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High-Strength AAAC Conductors from China Factory | Reliable Suppliers for EN 50182 & DIN 48201 Compliance

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Execution Standard: BS EN 50182 (Old Standard: DIN 48201)

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Material: Our AAAC (All-Aluminum Alloy Conductor) is produced using premium 6201-AL3 aluminum-magnesium-silicon alloy, ensuring optimal performance and durability.

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Product Advantages: As leading suppliers in China, our aluminum alloy stranded conductors boast high strength, which minimizes the number of required towers during installation. This feature significantly reduces costs related to tower materials and land use, making them a cost-effective choice for infrastructure projects.

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Our AAC is a reliable transmission solution made entirely from high-strength aluminum alloy. It offers an impressive balance of excellent conductivity and mechanical resilience, effectively resisting corrosion and fatigue. This makes it an ideal solution for medium to high-voltage lines in demanding environments such as coastal regions, industrial areas, or harsh weather conditions. As a trusted factory in China, we are committed to delivering products that meet international standards and customer satisfaction.

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    Aluminum Alloy Conductor(AAAC)
    Code Name Old Code Name Sectional Area Wire Diameter & Stranding Overall Diameter Nominal Breaking Load Linear Mass Maximum Resistance at 20℃ Modulus of elasticity Coefficient of linear expansion Current-carrying capacity
    mm2 mm No. mm kN kg/km Ω/km N/MM2 1/K A
    16-AL3 16 15.9 1.7 7 5.1 4.69 43.5 2.0701 60000 2.3x10-5 105
    24-AL3 25 24.2 2.1 7 6.3 7.15 66.4 1.3566 60000 2.3x10-5 135
    34-AL3 35 34.4 2.5 7 7.5 10.14 94.1 0.9572 60000 2.3x10-5 170
    49-AL3 50 49.5 3 7 9 14.6 135.5 0.6647 60000 2.3x10-5 210
    48-AL3 50 48.3 1.8 19 9 14.26 133.0 0.6841 57000 2.3x10-5 210
    66-AL3 70 65.8 2.1 19 10.5 19.41 181.1 0.5026 57000 2.3x10-5 255
    93-AL3 95 93.3 2.5 19 12.5 27.51 256.6 0.3546 57000 2.3x10-5 320
    117-AL3 120 117.0 2.8 19 14 34.51 321.9 0.2827 57000 2.3x10-5 365
    147-AL3 150 147.1 2.25 37 15.75 43.4 405.8 0.2256 57000 2.3x10-5 425
    182-AL3 185 181.6 2.5 37 17.5 53.58 500.9 0.1827 57000 2.3x10-5 490
    243-AL3 240 242.5 2.25 61 20.25 71.55 669.9 0.1373 55000 2.3x10-5 585
    299-AL3 300 299.4 2.5 61 22.5 88.33 827.0 0.1112 55000 2.3x10-5 670
    400-AL3 400 400.1 2.89 61 26.01 118.04 1105.2 0.0832 55000 2.3x10-5 810
    500-AL3 500 499.8 3.23 61 29.07 147.45 1380.5 0.0666 55000 2.3x10-5 930
    626-AL3 625 626.2 2.96 91 32.56 184.73 1730.5 0.0534 55000 2.3x10-5 1075
    802-AL3 800 802.1 3.35 91 36.85 236.62 2216.6 0.0417 55000 2.3x10-5 1255
    1000-AL3 1000 999.7 3.74 91 41.14 294.91 2762.8 0.0334 55000 2.3x10-5 1450
    Note:
    • 1. The outermost layer is twisted to the right (Z).
    • 2. The elastic coefficients and expansion coefficients listed in this table are applicable to Germany. The calculation of other conductor structure parameters shall refer to IEC61597.
    • 3. The flow rate values listed in this table are applicable under the conditions of a frequency of 60HZ, a wind speed of 0.6m/S, sunlight exposure in Germany, an ambient temperature of 35℃, and a conductor temperature of 80℃. In case of special laying conditions, the flow rate values should be reduced if there is no convection Less than 30%.
    Frequently Asked Questions (FAQ)
    What is the standard twisting direction for the outermost layer of AAAC?
    The outermost layer of the Aluminum Alloy Conductor (AAAC) is twisted to the right (Z-lay).
    Which standard should be used for other AAAC conductor structure calculations?
    For calculating other conductor structure parameters not specified in this table, you should refer to the IEC61597 standard.
    Under what conditions are the listed current-carrying capacities valid?
    The current-carrying capacities (flow rate values) are calculated based on a frequency of 60HZ, a wind speed of 0.6m/S, sunlight exposure in Germany, an ambient temperature of 35℃, and a conductor temperature of 80℃.
    How should the flow rate values be adjusted if there is no convection?
    If there are special laying conditions without convection, the current-carrying capacity (flow rate) values should be reduced by at least 30%.
    Where do the listed elastic and linear expansion coefficients apply?
    The elastic coefficients and linear expansion coefficients listed in this specification table are specifically applicable to Germany.
    What is the range of sectional areas covered in this specification table?
    The nominal sectional areas for the listed AAAC conductors range from 15.9 mm² (for code 16-AL3) up to 999.7 mm² (for code 1000-AL3).

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