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AAAC All Aluminium Alloy Conductor DIN 48201 Standard

Aluminum Alloy Conductor Cable is also known as AAAC stranded conductor.


AAAC conductor is suitable for electric overhead transmission line transmission.

    Applications

    Aluminum Alloy Conductor Cables have been widely used in power transmission lines with various voltage levels, and also used in power lines across great rivers, heavy ice area, and other places special geographical characteristics.

    Construction

    AAAC Aluminum Alloy Conductor Cable a concentrically stranded conductor made from Aluminum-Magnesium-Silicon Alloy 6201-T81 wires, comparable in look to a 1350 grade aluminum conductor.

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    Feature

    Compared with AAC and ACSR, AAAC conductors have better strength and weight, better electrical properties, better vertical tensile properties, and better corrosion resistance. These characteristics make AAAC widely recognized and loved by more people in power distribution and medium and high voltage transmission lines.

    Electrical Properties

    Density at 20°C 2.70 kg/dm
    Temperature Coefficient at 20°C 0.00360 (°C)
    Resistivity at 20°C 0.0326 Ohms mm2/m
    Linear Expansivity 23 x10-6(°C)

    Standard

    BS 3242 / BS EN 50182 / IEC 61089 / ASTM B 399/B 399M / DIN 48201-6

    Packing material

    Wooden drum, steel-wooden drum, steel drum.

    Specification

    DIN 48201-6 Specification for Aluminium Alloy Stranded Conductors.

    Specifications

    Nominal Area Stranding Overall Diameter Weight Rated Strength Electrical Resistance Current Rating
    Nominal Teorical
    mm² mm² No./mm mm kg/km KN Ω/KM A
    16 15.89 7/1.70 5.1 43 4.44 2.0742 78
    25 24.25 7/2.10 6.3 66 6.77 1.3593 102
    35 34.36 7/2.50 7.5 94 9.6 0.9591 126
    50 49.48 7/3.00 9 135 13.82 0.666 158
    50 48.35 19/1.80 9 133 13.5 0.6849 156
    70 65.81 19/2.10 10.5 181 18.38 0.5032 189
    95 93.27 19/2.50 12.5 256 26.05 0.3551 234
    120 116.99 19/2.80 14 322 32.68 0.2831 269
    150 147.11 37/2.25 15.8 406 41.09 0.2256 309
    185 181.62 37/2.50 17.5 500 50.73 0.1828 352
    240 242.54 61/2.25 20.3 670 67.74 0.1371 420
    300 299.43 61/2.50 22.5 827 83.63 0.111 477
    400 400.14 61/2.89 26 1104 111.76 0.0831 568
    500 499.83 61/3.23 29.1 1379 139.6 0.0665 649
    625* 626.2 91/2.96 32.6 1732 174.9 0.0531 742
    800* 802.09 91/3.35 36.9 2218 224.02 0.0415 857
    1000* 999.71 91/3.74 41.1 2767 279.22 0.0333 971

    The items marked with “*” are not in our current product range and the details are for information only.

    Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50° C & conductor temperature of 80°C.