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IEC 61089 AAAC Conductor Type A2 High Conductivity Aluminum Alloy Conductor
APPLICATION
Aluminum Alloy Conductor (AAAC) manufactured out of this aluminum alloy 6201 (minimum conductivity 53%), have a better corrosion resistance and a better strength to weight ratio. On an equal diameter basis AAAC conductors possess higher electrical conductivity than ACSR conductors.
These conductors are designed to get better strength to weight ratio and offer improved electrical properties, excellent sag-tension characteristics, and superior corrosion resistance when compared with ACSR. As compared to a conventional ACSR conductor, the lighter weight, comparable strength & current carrying capacity, lower electrical losses and superior corrosion resistance have given AAAC a wide acceptance in the distribution and medium & high voltage transmission lines..
Features:
CABLE STANDARDS
IEC 61089
DIMENSIONS
| IEC Spec. All Aluminum Alloy Conductors Type A2 |
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| Code Name |
Area Actual |
Equivalent Copper Area |
Stranding | Overall Diameter |
Weight | Rated Strength |
Maximum DC Resistance at 20℃ |
| mm2 | mm2 | No/mm | mm | kg/km | kN | Ω /km | |
| 16 | 18.4 | 9.8 | 7/1.83 | 5.49 | 50.4 | 5.43 | 1.7896 |
| 25 | 28.8 | 15.3 | 7/2.9 | 6.87 | 78.7 | 8.49 | 1.1453 |
| 40 | 46 | 24.4 | 7/2.89 | 8.67 | 125.9 | 13.58 | 0.7158 |
| 63 | 72.5 | 38.4 | 7/3.63 | 10.9 | 198.3 | 21.39 | 0.4545 |
| 100 | 115 | 61 | 19/2.78 | 13.9 | 316.3 | 33.95 | 0.2877 |
| 125 | 144 | 76 | 19/3.10 | 15.5 | 395.4 | 42.44 | 0.2302 |
| 160 | 184 | 98 | 19/3.51 | 17.6 | 506.1 | 54.32 | 0.1798 |
| 200 | 230 | 122 | 19/3.93 | 19.7 | 632.7 | 67.91 | 0.1439 |
| 250 | 288 | 153 | 19/4.39 | 22 | 790.8 | 84.88 | 0.1151 |
| 315 | 363 | 192 | 37/3.53 | 24.7 | 998.9 | 106.95 | 0.0916 |
| 400 | 460 | 244 | 37/3.98 | 27.9 | 1268.4 | 135.81 | 0.0721 |
| 450 | 518 | 275 | 37/4.22 | 29.5 | 1426.9 | 152.79 | 0.0641 |
| 500 | 575 | 305 | 37/4.45 | 31.2 | 1585.5 | 169.76 | 0.0577 |
| 560 | 645 | 342 | 61/3.67 | 33 | 1778.4 | 190.14 | 0.0516 |
| 630 | 725 | 384 | 61/3.89 | 35 | 2000.7 | 213.9 | 0.0458 |
| 710 | 817 | 433 | 61/4.13 | 37.2 | 2254.8 | 241.07 | 0.0407 |
| 800 | 921 | 488 | 61/4.38 | 39.4 | 2540.6 | 271.62 | 0.0361 |
| 900 | 1036 | 549 | 91/3.81 | 41.9 | 2861.1 | 305.58 | 0.0321 |
| 1000 | 1151 | 610 | 91/4.01 | 44.1 | 3179 | 339.53 | 0.0289 |
| 1120 | 1289 | 683 | 91/4.25 | 46.8 | 3560.5 | 380.27 | 0.0258 |
| 1250 | 1439 | 763 | 91/4.49 | 49.4 | 3973.7 | 424.41 | 0.0231 |
