AAC (All-Aluminum Conductor) is a fundamental component for power transmission and distribution networks. It is widely used in power transmission lines across various voltage levels due to its excellent characteristics, including a simple structure, easy installation and maintenance, low cost, and high transmission capacity. It is particularly well-suited for installations that span rivers, valleys, or other areas with challenging geographical features. AAC is primarily used in electric distribution lines with shorter spans and lower mechanical stress. It is designed for continuous operation at temperatures of up to 75℃.
| Code Name | Nominal Area | No.&Dia.of Wire | Approx. Overall Dia. | Approx. Weight | Nominal Breaking Load | Max.DC Resistance at 20℃ |
|---|---|---|---|---|---|---|
| Code Name | mm2 | No./mm | mm | kg/km | kN | Ω/km |
| Leo | 34.4 | 7/2.50 | 7.50 | 94.3 | 5.7 | 0.8330 |
| Leonids | 41.6 | 7/2.75 | 8.25 | 113.0 | 6.7 | 0.6890 |
| Libra | 49.5 | 7/3.00 | 9.00 | 135.0 | 8.0 | 0.5790 |
| Mars | 773 | 7/3.75 | 11.30 | 211.0 | 11.8 | 0.3700 |
| Mercury | 111.0 | 7/4.50 | 13.50 | 304.0 | 16.9 | 0.2580 |
| Moon | 124.0 | 7/4.75 | 14.30 | 339.0 | 18.9 | 0.2320 |
| Neptune | 158.0 | 19/3.25 | 16.30 | 433.0 | 24.7 | 0.1830 |
| Orion | 183.0 | 19/3.50 | 17.50 | 503.0 | 28.7 | 0.1570 |
| Pluto | 210.0 | 19/3.75 | 18.80 | 576.0 | 31.9 | 0.1370 |
| Saturn | 262.0 | 37/3.00 | 21.00 | 721.0 | 42.2 | 0.1100 |
| Sirius | 3070 | 37/3.25 | 22.80 | 845.0 | 48.2 | 0.0940 |
| Taurus | 3370 | 19/4.75 | 23.80 | 924.0 | 51.3 | 0.0857 |
| Triton | 409.0 | 37/3.75 | 26.30 | 1120.0 | 62.2 | 0.0706 |
| Uranus | 506.0 | 61/3.25 | 29.30 | 1400.0 | 75.2 | 0.0572 |
| Ursula | 5870 | 61/3.50 | 31.50 | 1620.0 | 873 | 0.0493 |
| Venus | 673.0 | 61/3.75 | 33.80 | 1860.0 | 972 | 0.0429 |
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