This all aluminum conductor is a kind of aluminum product made through stranding aluminum wires. It is used for the electricity distribution lines with short span length and small load-carrying capability of the pole. The AAC provides reliable performance for overhead power transmission and distribution lines. This standard covers hard drawn circular aluminum wires for electric purposes to be used as component wires of hard drawn aluminum stranded cables and aluminum conductor steel reinforced.
AAC is a concentric-lay-stranded conductor consisting of aluminum alloy 1350-H19 wires available in both single-layer and multi-layer constructions.
AS/NZS 1531-91
|
Conductor codename |
Stranding and wire diameter |
Nominal overall diameter |
Cross- sectional area |
Approximate mass |
Breaking load |
Modulus of elasticity |
Coefficient of linear expansion |
DC resist. at 20°C |
AC resist. at 50Hz |
|
|
no/mm |
mm |
mm2 |
kg/km |
kN |
GPa |
x 10–6/°C |
Ω/km |
Ω/km |
|
Leo |
7/2.50 |
7.5 |
34.4 |
94.3 |
5.71 |
65 |
23 |
0.833 |
1.02 |
|
Leonids |
7/2.75 |
8.25 |
41.6 |
113 |
6.72 |
65 |
23 |
0.689 |
0.842 |
|
Libra |
7/3.00 |
9 |
49.5 |
135 |
7.98 |
65 |
23 |
0.579 |
0.707 |
|
Mars |
7/3.75 |
11.3 |
77.3 |
211 |
11.8 |
65 |
23 |
0.37 |
0.452 |
|
Mercury |
7/4.50 |
13.5 |
111 |
304 |
16.9 |
65 |
23 |
0.258 |
0.315 |
|
Moon |
7/4.75 |
14.3 |
124 |
339 |
18.9 |
65 |
23 |
0.232 |
0.284 |
|
Neptune |
19/3.25 |
16.3 |
158 |
433 |
24.7 |
65 |
23 |
0.183 |
0.224 |
|
Orion |
19/3.50 |
17.5 |
183 |
503 |
28.7 |
65 |
23 |
0.157 |
0.192 |
|
Pluto |
19/3.75 |
18.8 |
210 |
576 |
31.9 |
65 |
23 |
0.137 |
0.168 |
|
Saturn |
37/3.00 |
21 |
262 |
721 |
42.2 |
64 |
23 |
0.11 |
0.135 |
|
Sirius |
37/3.25 |
22.8 |
307 |
845 |
48.2 |
64 |
23 |
0.094 |
0.116 |
|
Taurus |
19/4.75 |
23.8 |
337 |
924 |
51.3 |
65 |
23 |
0.0857 |
0.105 |
|
Triton |
37/3.75 |
26.3 |
409 |
1120 |
62.2 |
64 |
23 |
0.0706 |
0.0872 |
|
Uranus |
61/3.25 |
29.3 |
506 |
1400 |
75.2 |
64 |
23 |
0.0572 |
0.071 |
|
Ursula |
61/3.50 |
31.5 |
587 |
1620 |
87.3 |
64 |
23 |
0.0493 |
0.0616 |
|
Venus |
61/3.75 |
33.8 |
673 |
1860 |
97.2 |
64 |
23 |
0.0429 |
0.0539 |
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