Applications
AAAC Aluminum Alloy Conductor is Used as bare overhead conductor for primary and secondary distribution. Designed utilizing a high-strength aluminum alloy to achieve a high strength-to-weight ratio; affords better sag characteristics. Aluminum alloy gives higher resistance to corrosion than ACSR.
Standard
BS EN50183,IEC 61089, ASTM B399,BS 3242, DIN 48204,GB/T1179-2008
Specification
Physical contents of aluminum alloy :-
1. Resistivity - 0.0326 Ohms mm2/m at 20°C
2. Density - 2.70 kgm/dm3 at 20°C
3. Coefficient of Linear Expansion - 23 x 10-6 / °C
4. Constant Mass Temperature Coefficient (a) - 0.00360/ °C
5. Material - Heat treated Al. Mg. Si. Alloy
- Approximately 0.5% Mg & 0.5% Si
ASTM B399
Code Name |
Area |
Size & Stranding of ACSR with Equal Diameter |
No. & Diameter of wires |
Overall Diameter |
Weight |
Nominal Breaking Load |
Nominal |
Actual |
MCM |
mm2 |
AWG or MCM |
Al/Steel |
mm |
mm |
kg/km |
kN |
Akron |
30.58 |
15.48 |
6 |
6/1 |
7/1.68 |
5.04 |
42.7 |
4.92 |
Alton |
48.69 |
24.71 |
4 |
6/1 |
7/2.12 |
6.35 |
68.0 |
7.84 |
Ames |
77.47 |
39.22 |
2 |
6/1 |
7/2.67 |
8.02 |
108 |
12.45 |
Azusa |
123.3 |
62.38 |
1/0 |
6/1 |
7/3.37 |
10.11 |
172 |
18.97 |
Anaheim |
155.4 |
78.65 |
2/0 |
6/1 |
7/3.78 |
11.35 |
217 |
23.93 |
Amherst |
195.7 |
99.22 |
3/0 |
6/1 |
7/4.25 |
12.75 |
273 |
30.18 |
Alliance |
246.9 |
125.1 |
4/0 |
6/1 |
7/4.77 |
14.31 |
345 |
38.05 |
Butte |
312.8 |
158.6 |
266.8 |
26/7 |
19/3.26 |
16.30 |
437 |
48.76 |
Canton |
394.5 |
199.9 |
336.4 |
26/7 |
19/3.66 |
18.30 |
551 |
58.91 |
Cairo |
465.4 |
235.8 |
397.5 |
26/7 |
19/3.98 |
19.88 |
650 |
69.48 |
Darien |
559.5 |
283.5 |
477.0 |
26/7 |
19/4.36 |
21.79 |
781 |
83.52 |
Elgin |
652.4 |
330.6 |
556.5 |
26/7 |
19/4.71 |
23.54 |
911 |
97.42 |
Flint |
740.8 |
375.3 |
636.0 |
26/7 |
37/3.59 |
25.16 |
1035 |
108.21 |
Greely |
927.2 |
469.8 |
795.0 |
26/7 |
37/4.02 |
28.14 |
1295 |
135.47 |
IEC 61089
Code Number |
A2 Conductor |
A3 Conductor |
Max.D.C. Resistance of Conductor at 20ºC |
Number of Wires |
Diameter of Wires |
Diameter of Conductor |
Approx. Weight |
Rated Strength |
Number of Wires |
Diameter of Wires |
Diameter of Conductor |
Approx. Weight |
Rated Strength |
mm² |
- |
mm |
mm |
kg/km |
daN |
- |
mm |
mm |
kg/km |
daN |
Ω/km |
16 |
7 |
1.83 |
5.49 |
50.4 |
5.43 |
7 |
1.84 |
5.52 |
50.8 |
6.04 |
1.7896 |
25 |
7 |
2.29 |
6.87 |
78.7 |
8.49 |
7 |
2.30 |
6.9 |
79.5 |
9.44 |
1.1453 |
40 |
7 |
2.89 |
8.67 |
125.9 |
13.58 |
7 |
2.91 |
8.73 |
127.1 |
15.1 |
0.7158 |
63 |
7 |
3.63 |
10.8 |
198.3 |
21.39 |
7 |
3.65 |
10.95 |
200.2 |
23.06 |
0.4545 |
100 |
19 |
2.78 |
13.9 |
316.3 |
33.95 |
19 |
2.79 |
13.95 |
319.3 |
37.76 |
0.2877 |
125 |
19 |
3.10 |
15.5 |
395.4 |
42.44 |
19 |
3.12 |
15.6 |
399.2 |
47.20 |
0.2302 |
160 |
19 |
3.51 |
17.55 |
506.1 |
54.32 |
19 |
3.53 |
17.65 |
511.0 |
58.56 |
0.1798 |
200 |
19 |
3.93 |
19.65 |
623.7 |
67.91 |
19 |
3.95 |
19.75 |
638.7 |
73.20 |
0.1439 |
250 |
19 |
4.39 |
21.95 |
790.8 |
84.68 |
19 |
4.41 |
22.05 |
798.4 |
91.50 |
0.1151 |
315 |
37 |
3.53 |
24.71 |
998.9 |
106.95 |
37 |
3.55 |
24.85 |
1008.4 |
115.29 |
0.0916 |
400 |
37 |
3.98 |
27.86 |
1268.4 |
135.81 |
37 |
4.0 |
28 |
1280.5 |
146.4o |
0.0721 |
450 |
37 |
4.22 |
29.54 |
1426.9 |
152.79 |
37 |
4.24 |
29.68 |
1440.5 |
164.70 |
0.0641 |
500 |
37 |
4.45 |
31.15 |
1585.5 |
169.76 |
37 |
4.47 |
31.29 |
1600.6 |
183.oo |
0.0577 |
560 |
61 |
3.67 |
33.03 |
1778.4 |
190.14 |
61 |
3.69 |
33.21 |
1795.3 |
204.95 |
0.0516 |
630 |
61 |
3.89 |
35.01 |
2000.7 |
213.90 |
61 |
3.91 |
35.19 |
2019.8 |
230.58 |
0.0458 |
710 |
61 |
4.13 |
37.17 |
2254.8 |
241.07 |
61 |
4.15 |
37.35 |
2276.2 |
259.86 |
0.0407 |
800 |
61 |
4.38 |
39.42 |
2540.6 |
271.62 |
61 |
4.4 |
39.6 |
2564.8 |
282.80 |
0.0361 |
900 |
91 |
3.81 |
41.91 |
2861.1 |
305.58 |
91 |
3.83 |
42.13 |
2888.3 |
329.40 |
0.0321 |
1000 |
91 |
4.01 |
44.11 |
3179.0 |
339.53 |
91 |
4.03 |
44.33 |
3209.3 |
366.00 |
0.0289 |
1120 |
91 |
4.25 |
46.75 |
3560.5 |
380.27 |
91 |
4.27 |
46.97 |
3594.4 |
409.92 |
0 0258 |
1250 |
91 |
4.49 |
49.39 |
3973.7 |
424.41 |
|
|
- |
- |
- |
- |
BS EN50183
Code Name |
Calculated Cross Section |
No..Dia.of Wires |
Overall Diameter |
Weight |
Rated Strength |
|
mm² |
No./mm |
mm |
kg/km |
kN |
Box |
18.8 |
7/1.85 |
5.55 |
51.4 |
5.55 |
Acacia |
23.8 |
7/2.08 |
6.24 |
64.9 |
7.02 |
Almond |
30.1 |
7/2.34 |
7.02 |
82.2 |
8.88 |
Cedar |
35.5 |
7/2.54 |
7.62 |
96.8 |
10.46 |
Deodar |
42.2 |
7/2.77 |
8.31 |
115.2 |
12.44 |
Fir |
47.8 |
7/2.95 |
8.85 |
130.6 |
14.11 |
Hazel |
59.9 |
7/3.30 |
9.90 |
163.4 |
17.66 |
Pine |
71.6 |
7/3.61 |
10.8 |
195.6 |
21.14 |
Holly |
84.1 |
7/3.91 |
11.7 |
229.5 |
24.79 |
Willow |
89.7 |
7/4.04 |
12.1 |
245,0 |
26.47 |
Oak |
118.9 |
7/4.65 |
14.0 |
324.5 |
35.07 |
Mulberry |
150.9 |
19/3.18 |
15.9 |
414.3 |
44.52 |
Ash |
180.7 |
19/3.48 |
17.4 |
496.1 |
53.31 |
Elm |
211.0 |
19/3.76 |
18.8 |
579.2 |
62.24 |
Poplar |
239.4 |
37/2.87 |
20.1 |
659.4 |
70.61 |
Sycamore |
303.2 |
37/3.23 |
22.6 |
835.2 |
89.40 |
Upas |
362.1 |
37/3.53 |
24.7 |
997.5 |
106.82 |
Yew |
479.0 |
37/4.06 |
28.4 |
1319.6 |
141.31 |
Totara |
498.1 |
37/4.14 |
29.0 |
1372.1 |
146.93 |
Rubus |
586.9 |
61/3.50 |
31.5 |
1622.0 |
173.13 |
Sorbus |
659.4 |
61/3.71 |
33.4 |
1822.5 |
194.53 |
Araucaria |
821.1 |
61/4.14 |
37.3 |
2269.4 |
242.24 |
Redwood |
996.2 |
61/4.56 |
41.0 |
2753.2 |
293.88 |
Din 48201
Code number |
Calculated area |
Number of wires |
Diameter of wire |
Overall diameter of conductor |
Linear mass |
Rated tensile strength |
Max. DC resistance at 20ºC |
mm2 |
mm2 |
|
mm |
mm |
kg/km |
daN |
Ω/km |
16 |
15.89 |
7 |
1.70 |
5.1 |
43 |
444 |
2.0910 |
25 |
24.25 |
7 |
2.10 |
6.3 |
66 |
677 |
1.3703 |
35 |
34.36 |
7 |
2.50 |
7.5 |
94 |
960 |
0.9669 |
50 |
49.48 |
7 |
3.00 |
9.0 |
135 |
1382 |
0.6714 |
50 |
48.35 |
19 |
1.80 |
9.0 |
133 |
1350 |
0.6905 |
70 |
65.81 |
19 |
2.10 |
10.5 |
181 |
1838 |
0.5073 |
95 |
93.27 |
19 |
2.50 |
12.5 |
256 |
2605 |
0.3579 |
120 |
116.99 |
19 |
2.80 |
14.0 |
322 |
3268 |
0.2854 |
150 |
147.11 |
37 |
2.25 |
15.8 |
406 |
4109 |
0.2274 |
185 |
181.62 |
37 |
2.50 |
17.5 |
500 |
5073 |
0.1842 |
240 |
242.54 |
61 |
2.25 |
20.3 |
670 |
6774 |
0.1383 |
300 |
299.43 |
61 |
2.50 |
22.5 |
827 |
8363 |
0.1120 |
400 |
400.14 |
61 |
2.89 |
26.0 |
1104 |
11176 |
0.0838 |
500 |
499.63 |
61 |
3.23 |
29.1 |
1379 |
13960 |
0.06709 |
625 |
626.20 |
91 |
2.96 |
32.6 |
1732 |
17490 |
0.0540 |
800 |
802.09 |
91 |
3.35 |
36.9 |
2218 |
22402 |
0.0418 |
1000 |
999.71 |
91 |
3.74 |
41.1 |
2767 |
27922 |
0.0335 |