741 57.45 27.3 1222
    Locust 400 19/5.36 26.8 0.0671 64.73 29 1416
    Centipede 400 37/3.78 26.5 0.06944 63.1 28.7 1353
    Maybug 450 37/4.09 28.6 0.05931 74.01 30.8 1573
    Scorpion 500 37/4.27 29.9 0.05441 79.98 32.1 1706
    Cicada 600 37/4.65 32.6 0.04588 94.95 34.8 2010
    Tarantula 750 37/5.23 36.6 0.03627 120.1 38.8 2519

    Frequently Asked Questions (FAQ)

    What is the nominal cross-sectional area and stranding of the Midge conductor?

    The Midge conductor has a nominal cross-sectional area of 22 mm² with a stranding and wire diameter configuration of 7/2.06 mm.

    What is the approximate breaking load of the Beetle conductor?

    The Beetle conductor, which features a nominal cross-sectional area of 100 mm² and a 19/2.67 mm stranding, has an approximate breaking load of 17.42 kN.

    How does the maximum resistance of the Wasp conductor compare to the Beetle conductor?

    Both Wasp and Beetle conductors have a nominal cross-sectional area of 100 mm². The Wasp conductor has a maximum resistance of 0.2702 Ω/km at 20 °C, while the Beetle conductor has a slightly higher maximum resistance of 0.2704 Ω/km at 20 °C.

    What is the approximate mass per kilometer of a covered Tarantula conductor?

    The Type 8 covered Tarantula conductor has an approximate mass of 2519 kg per kilometer, with an overall covered diameter of 38.8 mm.

    Which conductor has the highest breaking load listed in this specification sheet?

    The Tarantula conductor has the highest approximate breaking load listed at 120.1 kN, corresponding to its 750 mm² nominal cross-sectional area and 37/5.23 mm stranding.

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