All Aluminum Stranded Conductor (AAC) to IEC61089

◊Standard:IEC61089

◊Capacity: 1000ton/month

◊Delivery Length: accord with the request

◊Min.Order Qty: 1km

  • Description
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Application

The aluminum conductors are suitable for use in spans on wood poles, transmission towers,and other structures where tensile strength and temperature ratings are not required. Application range from extra high voltage(EHV) transmission lines to sub-service spans at distribution or utilization voltages on private premises.

AAC(All aluminum conductor) is the most economical bare overhead conductor due to its lighter weight. It offers easier handing during installation and use of simpler fittings. The conductor is corrosion resistant due to its homogeneous construction.

Construction

Aluminum 1350 wires are concentrically stranded and wrapped helically around a central wire. Each successive layer has six wires more than the previous underlying layer. Outer layer is right hand lay and reversed in successive layers.

Cross Section Number of Stranding Wires Diameter Linear Mass Rated Strength Max.D.C. Resistance at 20℃
Wires Conductor
mm2 mm  mm kg/km  kN Ω/km
 10 7 1.35 4.05  27.4 1.95 2.8633
 16 7 1.71 5.12  43.8 3.04 1.7896
 25 7 2.13 6.40  68.4 4.50 1.1453
 40 7 2.70 8.09 109.4 6.80 0.7158
 63 7 3.39 10.2 172.3 10.39 0.4545
100 19 2.59 12.9 274.8 17.00 0.2877
125 19 2.89 14.5 343.6  21.25 0.2302
160 19 3.27 16.4 439.8  26.40 0.1798
200 19 3.66 18.3 549.7  32.00 0.1439
250 19 4.09 20.5 687.1  40.00 0.1151
315 37 3.29 23.0 867.9  51.97 0.0916
400 37 3.71 26.0 1102.0  64.00 0.0721
450 37 3.94 27.5 1239.8  72.00 0.0641
500 37 4.15 29.0 1377.6  80.00 0.0577
560 37 4.39 30.7 1542.9  89.60 0.0515
630 61 3.63 32.6 1738.3  100.08 0.0458
710 61 3.85 34.6 1959.1 113.60 0.0407
800 61 4.09 36.8 2207.4 128.00 0.0361
900 61 4.33 39.0 2483.3 144.00 0.0321
1000 61 4.57  41.1 2759.2 160.00 0.0289
1120 91 3.96 43.5 3093.5 179.20 0.0258
1250 91 4.18 46.0 3452.6 200.00 0.0231
1400 91 4.43 48.7 3866.9 224.00 0.0207
1500 91 4.58 50.4 4143.1 240.00 0.0193

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