Aerial cable is an insulated cable usually containing all conductors requirecfor an electrical distribution system or a telecommunication line, which issuspended between utility poles or electricity pylons.
|
Coductor
|
Aluminum |
|
Cross-section
|
16-630mm |
|
Voltage
|
1/10/35kv |
| Standard |
IEC 61089
|
| Approvals |
ISO IEC ASTM
|
|
Application
|
Overhead Power Transmission |
|
Packing
|
Standard wooden drum or as your request |
|
OEM/ODM
|
Available
|
SPECIFICATION:
|
Cross-section
|
Strands No.
/Dia. of Conductor
|
Strands
Outer Dia.
|
Approx
Weight
|
Tensile force |
Max. D.C Resistance of Conductor
(20 ℃)
|
| JLHA1 |
JLHA2 |
JLHA1 |
JLHA2 |
| mm2 |
n/mm |
mm |
kg/km |
kN |
kN |
Ω/km |
Ω/km |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 16 |
7/1.71 |
5.13 |
44.0 |
5.22 |
4.74 |
2.0695 |
2.0500 |
| 20 |
7/1.83 |
5.40 |
50.4 |
5.98 |
5.43 |
1.8070 |
1.7900 |
| 25 |
7/2.13 |
6.30 |
68.3 |
8.11 |
7.36 |
1.3339 |
1.3213 |
| 30 |
7/2.29 |
6.87 |
79.0 |
9.37 |
8.51 |
1.1540 |
1.1431 |
| 35 |
7/2.52 |
7.56 |
95.6 |
11.35 |
10.3 |
0.9529 |
0.9439 |
| 45 |
7/2.89 |
8.67 |
125.7 |
14.92 |
13.55 |
0.7246 |
0.7177 |
| 50 |
7/3.02 |
9.06 |
137.3 |
16.30 |
14.79 |
0.6635 |
0.6573 |
| 70 |
7/3.57 |
10.7 |
191.9 |
22.07 |
20.67 |
0.4748 |
0.4703 |
| 75 |
7/3.63 |
10.9 |
198.4 |
22.82 |
21.37 |
0.4593 |
0.4549 |
| 95 |
7/4.16 |
12.5 |
260.5 |
29.97 |
28.07 |
0.3497 |
0.3464 |
| 120 |
19/2.78 |
13.9 |
317.3 |
37.48 |
34.02 |
0.2899 |
0.2871 |
| 145 |
19/3.10 |
15.5 |
394.6 |
46.61 |
42.3 |
0.2331 |
0.2309 |
| 150 |
19/3.17 |
15.9 |
412.6 |
48.74 |
44.24 |
0.2229 |
0.2208 |
| 185 |
19/3.51 |
17.6 |
505.9 |
57.91 |
54.24 |
0.1818 |
0.1801 |
| 210 |
19/3.75 |
18.8 |
577.4 |
66.10 |
61.91 |
0.1593 |
0.1578 |
| 230 |
19/3.93 |
19.7 |
634.2 |
72.60 |
67.99 |
0.1451 |
0.1437 |
| 240 |
19/4.01 |
20.1 |
660.3 |
75.59 |
70.79 |
0.1393 |
0.1380 |
| 300 |
37/3.21 |
22.5 |
825.9 |
97.32 |
88.33 |
0.1119 |
0.1109 |
| 360 |
37/3.53 |
24.7 |
998.8 |
114.1 |
106.80 |
0.0925 |
0.0917 |
| 400 |
37/3.71 |
26.0 |
1103.2 |
126.0 |
118.00 |
0.0838 |
0.0830 |
ADVANTAGES:
Aluminium conductor is higher corrosion resistant than copper conductor;
Easy to bend and roll, easy to transport due to all strands of aluminium;
Lowest tensile strength therefore permit low span length.
