Specifications
AAC Conductor1.Material:Aluminium;
2.Standard:IEC61089,GB/T 1179
AAC Conductor
1). Standard: IEC 61089
2). Specification:
AAC Conductor are composed by bare concentric-lay-stranded aluminum wires with a straight round central aluminum wire surrounded by one or more layers of helically layed aluminum wires.
3). Application:
* AAC cable are used in overhead electric power transmission and distribution lines with various grade voltages.
* Under the same weight, AAC is with higher resistance and lower cost than Copper conductor.
* Aluminium is light, so AAC is easy to lay.
The data sheets below show partial AAC technical characters based on standard IEC 61089 GB/T 1179
| Nominal area | Stranding &wire diameter | Approx Overall diameter | Breaking Load | DC Resistance at 20°C | Linear Mass |
| mm² | mm | mm | N | Ω/km | Kg/km |
| 16 | 7/1.70 | 5.10 | 2840 | 1.802 | 43.5 |
| 25 | 7/2.15 | 6.45 | 4355 | 1.127 | 69.6 |
| 35 | 7/2.50 | 7.50 | 5760 | 0.8332 | 94.1 |
| 50 | 7/3.00 | 9.00 | 7930 | 0.5786 | 135..5 |
| 70 | 7/3.60 | 10.80 | 10950 | 0.4018 | 195.1 |
| 95 | 7/4.16 | 12.48 | 14450 | 0.3009 | 260.5 |
| 120 | 19/2.85 | 14.25 | 19420 | 0.2373 | 333.5 |
| 150 | 19/3.15 | 15.75 | 23310 | 0.1943 | 407.4 |
| 185 | 19/3.50 | 17.50 | 28440 | 0.1574 | 503 |
| 210 | 19/3.75 | 18.75 | 32260 | 0.1371 | 577.4 |
| 240 | 19/4.00 | 20.00 | 36260 | 0.1205 | 656.9 |
| 300 | 37/3.20 | 22.40 | 46850 | 0.09689 | 820.4 |
| 400 | 37/3.70 | 25.90 | 61150 | 0.07247 | 1097 |
| 500 | 37/4.16 | 29.12 | 76370 | 0.05733 | 1387 |
| 630 | 61/3.63 | 32.67 | 91940 | 0.04577 | 1744 |
| 800 | 61/4.10 | 36.90 | 115900 | 0.03588 | 2225 |
