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AAAC IEC 61089 All Aluminum Alloy Conductor

Execution standard: BS EN 50182  (Old Standard: BS 324)

Material: AAAC adopts 6201-A2,6201-A3 aluminum-magnesium-silicon alloy material.

Product advantage: Aluminum alloy conductors boast significantly higher strength than ordinary aluminum wires, while their resistance increase is minimal—striking an optimal balance between structural robustness and electrical efficiency.
Aluminum alloy’s superior formability allows for flexible design adaptations, catering to diverse application needs—from complex layouts to custom configurations—with ease.

    Product application

    AAAC aluminum alloy conductors are widely used in overhead power transmission lines across urban and rural areas, efficiently delivering electricity over medium to long distances with their balanced strength and conductivity.
    AAAC conductors find application in rural electrification initiatives, providing a cost-effective solution for extending power access to remote areas with limited construction resources.
    AAAC stands as a durable all-aluminum alloy conductor, engineered for long-term performance in demanding environments.  Its alloy composition delivers better tensile strength than pure aluminum, suiting longer spans and moderate mechanical stress, while maintaining efficient power transmission in rural and urban grids alike.

    AAAC Standard: IEC 61089

    Aluminum Alloy Conductor(AAAC)
    Code Name Sectional Area Wire Diameter&Stranding Diameter of Conductor Nominal Breaking Load Linear Mass Maximum Resistance at 20℃
    mm2 mm No. mm kN kg/km Ω/km
    16 18.4 1.83 7 5.49 5.43 50.4 1.7896
    25 28.8 2.29 7 6.87 8.49 79.0 1.1453
    40 45.9 2.89 7 8.67 13.58 125.7 0.7158
    63 72.4 3.63 7 10.89 21.39 198.4 0.4545
    100 115.3 2.78 19 13.9 33.95 317.3 0.2877
    125 143.4 3.10 19 15.5 42.44 394.6 0.2302
    160 183.8 3.51 19 17.55 54.32 505.9 0.1798
    200 230.5 3.93 19 19.65 67.91 634.2 0.1439
    250 287.6 4.39 19 21.95 84.88 791.3 0.1151
    315 362.1 3.53 37 24.71 106.95 998.8 0.0916
    400 460.3 3.98 37 27.86 135.81 1269.6 0.0721
    450 517.5 4.22 37 29.54 152.79 1427.4 0.0641
    500 575.5 4.45 37 31.15 169.76 1587.2 0.0577
    560 645.3 3.67 61 33.03 190.14 1782.2 0.0516
    630 725.0 3.89 61 35.01 213.9 2002.3 0.0458
    710 817.2 4.13 61 37.17 241.07 2257.0 0.0407
    800 919.1 4.38 61 39.42 271.62 2538.5 0.0361
    900 1037.5 3.81 91 41.91 305.58 2878.9 0.0321
    1000 1149.3 4.01 91 44.11 339.53 3189.1 0.0289
    1120 1291.0 4.25 91 46.75 380.27 3582.3 0.0258
    1250 1440.9 4.49 91 49.39 424.41 3998.3 0.0231
    Note:The outermost layer is twisted to the right (Z).
    Aluminum Alloy Conductor(AAAC)
    Code Name Sectional Area Wire Diameter&Stranding Diameter of Conductor Nominal Breaking Load Linear Mass Maximum Resistance at 20℃
    mm2 mm No. mm kN kg/km Ω/km
    16 18.6 1.84 7 5.52 6.04 51.0 1.7896
    25 29.1 2.30 7 6.9 9.44 79.6 1.1453
    40 46.6 2.91 7 8.73 15.1 127.5 0.7158
    63 73.2 3.65 7 10.95 23.06 200.6 0.4545
    100 116.2 2.79 19 13.95 37.76 319.6 0.2877
    125 145.3 3.12 19 15.6 47.2 399.7 0.2302
    160 185.9 3.53 19 17.65 58.56 511.7 0.1798
    200 232.8 3.95 19 19.75 73.2 640.7 0.1439
    250 290.2 4.41 19 22.05 91.5 798.6 0.1151
    315 366.2 3.55 37 24.85 115.29 1010.1 0.0916
    400 465.0 4.00 37 28 146.4 1282.4 0.0721
    450 522.4 4.24 37 29.68 164.7 1440.9 0.0641
    500 580.6 4.47 37 31.29 183 1601.5 0.0577
    560 652.3 3.69 61 33.21 204.96 1801.7 0.0516
    630 732.4 3.91 61 35.19 230.58 2023.0 0.0458
    710 825.1 4.15 61 37.35 259.86 2278.9 0.0407
    800 927.5 4.40 61 39.6 292.8 2561.8 0.0361
    900 1048.4 3.83 91 42.13 329.4 2909.2 0.0321
    1000 1160.8 4.03 91 44.33 366 3221.0 0.0289
    1120 1303.1 4.27 91 46.97 409.92 3616.1 0.0258
    Note:The outermost layer is twisted to the right (Z).

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