China AAAC Conductor Factory for Service Drop Wire or Neutral Messenger

Product DescriptionAll Aluminum-Alloy Conductors (AAAC) can be used in Medium, High and Extra-High voltage transmission lines. AAAC offers better sag performance due to the high strength-to-weight ratio provided by the aluminum-alloy. In addition, AAAC provides a higher corrosion resistance than ACSR conductors. The AAAC (All Aluminum Alloy Conductor) is a type of conductor commonly used in overhead transmission lines. It is made up of a central core of aluminum alloy strands surrounded by layers of aluminum strands. This construction provides several advantages in terms of electrical conductivity, mechanical strength, and weight.The AAAC conductor offers improved electrical properties compared to traditional ACSR (Aluminum Conductor Steel Reinforced) conductors. The aluminum alloy used in AAAC conductors has a higher conductivity than steel, allowing for a higher current-carrying capacity. This can result in reduced line losses and improved power transmission efficiency.In addition to its electrical advantages, the AAAC conductor also exhibits excellent mechanical strength. The aluminum alloy strands provide increased tensile strength, allowing for longer spans between transmission towers. This feature makes AAAC conductors particularly suitable for long-distance transmission lines.Another benefit of AAAC conductors is their lighter weight compared to ACSR conductors. The absence of a steel core reduces the overall weight of the conductor, making it easier to handle and install. This weight advantage can also lead to cost savings in terms of transportation and installation expenses.Overall, AAAC conductors are a popular choice for overhead transmission lines due to their superior electrical conductivity, enhanced mechanical strength, and reduced weight. These properties make them well-suited for high-voltage power transmission over long distances, helping to meet the increasing energy demands of modern society.Detailed PhotosApplicationAll Aluminum-Alloy Conductors (AAAC) can be used in Medium, High and Extra-High voltage transmission lines. AAAC offers better sag performance due to the high strength-to-weight ratio provided by the aluminum-alloy. In addition, AAAC provides a higher corrosion resistance than ACSR conductors.ConstructionStandard 6201-T81 high strength aluminum conductors, conforming to IEC61089 Specification, are concentric-lay- stranded, similar in construction and appearance to 1350 grade aluminum conductors. Standard 6201 alloy conductors are similar to other alloy conductors commercially known as Ardival, Aldrey or Almelec. They were developed to fill the need for an economical conductor for overhead applications requiring higher strength than that obtainable with 1350 grade aluminum conductors, but without a steel core.  Product Parametersaaac conductor specifications-ASTM B399AAAC     ASTM B399AREAStranding and wire diameterApprox. overall diameterUnit weightNominal Breaking LoadNom. DC resistance at 20 Deg.NominalActualAWGorMCM(mm2)(mm)(mm)(kg/km)(kN)(ohm/km)613.27/1.554.6536.204.182.5361421.17/1.965.8857.906.691.5860233.57/2.477.4192.0010.60.998701/053.57/3.129.36146.817.00.625922/067.37/3.5010.5184.820.40.497383/084.97/3.9311.79233.025.70.394504/01077/4.4213.26294.732.50.3118825012619/2.9114.55346.738.80.2650930015219/3.1915.95416.746.60.2205935017819/3.4517.25487.352.00.1886040020319/3.6918.45557.559.50.1648645022819/3.9119.55626.066.80.1468350025319/4.1220.60695.074.20.1322455027937/3.1021.70766.283.90.1199560030337/3.2322.61831.991.00.1104965033037/3.3723.59905.594.90.1015070035437/3.4924.43971.21010.0946475038137/3.6225.3410451090.0879680040437/3.7326.1111091160.0828590045637/3.9627.7212501310.07351100050837/4.1829.2613931460.06597125063161/3.6332.6717321790.05306150075961/3.9835.8220822150.04414175088661/4.3038.7024312510.03781  Code NameAreaNo. and diameterOverall diameterWeightNominal breaking loadMAX .DC resistance at 20NominalActual MCMmm2mmmmkg/kmkNohm/kmAKRON30.5815.57/1.685.0442.584.922.159ALTON48.6924.77/2.126.3667.807.831.356AMES77.4739.27/2.678.01107.512.40.8547AZUSA123.362.47/3.3710.11171.318.90.5365ANAHEIM155.478.67/3.7811.34215.623.80.4264AMHERST195.799.37/4.2512.75272.530.00.3373ALLIANCE246.91257/4.7714.31343.237.80.2678BUTTE312.815919/3.2616.3435.146.50.2112CANTON394.520019/3.6618.3548.558.60.1676CAIRO465.423619/3.9819.9648.669.20.1417DARIEN559.528419/4.3621.8778.383.10.1181ELGIN652.433119/4.7123.55908.397.00.1012FLINT740.837537/3.5925.1310281070.08944GREELEY927.247037/4.0228.1412891350.07133/1077.454761/3.3830.4215021560.06120/1165.159061/3.5131.5916201670.05675/1259.663861/3.6532.8517511810.05248/1348.868561/3.7834.0218781940.04893/1439.272961/3.9035.1019992070.04597  aaac conductor specifications-BS3242   Code nameNominal aeraNo. of wiresDiameter Rated strengthMax D.C  WireCondWeightresistance at 20°Cm m 2 m mm mKG/KMKMO/k mBox1571.855.55515.371.7495Acacia2072.086.24656.81.384Almond2572.347.02828.611.0934Cedar3072.547.629710.140.9281-3572.778.3111512.050.7804