All Aluminum-Alloy Conductors (AAAC) can be used in Medium, High, and Extra-High voltage transmission lines.
AAAC offers better sag performance due to the high strength-to-weight ratio provided by the aluminum alloy.
In addition, AAAC conductor aluminum provides a higher corrosion resistance than ACSR conductors.
ASTM B399
|
Code Name |
Area |
1350 Grade Equivalent |
Stranding and Wire Diameter |
Approx. Overall Diameter |
Unit Weight |
Nominal breaking load |
Max. DC Resistance at 20℃ |
|
|
AWG or MCM |
mm² |
AWG or MCM |
No./mm |
mm |
kg/km |
KN |
Ω/km |
|
|
Akron |
30.58 |
15.5 |
6 |
7/1.68 |
5.04 |
43 |
4.92 |
2.159 |
|
Alton |
48.69 |
24.7 |
4 |
7/2.12 |
6.36 |
68 |
7.83 |
1.356 |
|
Ames |
77.47 |
39.2 |
2 |
7/2.67 |
8.01 |
108 |
12.4 |
0.8547 |
|
Azusa |
123.3 |
62.4 |
1 |
7/3.37 |
10.11 |
171 |
18.9 |
0.5365 |
|
Anaheim |
155.4 |
78.6 |
2/0 |
7/3.78 |
11.34 |
216 |
23.8 |
0.4264 |
|
Amherst |
195.7 |
99.3 |
3/0 |
7/4.25 |
12.75 |
273 |
30.0 |
0.3373 |
|
Alliance |
246.9 |
125 |
4/0 |
7/4.77 |
14.31 |
343 |
37.8 |
0.2678 |
|
Butte |
312.8 |
159 |
266.8 |
19/3.26 |
16.30 |
435 |
46.5 |
0.2112 |
|
Canton |
394.5 |
200 |
336.4 |
19/3.66 |
18.30 |
549 |
58.6 |
0.1676 |
|
Cairo |
465.4 |
236 |
397.5 |
19/3.98 |
19.90 |
649 |
69.2 |
0.1417 |
|
Darien |
559.5 |
284 |
477 |
19/4.36 |
21.80 |
778 |
83.1 |
0.1181 |
|
Elgin |
652.4 |
331 |
556.5 |
19/4.71 |
23.55 |
908 |
97.0 |
0.1012 |
|
Flint |
740.8 |
375 |
636 |
37/3.59 |
25.13 |
1028 |
107 |
0.08944 |
|
Greeley |
927.2 |
470 |
795 |
37/4.02 |
28.14 |
1289 |
135 |
0.07133 |
IEC 61089
|
Code |
Nominal Area |
No./ Dia. Of Wire |
Approx. Overall Dia. |
Approx. Weight |
Calculated Breaking Load |
Max. DC Resistance at 20℃ |
|
mm² |
No./mm |
mm |
kg/km |
KN |
Ω/km |
|
|
16 |
18.4 |
7/1.83 |
5.49 |
50.4 |
5.43 |
1.7896 |
|
25 |
28.8 |
712.29 |
6.86 |
78.7 |
8.49 |
1.1453 |
|
40 |
46 |
7/2.89 |
8.68 |
125.9 |
13.58 |
0.7158 |
|
63 |
72.5 |
7/3.63 |
10.90 |
198.3 |
21.39 |
0.4545 |
|
100 |
115 |
19/2.78 |
13.90 |
316.3 |
33.95 |
0.2877 |
|
125 |
144 |
19/3.10 |
15.50 |
395.4 |
42.44 |
0.2302 |
|
160 |
184 |
19/3.51 |
17.60 |
506.1 |
54.32 |
0.1798 |
|
200 |
230 |
19/3.93 |
19.60 |
632.7 |
67.91 |
0.1439 |
|
250 |
288 |
19/4.39 |
22.00 |
790.8 |
84.88 |
0.1151 |
|
315 |
363 |
37/3.53 |
24.70 |
998.9 |
106.95 |
0.0916 |
|
400 |
460 |
37/3.98 |
27.90 |
1268.4 |
135.81 |
0.0721 |
|
450 |
518 |
37/4.22 |
29.60 |
1426.9 |
152.79 |
0.0641 |
|
500 |
575 |
37/4.45 |
31.20 |
1585.5 |
169.76 |
0.0577 |
|
560 |
645 |
61/3.67 |
33.00 |
1778.4 |
190.14 |
0.0516 |
|
630 |
725 |
61/3.89 |
35.00 |
2000.7 |
213.90 |
0.0458 |
|
710 |
817 |
61/4.13 |
37.20 |
2254.8 |
241.07 |
0.0407 |
|
800 |
921 |
61/4.38 |
39.50 |
2540.6 |
271.62 |
0.0361 |
|
900 |
1036 |
91/3.81 |
41.80 |
2861.1 |
305.58 |
0.0321 |
|
1000 |
1151 |
91/4.01 |
44.10 |
3179.0 |
339.53 |
0.0289 |
|
1120 |
1289 |
91/4.25 |
46.70 |
3560.5 |
380.27 |
0.0258 |
|
1250 |
1439 |
91/4.49 |
49.40 |
3973.7 |
424.41 |
0.0231 |
BS EN 50182
|
Code Name
|
Nominal Area |
No./ Dia. Of Wire |
Approx. Overall Dia. |
Approx. Weight |
Calculated Breaking Load |
Max. DC Resistance at 20℃ |
|
mm² |
No./mm |
mm |
Kg/km |
KN |
Ω/km |
|
|
Box |
18.8 |
7/1.85 |
5.55 |
51.4 |
5.55 |
1.7480 |
|
Acacia |
23.8 |
7/2.08 |
6.24 |
64.9 |
7.02 |
1.3828 |
|
Almond |
30.1 |
7/2.34 |
7.02 |
82.2 |
8.88 |
1.0926 |
|
Cedar |
35.5 |
7/2.54 |
7.62 |
96.8 |
10.46 |
0.9273 |
|
Deodar |
42.2 |
7/2.77 |
8.31 |
115.2 |
12.44 |
0.7797 |
|
Fir |
47.8 |
7/2.95 |
8.85 |
130.6 |
14.11 |
0.6875 |
|
Hazel |
59.9 |
7/3.3 |
9.90 |
163.4 |
17.66 |
0.5494 |
|
Pine |
71.6 |
7/3.61 |
10.83 |
195.6 |
21.14 |
0.4591 |
|
Holly |
84.1 |
7/3.91 |
11.73 |
229.5 |
24.79 |
0.3913 |
|
Willow |
89.7 |
7/4.04 |
12.12 |
245 |
26.47 |
0.3665 |
|
Oak |
118.9 |
7/4.65 |
13.95 |
324.5 |
35.07 |
0.2767 |
|
Mulberry |
150.9 |
19/3.18 |
15.90 |
414.3 |
44.52 |
0.2192 |
|
Ash |
180.7 |
19/3.48 |
17.40 |
496.1 |
53.31 |
0.1830 |
|
Elm |
211 |
19/3.76 |
18.80 |
579.2 |
62.24 |
0.1568 |
|
Poplar |
239.4 |
37/2.87 |
20.09 |
659.4 |
70.61 |
0.1387 |
|
Sycamore |
303.2 |
37/3.23 |
22 .61 |
835.2 |
89.4 |
0.1095 |
|
Upas |
362.1 |
37/3.53 |
24.71 |
997.5 |
106.82 |
0.0917 |
|
Yew |
479 |
37/4.06 |
28.42 |
1319.6 |
141.31 |
0.0693 |
|
Totara |
498.1 |
37/4.14 |
28.98 |
1372.1 |
146.93 |
0.0666 |
|
Rubus |
586.9 |
61/3.5 |
31.50 |
1622 |
173.13 |
0.0567 |
|
Sorbus |
659.4 |
61/3.71 |
33 .39 |
1822.5 |
194.53 |
0.0505 |
|
Araucaria |
821.1 |
61/4.14 |
37.26 |
2269.4 |
242.24 |
0.0406 |
|
Redwood |
996.2 |
61/4.56 |
41.04 |
2753.2 |
293.9 |
0.0334 |
DIN 48201
|
Conductor Size |
Actual Area |
No./ Dia. Of Wire |
Approx. Overall Dia. |
Approx. Weight |
Calculated Breaking Load |
Max. DC Resistance at 20℃ |
|
mm² |
mm² |
No./mm |
mm |
Kg/km |
KN |
Ω/km |
|
16 |
15.9 |
7/1.70 |
5.1 |
43 |
4.4 |
2.0742 |
|
25 |
24.3 |
7/2.10 |
6.3 |
66 |
6.8 |
1.3593 |
|
35 |
34.4 |
7/2.50 |
7.5 |
94 |
9.6 |
0.9591 |
|
50 |
49.5 |
7/3.00 |
9.0 |
135 |
13.8 |
0.6660 |
|
50 |
48.4 |
19/1.80 |
9.0 |
133 |
13.5 |
0.6849 |
|
70 |
65.8 |
19/2.10 |
10.5 |
181 |
18.4 |
0.5032 |
|
95 |
93.3 |
19/2.50 |
12.5 |
256 |
26.1 |
0.3551 |
|
120 |
117.0 |
19/2.80 |
14.0 |
322 |
32.7 |
0.2831 |
|
150 |
147.1 |
37/2.25 |
15.8 |
406 |
41.1 |
0.2256 |
|
185 |
181.6 |
37/2.50 |
17.5 |
500 |
50.7 |
0.1828 |
|
240 |
242.5 |
61/2.25 |
20.3 |
670 |
67.7 |
0.1371 |
|
300 |
299.4 |
61/2.50 |
22.5 |
827 |
83.6 |
0.1110 |
|
400 |
400.1 |
61/2.89 |
26.0 |
1104 |
111 8 |
0.0831 |
|
500 |
499.8 |
61/3.23 |
29.1 |
1379 |
139.6 |
0.0665 |
|
625 |
626.2 |
91/2.96 |
32.6 |
1732 |
174.9 |
0.0531 |
|
800 |
802.1 |
91/3.35 |
36.9 |
2218 |
224.0 |
0.0415 |
|
1000 |
999.7 |
91/3.74 |
41.1 |
2767 |
279.2 |
0 .0333 |
GB/T 1179-2008 TYPE:JLHA1
|
Conductor Size |
Actual Area |
No./ Dia. Of Wire |
Approx. Overall Dia. |
Approx. Weight |
Calculated Breaking Load |
Max. DC Resistance at 20℃ |
|
mm² |
mm² |
No./mm |
mm |
Kg/km |
KN |
Ω/km |
|
10 |
10.02 |
7/1.35 |
4.05 |
27.4 |
3.26 |
3.3205 |
|
16 |
16.08 |
7/1.71 |
5.13 |
44.0 |
5.22 |
2.0695 |
|
25 |
24.94 |
7/2.13 |
6.39 |
68.2 |
8.11 |
1.3339 |
|
35 |
34.91 |
7/2.52 |
7.56 |
95.5 |
11.35 |
0.9529 |
|
50 |
50.14 |
7/3.02 |
9.06 |
137.2 |
16.30 |
0.6635 |
|
70 |
70.07 |
7/3.57 |
10.7 |
191.7 |
22.07 |
0.4748 |
|
95 |
95.14 |
7/4.16 |
12.5 |
261.5 |
29.97 |
0.3514 |
|
150 |
149.96 |
19/3.17 |
15.9 |
412.2 |
48.74 |
0.2229 |
|
210 |
209.85 |
19/3.75 |
18.8 |
576.8 |
66.10 |
0.1593 |
|
240 |
239.96 |
19/4.01 |
20.1 |
661.1 |
75.59 |
0.1397 |
|
300 |
299.43 |
37/3.21 |
22.5 |
825.0 |
97.32 |
0.1119 |
|
400 |
399.98 |
37/3.71 |
26.0 |
1102.0 |
125.99 |
0.0838 |
|
500 |
500.48 |
37/4.15 |
29 1 |
1380.9 |
157.65 |
0.0671 |
|
630 |
631.30 |
61/3.63 |
32.7 |
1741.8 |
198.86 |
0.0532 |
|
800 |
801.43 |
61/4.09 |
36.8 |
2211.3 |
252.45 |
0.0419 |
GB/T 1179-2008 TYPE:JLHA2
|
Conductor Size |
Actual Area |
No./ Dia. Of Wire |
Approx. Overall Dia. |
Approx. Weight |
Calculated Breaking Load |
Max. DC Resistance at 20℃ |
|
mm² |
mm² |
No./mm |
mm |
Kg/km |
KN |
Ω/km |
|
10 |
10.02 |
7/1.35 |
4.05 |
27.4 |
2.96 |
3.2891 |
|
16 |
16.08 |
7/1.71 |
5.13 |
44.0 |
4.74 |
2.0500 |
|
25 |
24.94 |
7/2.13 |
6.39 |
68.2 |
7.36 |
1.3213 |
|
35 |
34.91 |
7/2.52 |
7.56 |
95.5 |
10.30 |
0.9439 |
|
50 |
50.14 |
7/3.02 |
9.06 |
137.2 |
14.79 |
0.6573 |
|
70 |
70.07 |
7/3.57 |
10.7 |
191.7 |
20.67 |
0.4703 |
|
95 |
95.14 |
7/4.16 |
12.5 |
261.5 |
28.07 |
0.3481 |
|
120 |
120.36 |
19/2.84 |
14.2 |
330.8 |
35.51 |
0.2751 |
|
150 |
149.96 |
19/3.17 |
15.9 |
412.2 |
44.24 |
0.2208 |
|
210 |
209.85 |
19/3.75 |
18.8 |
576.8 |
61.91 |
0.1578 |
|
240 |
239.96 |
19/4.01 |
20.1 |
661.1 |
70.79 |
0.1383 |
|
300 |
299.43 |
37/3.21 |
22.5 |
825.0 |
88.33 |
0.1109 |
|
400 |
399.98 |
37/3.71 |
26.0 |
1102.0 |
117.99 |
0.0830 |
|
500 |
500.48 |
37/4.15 |
29.1 |
1380.9 |
147.64 |
0.0664 |
|
630 |
631.30 |
61/3.63 |
32.7 |
1741.8 |
186.23 |
0.0527 |
|
800 |
801.43 |
61/4.09 |
36.8 |
2211.3 |
236.42 |
0.0415 |
|
1000 |
1000.58 |
61/4.57 |
41.1 |
2760.7 |
295.17 |
0.0332 |
AS 1531
|
Name |
No./ Dia. Of Wire |
Approx. |
Cross- |
Approx. Weight |
Calculated Breaking Load |
Equiv. |
Max. DC Resistance at 20℃ |
|
No./mm |
mm |
mm² |
kg/km |
KN |
mm² |
Ω/km |
|
|
Diamond |
7/2.50 |
7.50 |
34.36 |
94 |
9.64 |
29.3 |
0.9670 |
|
Dolomite |
7/2.75 |
8.25 |
41.58 |
113 |
11.6 |
35.4 |
0.7990 |
|
Emerald |
7/3.00 |
9.00 |
49.48 |
135 |
13.9 |
42.2 |
0.6710 |
|
Garnet |
7/3.75 |
11.30 |
77.28 |
211 |
21.7 |
65.8 |
0.4300 |
|
Jade |
7/4.50 |
13.50 |
111.3 |
304 |
31.2 |
94.8 |
0.2980 |
|
Jasper |
7/4.75 |
14.30 |
124.0 |
339 |
34.8 |
106 |
0.2680 |
|
Opal |
19/3.25 |
16.30 |
157.6 |
433 |
44.2 |
134 |
0.2120 |
|
Patronite |
19/3.50 |
17.50 |
182.8 |
503 |
51.3 |
155 |
0.1830 |
|
Pearl |
19/3.75 |
18.80 |
209.8 |
576 |
58.8 |
178 |
0.1590 |
|
Ruby |
37/3.00 |
21.00 |
261.6 |
721 |
73.5 |
221 |
0.1280 |
|
Ruthenium |
37/3.25 |
22.80 |
307.0 |
845 |
86.1 |
260 |
0.1090 |
|
Rutile |
19/4.75 |
23.80 |
336.7 |
924 |
94.4 |
285 |
0.0991 |
|
Sapphire |
37/3.75 |
26.30 |
408.5 |
1120 |
115.0 |
345 |
0.0819 |
|
Spinel |
61/3.25 |
29.30 |
506.1 |
1400 |
135.0 |
427 |
0.0662 |
|
Tantalum |
61/3.50 |
31.50 |
586.9 |
1620 |
156.0 |
495 |
0.0572 |
|
Topaz |
61/3.75 |
33.80 |
673.4 |
1860 |
179.0 |
568 |
0.0498 |
NF C 34-125
|
Code Name |
No./ Dia. Of Wire |
Approx. Overall Dia. |
Approx. Weight |
Calculated Breaking Load |
Max. DC Resistance at 20℃ |
|
No./mm |
mm |
Kg/km |
KN |
Ω/km |
|
|
Diamond |
7/2.50 |
7.50 |
94 |
9.6 |
0.9670 |
|
Dolomite |
7/2.75 |
8.25 |
114 |
11.6 |
0.7990 |
|
Emerald |
7/3.00 |
9.00 |
135 |
13.9 |
0.6710 |
|
Garnet |
7/3.75 |
11.25 |
212 |
21.7 |
0.4300 |
|
Jade |
7/4.50 |
13.50 |
305 |
31.2 |
0.2980 |
|
Jasper |
7/4.75 |
14.25 |
340 |
34.8 |
0.2680 |
|
Opal |
19/3.25 |
16.25 |
434 |
44.2 |
0.2120 |
|
Patronite |
19/3.50 |
17.50 |
503 |
51.3 |
0.1830 |
|
Pearl |
19/3.75 |
18.75 |
577 |
58.8 |
0.1590 |
|
Ruby |
37/3.00 |
21.00 |
721 |
73.5 |
0.1280 |
|
Ruthenium |
37/3.25 |
22.75 |
846 |
86.1 |
0.1090 |
|
Rutile |
19/4.75 |
23.75 |
926 |
94.4 |
0.0991 |
|
Sapphire |
37/3.75 |
26.25 |
1127 |
115.0 |
0.0819 |
|
Spinel |
61/3.25 |
29.25 |
1398 |
135.0 |
0.0662 |
|
Tantalum |
61/3.50 |
31.50 |
1621 |
156.0 |
0.0572 |
|
Topaz |
61/3.75 |
33.75 |
1861 |
179.0 |
0.0498 |
AAAC are used as a bare conductor cable on aerial circuits that require a larger mechanical resistance than the AAC and a better corrosion resistance than the ACSR. The sag characteristics and the strength-to-weight ratio of the AAAC conductor cable is better than both AAC and ACSR.7 and 19 strand construction is suitable for bare overhead reticulation of medium spans, normally at low and medium voltages. 37 and 61 strand construction is suitable for transmission and subtransmission lines where homogeneous construction can reduce line losses and improve corrosion resistance in conductors with similar strength to ACSR types.
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