AAC All Aluminum Conductors/Overhead Conductor
DESCRIPTION:
The conductor consists of hard drawn Aluminum wires stranded in successive layers in opposite direction and the outer layer is right hand direction Z.
STANDARD:
Construction as per DIN 48201,BS 215,IEC 60189,ASTM-B231,CSA B49.
APPLICATION:
AAC bare conductors are used for overhand power transmission lines having shot spans.
Nominal Area(mm2) |
Cross section(mm2) |
Sranding and wires Dia.(mm) |
Overall Dia.(mm) |
Weight(kg/km) |
Rated strangth(kN) |
Max.D.C. resistance
(Ω/km,20ºC) |
Current
carrying
capacity(A) |
16 |
15.89 |
7/1.7 |
5.1 |
44 |
3.02 |
1.8017 |
110 |
25 |
24.25 |
7/2.1 |
6.3 |
67 |
4.36 |
1.1806 |
145 |
35 |
34.36 |
7/2.5 |
7.5 |
94 |
6.01 |
0.8332 |
180 |
50 |
49.48 |
7/3.0 |
9.0 |
135 |
8.41 |
0.5786 |
225 |
50 |
48.36 |
19/1.8 |
9.0 |
133 |
8.94 |
0.5948 |
225 |
70 |
65.82 |
19/2.10 |
10.5 |
181 |
11.85 |
0.4370 |
270 |
95 |
93.27 |
19/2.50 |
12.5 |
256 |
16.32 |
0.3084 |
340 |
120 |
117.0 |
19/2.80 |
14.0 |
322 |
19.89 |
0.2459 |
390 |
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