Conductor(AAC,AAAC and ACSR) electronic cable have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.
Standard
Technical characteristics- BS ASTM IEC DIN
TYPE & DESIGNATION OF BARE CONDUCTOR
| Code number | Area | Number of wires | Wire diameter | Conductor diameter | Linear mass | Rated strength | D.C. resistance at 20oC |
| mm2 | No. | mm | mm | kg/km | kN | Ω/km | |
| 16 | 15.9 | 7 | 1.7 | 5.1 | 43.4 | 3.02 | 1.7986 |
| 25 | 24.2 | 7 | 2.1 | 6.3 | 66.3 | 4.36 | 1.1787 |
| 35 | 34.4 | 7 | 2.5 | 7.5 | 93.9 | 6.01 | 0.8317 |
| 50 | 49.5 | 7 | 3 | 9 | 135.2 | 8.41 | 0.5776 |
| 50 | 48.3 | 19 | 1.8 | 9 | 132.9 | 8.94 | 0.5944 |
| 70 | 65.8 | 19 | 2.1 | 10.5 | 180.9 | 11.85 | 0.4367 |
| 95 | 93.3 | 19 | 2.5 | 12.5 | 256.3 | 16.32 | 0.3081 |
| 120 | 117 | 19 | 2.8 | 14 | 321.5 | 19.89 | 0.2456 |
| 150 | 147.1 | 37 | 2.25 | 15.8 | 405.7 | 26.48 | 0.196 |
| 185 | 181.6 | 37 | 2.5 | 17.5 | 500.9 | 31.78 | 0.1588 |
| 240 | 242.5 | 61 | 2.25 | 20.3 | 671.1 | 43.66 | 0.1193 |
| 300 | 299.4 | 61 | 2.5 | 22.5 | 828.5 | 52.4 | 0.0966 |