Round Wire Concentric Stranded Overhead Conductor
Application
This product is applicable to electricity supply on aerial power transmission lines.
Product features
(1)Meanings of the capital letters and numbers
J-concentric lay ; L-aluminium conductor ; G-steel-reinforeed core ; F-anticorrosive
G1A,G1B-ordinary strength galvanized steel wire ; G2A,G2B- higher-strength galvanized steel wire ; G3- higher-strength galvanized steel wire ; LHA1,LHA2- extra-strenhth aluminium alloy ; LB1A,LB1B-20.3%IACS 20.3%IACS alumoweld ; LB1B-27%IACS 207%IACS alumoweld
(2)Expressed method of product
The product is expressed by type,specification and standard number.
Example:Aluminium conductor steel-reinforced,Nominal corss area 500mm2,stranded structure:45 harddarawn aluminium wire,7 class A ordinary strength galvanized steel wire,see the following:
JL/G1A-150-45/7 GB1179-2008
Type names and usable range
|
Type |
Name |
Usage range |
|
JL |
Stranded aluminium conductors |
|
|
JLHA1 JLHA2 |
Stranded aluminium alloy conductors |
|
|
JL/G1A JL/G1B JL/G2A JL/G2B JL/G3A |
Stranded aluminium conductors steel-reinforeced |
|
|
JL/G1AF JL/G2AF JL/G3AF |
Anticorrosive stranded aluminium conductors steel-foreced |
|
|
JLHA2/G1A JLHA2/G1B JLHA2/G3A |
Aluminium alloy conductors steel-reinforeced |
|
|
JLHA1/G1A JLHA1/G1B JLHA1/G3A |
Aluminium alloy conductors steel-reinforeced |
|
JL Stranded aluminium conductors |
||||||
|
(mm2) |
(n) |
(mm) Diameter |
≤(Ω/km) |
(KN) |
(kg/km) |
|
|
Conductor |
Stranded |
|||||
|
10 |
7 |
1.35 |
4.05 |
2.8633 |
1.95 |
27.4 |
|
16 |
7 |
1.71 |
5.12 |
1.7896 |
3.04 |
43.8 |
|
25 |
7 |
2.13 |
6.40 |
1.1453 |
4.50 |
69.4 |
|
40 |
7 |
2.70 |
8.09 |
0.7158 |
6.80 |
109.4 |
|
63 |
7 |
3.39 |
10.2 |
0.4545 |
10.39 |
172.3 |
|
100 |
19 |
2.59 |
12.9 |
0.2877 |
17.00 |
274.8 |
|
125 |
19 |
2.89 |
14.5 |
0.2302 |
21.25 |
343.6 |
|
160 |
19 |
3.27 |
16.4 |
0.1798 |
26.40 |
439.8 |
|
200 |
19 |
3.66 |
18.3 |
0.1439 |
32.00 |
549.7 |
|
250 |
19 |
4.09 |
20.5 |
0.1151 |
40.00 |
687.1 |
|
315 |
37 |
3.29 |
23.0 |
0.0916 |
51.97 |
867.9 |
|
400 |
37 |
3.71 |
26.0 |
0.0721 |
64.00 |
1102.0 |
|
450 |
37 |
3.94 |
27.5 |
0.0641 |
72.00 |
1239.8 |
|
500 |
37 |
4.15 |
29.0 |
0.0577 |
80.00 |
1377.6 |
|
560 |
37 |
4.39 |
30.7 |
0.0515 |
89.60 |
1542.9 |
|
630 |
61 |
3.63 |
32.6 |
0.0458 |
100.80 |
1738.3 |
|
710 |
61 |
3.85 |
34.6 |
0.0407 |
113.60 |
1959.1 |
|
800 |
61 |
4.09 |
36.8 |
0.0361 |
128.00 |
2207.4 |
|
Specifi cation number |
Steel Rati 0% |
(mm2) Area |
(n) |
Diameter |
Diameter |
Weight (kg/km) |
(KN) Rated tension force |
≤Ω/km |
|||||||||
|
Al |
Steel |
Total |
Al |
Steel |
Al |
Steel |
Steel core |
Stranded wire |
JL/ G1A |
JL/ G1B |
JL/ G2A |
JL/ G1B |
JL/ G3A |
||||
|
mm2 |
mm |
mm |
KN |
||||||||||||||
|
16 |
17 |
16 |
2.67 |
18.7 |
6 |
1 |
1.84 |
1.84 |
1.84 |
5.53 |
64.6 |
6.08 |
5.89 |
6.45 |
6.27 |
6.83 |
1.7934 |
|
25 |
17 |
25 |
4.17 |
29.2 |
6 |
1 |
2.30 |
2.30 |
2.30 |
6.91 |
100.9 |
9.13 |
8.83 |
9.71 |
9.42 |
10.25 |
1.1478 |
|
40 |
17 |
40 |
6.67 |
46.7 |
6 |
1 |
2.91 |
2.91 |
2.91 |
8.74 |
161.5 |
14.40 |
13.93 |
15.33 |
14.87 |
16.20 |
0.7174 |
|
63 |
17 |
63 |
10.5 |
73.5 |
6 |
1 |
3.66 |
3.66 |
3.66 |
11.0 |
254.4 |
21.63 |
20.58 |
22.37 |
21.63 |
24.15 |
0.4555 |
|
100 |
17 |
100 |
16.7 |
117 |
6 |
1 |
4.61 |
4.61 |
4.61 |
13.8 |
403.8 |
34.33 |
32.67 |
35.50 |
34.33 |
38.33 |
0.2869 |
|
125 |
6 |
125 |
6.94 |
132 |
18 |
1 |
2.97 |
2.97 |
2.97 |
14.9 |
397.9 |
219.17 |
28.68 |
30.14 |
29.65 |
31.04 |
0.2304 |
|
125 |
16 |
125 |
20.4 |
145 |
26 |
7 |
2.47 |
1.92 |
5.77 |
15.7 |
503.9 |
45.69 |
44.27 |
48.54 |
47.12 |
51.39 |
0.2310 |
|
160 |
6 |
160 |
8.89 |
169 |
18 |
1 |
3.66 |
3.66 |
3.66 |
16.8 |
509.3 |
36.18 |
35.29 |
37.42 |
36.80 |
38.67 |
0.1800 |
|
160 |
16 |
160 |
26.1 |
186 |
26 |
7 |
2.80 |
2.18 |
6.53 |
17.7 |
644.9 |
57.69 |
55.86 |
61.34 |
59.51 |
64.99 |
0.1805 |
|
200 |
6 |
200 |
11.1 |
211 |
18 |
1 |
3.76 |
3.76 |
3.76 |
18.8 |
636.7 |
44.22 |
43.11 |
45.00 |
44.22 |
46.89 |
0.1440 |
|
200 |
16 |
200 |
32.6 |
233 |
26 |
7 |
3.13 |
2.43 |
7.30 |
19.8 |
806.2 |
70.13 |
67.85 |
74.69 |
72.41 |
78.93 |
0.1444 |
|
250 |
10 |
250 |
24.6 |
275 |
22 |
7 |
3.80 |
2.11 |
6.34 |
21.6 |
880.6 |
18.72 |
64.01 |
72.16 |
70.44 |
75.60 |
0.1154 |
|
250 |
16 |
250 |
40.7 |
291 |
26 |
7 |
3.50 |
2.72 |
8.16 |
22.2 |
1007.7 |
87.67 |
84.82 |
93.37 |
90.52 |
98.66 |
0.1155 |
|
325 |
7 |
325 |
21.8 |
337 |
45 |
7 |
2.99 |
1.99 |
5.97 |
23.9 |
1039.6 |
79.03 |
77.51 |
82.08 |
80.55 |
85.13 |
0.0917 |
|
345 |
16 |
345 |
51.3 |
366 |
26 |
7 |
3.93 |
3.05 |
9.16 |
24.9 |
1269.7 |
106.83 |
101.70 |
114.02 |
110.43 |
121.20 |
0.0817 |
|
400 |
7 |
400 |
27.7 |
428 |
45 |
7 |
3.96 |
2.24 |
6.73 |
26.9 |
1320.1 |
98.36 |
96.42 |
102.33 |
100.29 |
106.10 |
0.0722 |
|
400 |
13 |
400 |
51.9 |
452 |
54 |
7 |
3.07 |
3.07 |
9.21 |
27.6 |
1510.3 |
123.04 |
117.85 |
130.30 |
126.67 |
137.56 |
0.0723 |
|
450 |
7 |
450 |
31.1 |
481 |
45 |
7 |
3.57 |
2.38 |
7.14 |
28.5 |
1485.2 |
107.47 |
105.29 |
111.82 |
109.64 |
115.87 |
0.0642 |
|
450 |
13 |
450 |
58.3 |
508 |
54 |
7 |
3.26 |
3.26 |
9.77 |
29.3 |
1699.1 |
138.42 |
132.58 |
146.58 |
142.50 |
154.75 |
0.0643 |
|
500 |
7 |
500 |
34.6 |
535 |
45 |
7 |
3.76 |
2.51 |
7.52 |
30.1 |
1650.1 |
119.41 |
116.99 |
124.25 |
121.83 |
128.74 |
0.0578 |
|
500 |
13 |
500 |
64.8 |
565 |
57 |
7 |
3.43 |
3.43 |
10.3 |
30.9 |
1887.9 |
153.80 |
147.31 |
162.87 |
158.33 |
171.94 |
0.0578 |
|
560 |
7 |
560 |
38.7 |
599 |
45 |
7 |
3.98 |
2.65 |
7.96 |
31.8 |
1848.2 |
133.74 |
131.03 |
139.16 |
136.45 |
144.19 |
0.0516 |
|
560 |
13 |
560 |
70.9 |
631 |
54 |
19 |
3.63 |
2.18 |
10.9 |
32.7 |
2103.4 |
172.59 |
167.63 |
185.52 |
177.56 |
192.45 |
0.0516 |
|
630 |
7 |
630 |
43.6 |
674 |
45 |
7 |
4.22 |
2.81 |
8.44 |
33.8 |
2079.2 |
150.45 |
147.40 |
156.55 |
153.50 |
162.21 |
0.0459 |
|
630 |
13 |
630 |
79.8 |
710 |
54 |
19 |
3.85 |
2.31 |
11.6 |
34.7 |
2366.3 |
191.77 |
186.19 |
202.94 |
197.36 |
213.32 |
0.0459 |
|
710 |
7 |
710 |
49.1 |
759 |
45 |
7 |
4.48 |
2.99 |
8.96 |
35.9 |
2343.2 |
169.52 |
166.12 |
176.43 |
172.99 |
282.81 |
0.0407 |
|
710 |
13 |
710 |
89.9 |
800 |
54 |
19 |
4.09 |
2.45 |
12.3 |
36.8 |
2666.8 |
216.12 |
209.83 |
228.71 |
222.42 |
240.41 |
0.0407 |
|
800 |
13 |
800 |
101 |
901 |
54 |
19 |
4.34 |
2.61 |
13.0 |
39.1 |
3004.2 |
243.52 |
236.43 |
257.71 |
250.61 |
270.88 |
0.0363 |
