All Aluminium Conductor (AAC) is meticulously crafted using robust 1350-H19 hard aluminium wires. Notably, the electrical resistance of AAC conductors is lower in comparison to ACSR conductors, yet they exhibit a lower strength-to-weight ratio. AAC conductors are predominantly employed in applications ranging from low voltage to medium voltage, particularly in urban areas where high electrical conductivity is imperative.
One of the key attributes of AAC conductors is their relatively low electrical resistance, rendering them an ideal choice for deployments in high voltage substations, where minimizing electrical energy loss is of paramount importance. Furthermore, AAC conductors present a lightweight composition that facilitates convenient transportation and uncomplicated joint installation, contributing to their overall affordability.
The impressive corrosion resistance exhibited by AAC conductors positions them as an optimal solution for environments characterized by industrial pollution and coastal exposure. However, due to their lower strength-to-weight ratio, AAC conductors find limited application in transmission lines with extensive span lengths. Despite this limitation, AAC conductors excel in scenarios where high electrical conductivity, minimal energy loss, lightweight design, and corrosion resistance are critical factors, underscoring their versatility and practicality.
Advantages of AAC conductors:
► Ample electrical current transmission capacity, fitting for urban regions
► Strong resistance to corrosion and applicability in industrial settings
► Optimal option for coastal areas
► Well-suited for low voltage to medium voltage lines
| AAC(ASTM B231) |
| Code Name | Area
(mm²) | Equivalent Copper
Area
(mm²) | Strands /Wire
Diameter
(mm) | Diameter
(mm) | Weight
(kg/km) | Rated Strength
(kN) | DC
Resistance at
20℃
(Ω2/km) |
| Rose | 21.14 | 12.90 | 7/1.96 | 5.88 | 58.30 | 3.96 | 1.3590 |
| Iris | 33.65 | 20.50 | 7/2.47 | 7.42 | 92.80 | 5.98 | 0.8539 |
| Pansy | 42.36 | 25.80 | 7/2.78 | 8.32 | 116.80 | 7.12 | 0.6783 |
| Poppy | 53.48 | 32.60 | 7/3.12 | 9.35 | 147.40 | 8.73 | 0.5373 |
| Aster | 67.47 | 41.20 | 7/3.50 | 10.51 | 186.00 | 11.01 | 0.4259 |
| Phlox | 84.98 | 51.80 | 7/3.39 | 11.79 | 234.30 | 13.46 | 0.3381 |
| Oxlip | 107.20 | 65.40 | 7/4.42 | 13.25 | 295.70 | 19.99 | 0.2679 |
| Valerian | 126.20 | 77.20 | 19/2.91 | 14.56 | 349.00 | 20.61 | 0.2269 |
| Sneezewort | 126.70 | 77.30 | 7/4.80 | 14.40 | 349.30 | 20.07 | 0.2268 |
| Laurel | 135.20 | 82.50 | 19/3.01 | 15.05 | 373.00 | 21.38 | 0.2125 |
| Daisy | 135.30 | 82.50 | 7/4.96 | 14.88 | 373.30 | 21.43 | 0.2124 |
| Peony | 152.10 | 92.80 | 19/3.19 | 15.96 | 419.00 | 24.05 | 0.1889 |
| Tulip | 170.60 | 104.00 | 19/3.38 | 16.90 | 470.30 | 26.97 | 0.1685 |
| Daffodil | 177.30 | 108.00 | 19/3.45 | 17.23 | 488.80 | 28.03 | 0.1621 |
| Canna | 201.60 | 123.00 | 19/3.68 | 18.37 | 555.80 | 31.86 | 0.1426 |
| Goldentuft | 228.00 | 139.10 | 19/3.91 | 19.54 | 628.60 | 34.99 | 0.1260 |
| Syringa | 241.50 | 147.30 | 37/2.88 | 20.18 | 665.80 | 38.47 | 0.1190 |
| Cosmos | 241.50 | 147.30 | 19/4.02 | 20.11 | 665.80 | 37.06 | 0.1190 |
| Hyacinth | 253.10 | 154.40 | 37/2.95 | 20.65 | 697.80 | 40.30 | 0.1135 |
| Zinnia | 253.30 | 155.00 | 19/4.12 | 20.60 | 698.30 | 38.87 | 0.1134 |
| Dahlia | 281.80 | 171.90 | 19/4.35 | 21.73 | 776.90 | 43.25 | 0.1020 |
| Mistletoe | 281.80 | 171.90 | 37/3.11 | 21.79 | 776.90 | 43.59 | 0.1020 |
| Meadosweet | 303.70 | 185.30 | 37/3.23 | 22.63 | 837.30 | 46.99 | 0.0946 |
| Orchid | 322.20 | 196.50 | 37/3.33 | 23.31 | 888.30 | 49.85 | 0.0892 |
| Heuchera | 329.60 | 201.10 | 37/3.37 | 23.57 | 908.70 | 51.00 | 0.0872 |
| Flag | 354.50 | 216.20 | 61/2.72 | 24.48 | 977.40 | 57.42 | 0.0811 |
| Verbena | 354.60 | 216.30 | 37/3.49 | 24.45 | 977.60 | 54.85 | 0.0815 |
| Nasturtium | 362.60 | 221.20 | 61/2.75 | 24.76 | 999.70 | 58.74 | 0.0793 |
| AAC(BS EN 50182) |
| Code Name | Area
(mm²) | Equivalent Copper
Area
(mm²) | Strands /Wire
Diameter
(mm) | Diameter
(mm) | Weight
(kg/km) | Rated Strength
(kN) | DC
Resistance at
20℃
(2/km) |
| Violet | 362.70 | 221.20 | 37/3.53 | 24.73 | 1000.00 | 56.11 | 0.0792 |
| Cattail | 380.20 | 231.90 | 61/2.82 | 25.35 | 1048.00 | 59.88 | 0.0756 |
| Petunia | 380.40 | 232.00 | 37/3.62 | 25.32 | 1049.00 | 58.81 | 0.0756 |
| Arbutus | 402.90 | 245.80 | 37/3.72 | 26.07 | 1111.00 | 62.35 | 0.0713 |
| Lialc | 403.20 | 246.00 | 61/2.90 | 26.11 | 1111.00 | 63.50 | 0.0713 |
| Cckscomb | 456.20 | 278.30 | 37/3.96 | 27.73 | 1257.00 | 68.49 | 0.0630 |
| Snapdragon | 456.30 | 278.30 | 61/3.07 | 27.77 | 1258.00 | 69.81 | 0.0630 |
| Magnolia | 483.60 | 295.00 | 37/4.08 | 28.55 | 1333.00 | 72.60 | 0.0594 |
| Goldenrod | 483.90 | 295.20 | 61/3.18 | 28.60 | 1334.00 | 74.03 | 0.0594 |
| Camelia | 506.40 | 308.90 | 61/3.25 | 29.26 | 1396.00 | 77.47 | 0.0568 |
| Blue bell | 523.40 | 319.30 | 37/4.24 | 29.71 | 1443.00 | 78.59 | 0.0549 |
| Hawkweed | 523.90 | 309.20 | 37/4.18 | 29.23 | 1397.00 | 76.09 | 0.0567 |
| Larkspur | 523.90 | 319.60 | 61/3.31 | 29.76 | 1444.00 | 80.16 | 0.0548 |
| Marigold | 564.30 | 344.20 | 61/3.43 | 30.89 | 1556.00 | 86.34 | 0.0509 |
| Hawthom | 604.10 | 368.50 | 61/3.55 | 31.96 | 1665.00 | 92.43 | 0.0496 |
| Narcissus | 644.60 | 393.20 | 61/3.67 | 33.01 | 1777.00 | 98.62 | 0.0446 |
| Carmation | 725.30 | 442.40 | 61/3.89 | 35.02 | 1999.00 | 107.71 | 0.0396 |
| Gladiolus | 765.80 | 467.10 | 61/3.99 | 35.98 | 2111.00 | 113.72 | 0.0375 |
| Coreopisis | 805.40 | 491.30 | 61/4.10 | 36.90 | 2220.00 | 119.60 | 0.0357 |
| Jessamine | 887.10 | 541.10 | 61/4.30 | 38.72 | 2445.00 | 131.73 | 0.0324 |
| Cowslip | 1013.00 | 617.90 | 91/3.76 | 41.40 | 2820.00 | 148.70 | 0.0284 |
| Sagebrush | 1139.00 | 694.80 | 91/3.99 | 43.92 | 3171.00 | 167.34 | 0.0252 |
| Lupine | 1266.00 | 772.30 | 91/4.21 | 46.30 | 3524.00 | 185.94 | 0.0227 |
| Bitteroot | 1393.00 | 849.80 | 91/4.42 | 48.56 | 3878.00 | 204.58 | 0.0206 |
| Trillium | 1520.00 | 927.20 | 127/3.90 | 50.75 | 4273.00 | 223.25 | 0.0189 |
| Bluebonnet | 1773.00 | 1081.50 | 127/4.22 | 54.81 | 4984.00 | 260.36 | 0.0162 |
| AAC(BS EN 50182) |
| Code Name | Area
(mm²) | Equivalent Copper
Area
(mm²) | Strands /Wire
Diameter
(mm) | Diameter
(mm) | Weight
(kg/km) | Rated Strength
(kN) | DC
Resistance at
20℃
(2/km) |
| Midge | 22.00 | 14.20 | 7/2.06 | 6.20 | 64.00 | 3.99 | 1.2270 |
| Aphis | 25.00 | 16.10 | 3/3.35 | 7.20 | 73.00 | 4.12 | 1.0810 |
| Gnat | 25.00 | 16.10 | 7/2.21 | 6.60 | 73.00 | 4.59 | 1.0662 |
| Weevil | 30.00 | 19.40 | 3/3.66 | 7.90 | 86.00 | 4.86 | 0.9082 |
| Mosquito | 35.00 | 22.60 | 7/2.59 | 7.80 | 101.00 | 6.03 | 0.7763 |
| Ladybird | 40.00 | 25.80 | 7/2.79 | 8.40 | 117.00 | 6.99 | 0.6687 |
| Ant | 50.00 | 32.30 | 7/3.10 | 9.30 | 145.00 | 8.28 | 0.5419 |
| Fly | 60.00 | 38.70 | 7/3.40 | 10.20 | 174.00 | 9.90 | 0.4505 |
| Bluebottle | 70.00 | 45.20 | 7/3.66 | 11.00 | 202.00 | 11.33 | 0.3887 |
| Earwig | 75.00 | 48.40 | 7/3.78 | 11.40 | 215.00 | 11.94 | 0.3645 |
| Grasshopper | 80.00 | 51.60 | 7/3.91 | 11.70 | 230.00 | 12.78 | 0.3405 |
| Clegg | 90.00 | 58.10 | 7/4.17 | 12.50 | 262.00 | 14.53 | 0.2994 |
| Wasp | 100.00 | 64.50 | 7/4.39 | 13.20 | 290.00 | 16.00 | 0.2700 |
| Beetle | 100.00 | 64.50 | 19/2.67 | 13.40 | 293.00 | 17.38 | 0.2703 |
| Bee | 125.00 | 80.60 | 7/4.90 | 14.70 | 361.00 | 19.94 | 0.2167 |
| Cricket | 150.00 | 96.80 | 7/5.36 | 16.10 | 432.00 | 23.80 | 0.1812 |
| Homet | 150.00 | 96.80 | 19/3.25 | 16.30 | 434.00 | 25.70 | 0.1825 |
| Caterpillar | 175.00 | 113.00 | 19/3.53 | 17.70 | 512.00 | 28.62 | 0.1547 |
| Chafer | 200.00 | 129.00 | 19/3.78 | 18.90 | 587.00 | 32.40 | 0.1349 |
| Spider | 225.00 | 145.00 | 19/3.99 | 20.00 | 652.00 | 36.11 | 0.1211 |
| Cockroch | 250.00 | 161.00 | 19/4.22 | 21.10 | 731.00 | 40.40 | 0.1083 |
| Butterfly | 300.00 | 194.00 | 19/4.65 | 23.30 | 888.00 | 48.75 | 0.0891 |
| Moth | 350.00 | 226.00 | 19/5.00 | 25.00 | 1027.00 | 56.35 | 0.0771 |
| Drone | 350.00 | 226.00 | 37/3.58 | 25.10 | 1029.00 | 57.32 | 0.0774 |
| Loucast | 400.00 | 258.00 | 19/5.36 | 26.80 | 1179.00 | 64.76 | 0.0671 |
| Centipede | 400.00 | 258.00 | 37/3.78 | 26.50 | 1145.00 | 63.10 | 0.0694 |
| Maybug | 450.00 | 290.00 | 37/4.09 | 28.60 | 1340.00 | 73.89 | 0.0593 |
| Scorpion | 500.00 | 323.00 | 37/4.27 | 29.90 | 1460.00 | 80.03 | 0.0544 |
| Cicada | 600.00 | 387.00 | 37/4.65 | 32.60 | 1733.00 | 94.91 | 0.0459 |
| AAC(IEC 61089) |
| Code Name | Area
(mm²) | Equivalent Copper
Area
(mm²) | Strands/Wire
Diameter
(mm) | Diameter
(mm) | Weight
(kg/km) | Rated Strength
(kN) | DC
Resistance at
20℃
(2/km) |
| 10 | 10.00 | 6.10 | 7/1.35 | 4.05 | 27.40 | 1.95 | 2.8633 |
| 16 | 16.00 | 9.80 | 7/1.71 | 5.13 | 43.80 | 3.04 | 1.7896 |
| 25 | 25.00 | 15.30 | 7/2.13 | 6.39 | 68.40 | 4.50 | 1.1453 |
| 40 | 40.00 | 24.40 | 7/2.70 | 8.10 | 109.40 | 6.80 | 0.7158 |
| 63 | 63.00 | 38.40 | 7/3.39 | 10.17 | 172.30 | 10.39 | 0.4545 |
| 100 | 100.00 | 61.00 | 19/2.59 | 12.95 | 274.80 | 17.00 | 0.2877 |
| 125 | 125.00 | 76.30 | 19/2.89 | 14.45 | 343.60 | 21.25 | 0.2302 |
| 160 | 160.00 | 97.60 | 19/3.27 | 16.35 | 439.80 | 26.40 | 0.1798 |
| 200 | 200.00 | 122.00 | 19/3.66 | 18.30 | 549.70 | 32.00 | 0.1439 |
| 250 | 250.00 | 152.50 | 19/4.09 | 20.45 | 687.10 | 40.00 | 0.1151 |
| 315 | 315.00 | 192.20 | 37/3.29 | 23.03 | 867.90 | 51.97 | 0.0916 |
| 400 | 400.00 | 244.00 | 37/3.71 | 25.97 | 1102.00 | 64.00 | 0.0721 |
| 450 | 450.00 | 274.50 | 37/3.94 | 27.58 | 1239.80 | 72.00 | 0.0641 |
| 500 | 500.00 | 305.00 | 37/4.15 | 29.05 | 1377.60 | 80.00 | 0.0577 |
| 560 | 560.00 | 341.60 | 37/4.39 | 30.73 | 1542.90 | 89.60 | 0.0515 |
| 630 | 630.00 | 384.30 | 61/3.63 | 32.67 | 1738.30 | 100.80 | 0.0458 |
| 710 | 710.00 | 433.10 | 61/3.85 | 34.65 | 1959.10 | 113.60 | 0.0407 |
| 800 | 800.00 | 488.00 | 61/4.09 | 36.81 | 2207.40 | 128.00 | 0.0361 |
| 900 | 900.00 | 549.00 | 61/4.33 | 38.97 | 2483.30 | 144.00 | 0.0321 |
| 1000 | 1000.00 | 610.00 | 61/4.57 | 41.13 | 2759.20 | 160.00 | 0.0289 |
| 1120 | 1120.00 | 683.20 | 91/3.96 | 43.56 | 3093.50 | 179.20 | 0.0258 |
| 1250 | 1250.00 | 762.50 | 91/4.18 | 45.98 | 3452.60 | 200.00 | 0.0231 |
| 1400 | 1400.00 | 854.00 | 91/4.43 | 48.73 | 3866.90 | 224.00 | 0.0207 |
| 1500 | 1500.00 | 915.00 | 91/4.58 | 50.38 | 4143.10 | 240.00 | 0.0193 |
| AAC(DIN 48201-5) |
Area
(mm²) | Equivalent
Copper Area
(mm²) | Strands
(mm) | Diameter
(mm) | Weight
(kg/km) | Rated Strength
(kN) | DC
Resistance at
20℃
(Ω2/km) |
| Nominal | Actual |
| 16.00 | 15.89 | 10.00 | 7/1.70 | 5.10 | 43.00 | 2.84 | 1.8017 |
| 25.00 | 24.25 | 15.00 | 7/2.10 | 6.30 | 66.00 | 4.17 | 1.1806 |
| 35.00 | 34.36 | 21.00 | 7/2.50 | 7.50 | 94.00 | 5.78 | 0.8332 |
| 50.00 | 49.48 | 30.00 | 7/3.00 | 9.00 | 135.00 | 7.94 | 0.5786 |
| 50.00 | 48.36 | 29.00 | 19/1.80 | 9.00 | 133.00 | 8.45 | 0.5948 |
| 70.00 | 65.82 | 40.00 | 19/2.10 | 10.50 | 181.00 | 11.32 | 0.4370 |
| 95.00 | 93.27 | 57.00 | 19/2.50 | 12.50 | 256.00 | 15.68 | 0.3084 |
| 120.00 | 117.00 | 71.00 | 19/2.80 | 14.00 | 322.00 | 18.78 | 0.2459 |
| 150.00 | 147.10 | 90.00 | 37/2.25 | 15.80 | 406.00 | 25.30 | 0.1960 |
| 185.00 | 181.60 | 111.00 | 37/2.50 | 17.50 | 500.00 | 30.54 | 0.1588 |
| 240.00 | 242.50 | 148.00 | 61/2.25 | 20.30 | 670.00 | 39.51 | 0.1192 |
| 300.00 | 299.40 | 183.00 | 61/2.50 | 22.50 | 827.00 | 47.70 | 0.0965 |
| 400.00 | 400.10 | 244.00 | 61/2.89 | 26.00 | 1104.00 | 60.86 | 0.0722 |
| 500.00 | 499.80 | 305.00 | 61/3.23 | 29.10 | 1379.00 | 74.67 | 0.0578 |
| 625.00 | 626.20 | 382.00 | 91/2.96 | 32.60 | 1732.00 | 95.25 | 0.0463 |
| 800.00 | 802.10 | 489.00 | 91/3.35 | 36.90 | 2218.00 | 118.39 | 0.0361 |
| 1000.00 | 999.70 | 610.00 | 91/3.74 | 41.10 | 2767.00 | 145.76 | 0.0290 |
