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AAAC SPLN 41-8 BARE CONDUCTOR All Aluminum Alloy Conductor
Product application
AAAC (All-Aluminum Alloy Conductor) is an advanced all-alloy transmission conductor, engineered to excel in both electrical performance and structural endurance. Its specialized aluminum alloy blend enhances tensile strength beyond standard pure aluminum, making it suitable for medium-span lines in regions with occasional high winds or moderate ice loads, while maintaining low electrical loss for consistent power delivery in diverse utility networks.
AAAC conductors are characterized by light weight and high tensile strength, offering obvious advantages in long-distance, large-span, and ultra-high voltage power lines. Using AAAC conductors can effectively reduce the number of transmission towers, especially in mountainous areas and riverbanks where tower construction is difficult—the product's advantages are particularly prominent in such environments.
AAAC Standard: SPLN 41-8
| Aluminum Alloy Conductor(AAAC) | |||||||
| Code Name | Sectional Area | Wire Diameter&Stranding | Diameter of Conductor | Nominal Breaking Load | Linear Mass | Maximum Resistance at 20℃ | |
| mm2 | mm | No. | mm | N | kg/km | Ω/km | |
| 16 | 16.8 | 1.75 | 7 | 5.25 | 4704 | 46.1 | 1.955 |
| 25 | 27.8 | 2.25 | 7 | 6.75 | 7742 | 76.2 | 1.183 |
| 35 | 34.4 | 2.5 | 7 | 7.5 | 9604 | 94.1 | 0.958 |
| 50 | 49.5 | 3.00 | 7 | 9 | 13818 | 135.5 | 0.665 |
| 45.7 | 1.75 | 19 | 8.75 | 12740 | 125.8 | 0.724 | |
| 55 | 58.1 | 3.25 | 7 | 9.75 | 16219 | 159.0 | 0.567 |
| 70 | 75.5 | 2.25 | 19 | 11.25 | 21070 | 207.9 | 0.438 |
| 95 | 93.3 | 2.50 | 19 | 12.5 | 26068 | 256.6 | 0.355 |
| 100 | 99.3 | 4.25 | 7 | 12.75 | 27734 | 271.9 | 0.332 |
| 120 | 112.9 | 2.75 | 19 | 13.75 | 31556 | 310.5 | 0.293 |
| 150 | 157.6 | 3.25 | 19 | 16.25 | 44002 | 433.7 | 0.210 |
| 147.1 | 2.25 | 37 | 15.75 | 41062 | 405.8 | 0.225 | |
| 185 | 181.6 | 2.5 | 37 | 17.5 | 50715 | 500.9 | 0.183 |
| 240 | 238.8 | 4 | 19 | 20 | 66689 | 657.0 | 0.137 |
| 242.5 | 2.25 | 61 | 20.25 | 67718 | 670.3 | 0.139 | |
| 300 | 299.4 | 2.5 | 61 | 22.5 | 83594 | 827.5 | 0.1110 |
| 400 | 431.2 | 3.00 | 61 | 27 | 120442 | 1191.6 | 0.077 |
| 500 | 506.0 | 3.25 | 61 | 29.25 | 141316 | 1398.5 | 0.066 |
| 630 | 643.2 | 3 | 91 | 33 | 179634 | 1784.9 | 0.052 |
| 800 | 754.9 | 3.25 | 91 | 35.75 | 210847 | 2094.8 | 0.044 |
| 1000 | 1005.1 | 3.75 | 91 | 41.25 | 280672 | 2789.0 | 0.033 |
| Note:The outermost layer is twisted to the right (Z). | |||||||











