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AAC All Aluminum Conductor IEC 61089 Standard

All Aluminium Conductor (AAC): are made up of one or more strands of hard drawn Aluminium Wires. AAC Cables are also known as stranded all aluminium conductors.

    Applications

    AAC Conductors are widely used in power transmission lines with various voltage levels, because they have such good characteristics as simple structure, convenient installation and maintenance, low cost large transmission capacity. they are also suitable for laying across rivers valleys and the places where special geographical features exist.The excellent corrosion resistance of aluminium has made AAC a conductor of choice in coastal areas.

    Construction

    AAC is a concentric-lay-stranded conductor consisting of aluminum alloy 1350-H19 wires available in both single layer and multi layers constructions, concentrically stranded.

    12322bx

    Feature

    High Current Carrying Capacity

    Excellent resistance to corrosion

    Ideal for use in coastal area

    Suitable for low & medium voltage lines in urban area

    Standard

    ASTM B 231, BS EN-50182, CSA C 61089, AS/NZS 1531, DIN 48201, IEC 61089, JIS 3109 etc

    Packing material

    Wooden drum, steel-wooden drum, steel drum.

    Specification

    IEC 61089 Specifications for Round wire concentric lay overhead electrical stranded conductors

    Specifications

    AAC All Aluminum Conductor IEC 61089 Standard Parameters

    Code Nominal Area Stranding Overall Diameter Weight Rated Strength Electrical Resistance Current Rating*
    mm² No./mm mm kg/km KN Ω/KM A
    10 10 7/1.35 4.05 27.4 1.95 2.8633 62
    16 16 7/1.71 5.13 43.8 3.04 1.7896 84
    25 25 7/2.13 6.39 68.4 4.5 1.1453 110
    40 40 7/2.70 8.1 109.4 6.8 0.7158 147
    63 63 7/3.39 10.17 172.3 10.39 0.4545 195
    100 100 19/2.59 12.95 274.8 17 0.2877 259
    125 125 19/2.89 14.45 343.6 21.25 0.2302 297
    160 160 19/3.27 16.35 439.8 26.4 0.1798 345
    200 200 19/3.66 18.3 549.7 32 0.1439 396
    250 250 19/4.09 20.45 687.1 40 0.1151 454
    315 315 37/3.29 23.03 867.9 51.97 0.0916 522
    400 400 37/3.71 25.97 1102 64 0.0721 603
    450 450 37/3.94 27.58 1239.8 72 0.0641 647
    500 500 37/4.15 29.05 1377.6 80 0.0577 688
    560 560 37/4.39 30.73 1542.9 89.6 0.0515 736
    630 630 61/3.63 32.67 1738.3 100.8 0.0458 789
    710 710 61/3.85 34.65 1959.1 113.6 0.0407 845
    800 800 61/4.09 36.81 2207.4 128 0.0361 905
    900 900 61/4.33 38.97 2483.3 144 0.0321 967
    1000 1000 61/4.57 41.13 2759.2 160 0.0289 1026
    1120* 1120 91/3.96 43.56 3093.5 179.2 0.0258 1091
    1250* 1250 91/4.18 45.98 3452.6 200 0.0231 1157
    1400* 1400 91/4.43 48.73 3866.9 224 0.0207 1226
    1500* 1500 91/4.58 50.38 4143.1 240 0.0193 1270

    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.