Wire
This product is widely used in power transmission and distribution systems and is currently one of the most used products in my country's power grid.
Classification:
Key words:
Wire
- Description
- Model and specification
- Usage characteristics
- Parameter
- Transportation
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- Commodity name: Wire
- Commodity ID: 1329827711270146048
This product is widely used in power transmission and distribution systems and is currently one of the most used products in my country's power grid.
Production standard: This product is manufactured according to the GB/T1179 standard.
Scope of application: This product is widely used in power transmission and distribution systems, and is currently one of the most widely used products in my country's power grid. -
Product name and model specifications
First name Name
Type Number
Nominal section mm²
Aluminum stranded wire
LJ
16-800
Steel core aluminum stranded wire
LGJ
10/2—630/80
Note: Rare earth aluminum stranded wire and steel core aluminum stranded wire can be produced according to user requirements
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First name Name
Type Number
Aluminum stranded wire
JL
Steel core aluminum stranded wire
JL/G1A, JL/G1B, JL/G2A, JL/G2B, JL/G3A
Anticorrosive steel core aluminum stranded wire 1)
JL/G1AF, JL/G2AF, JL/G3AF
Aluminum core aluminum stranded wire 2)
JL/LHA1, JL/LHA2
Aluminum clad steel core aluminum stranded wire
JL/LB1A
Note: 1) The coating method of anti-corrosion steel core aluminum stranded wire should be stated when ordering. 2) Individual small specifications are actually mixed twisted wires
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Aluminum stranded wire: JL type (LJ type)
Standard call cut face mm²
Structure Number/Diameter mm
Outer diameter mm
Maximum DC resistance Ω/km
Break force kN
Calculate weight kg/km
16
7/1.71
5.13
1.7896
3.04
43.8
25
7/2.13
6.39
1.1453
4.50
68.4
35
7/2.50
7.50
0.8333
6.01
94.0
50
7/3.00
9.00
0.5787
8.41
135.3
70
7/3.60
10.80
0.4019
11.40
194.9
95
7/4.16
12.48
0.3010
15.22
260.2
120
19/2.85
14.25
0.2374
20.61
333.2
150
19/3.15
15.75
0.1943
24.43
407.0
185
19/3.50
17.50
0.1574
30.16
502.4
210
19/3.75
18.75
0.1371
33.58
576.8
240
19/4.00
20.00
0.1205
38.20
656.3
300
37/3.20
22.40
0.0969
49.10
819.8
400
37/3.71
25.97
0.0723
64.00
1102
500
37/4.16
29.12
0.0573
80.46
1385.5
630
61/3.63
32.67
0.0458
100.80
1738.3
800
61/4.09
36.81
0.0361
128.00
2207.4
Steel core aluminum stranded wire: JL/G1A type (LGJ type)
Nominal cross-section aluminum/steel mm²
Number of structural elements/diameter mm
Outer diameter mm
Maximum DC resistance Ω/km
Break force kN
Calculate weight kg/km
Aluminum
Steel
10/2
6/1.50
1/1.50
4.50
2.7062
4.14
42.8
16/3
6/1.85
1/1.85
5.55
1.7791
6.13
65.1
25/4
6/2.30
1/2.30
6.90
1.1478
9.13
100.9
35/6
6/2.72
1/2.72
8.16
0.8230
12.55
140.8
50/8
6/3.20
1/3.20
9.60
0.5946
16.81
194.8
50/30
12/2.32
7/2.32
11.60
0.5693
42.61
371.1
70/10
6/3.80
1/3.80
11.40
0.4217
23.36
274.8
70/40
12/2.72
7/2.72
13.60
0.4141
58.22
510.2
95/15
26/2.15
7/1.67
13.61
0.3059
34.93
380.2
95/20
7/4.16
7/1.85
13.87
0.3020
37.24
408.2
95/55
12/3.20
7/3.20
16.00
0.2992
77.85
706.1
120/7
18/2.90
1/2.90
14.50
0.2422
27.74
378.5
120/20
26/2.38
7/1.85
15.07
0.2496
42.2
466.1
120/25
7/4.72
7/2.10
15.74
0.2346
47.96
525.7
120/70
12/3.60
7/3.60
18.00
0.2364
97.92
893.7
150/8
18/3.20
1/3.20
16.00
0.1990
32.73
460.9
150/20
24/2.78
7/1.85
16.67
0.1981
46.78
548.5
150/25
26/2.70
7/2.10
17.10
0.1940
53.67
600.1
150/35
30/2.50
7/2.50
17.50
0.1962
64.94
675.0
185/10
18/3.60
1/3.60
18.00
0.1572
40.51
583.3
185/25
24/3.15
7/2.10
18.90
0.1543
59.23
704.9
185/30
26/2.98
7/2.32
18.88
0.1592
64.56
731.4
185/45
30/2.80
7/2.80
19.60
0.1564
80.54
846.7
210/10
18/3.80
1/3.80
19.00
0.1411
45.14
649.9
210/25
24/3.33
7/2.22
19.98
0.1380
66.19
787.8
210/35
26/3.22
7/2.50
20.38
0.1364
74.11
852.5
210/50
30/2.98
7/2.98
20.86
0.1381
91.23
959.0
240/30
24/3.60
7/2.40
21.60
0.1181
75.19
920.7
240/40
26/3.42
7/2.66
21.66
0.1209
83.76
962.8
240/55
30/3.20
7/3.20
22.40
0.1198
101.74
1105.8
300/15
42/3.00
7/1.67
23.01
0.0973
68.41
938.7
300/20
45/2.93
7/1.95
23.43
0.0952
76.04
1000.8
300/25
48/2.85
7/2.22
23.76
0.0944
83.76
1057.0
300/40
24/3.99
7/2.66
23.94
0.0961
92.36
1131.0
300/50
26/3.83
7/2.98
24.26
0.0964
103.58
1207.7
300/70
30/3.60
7/3.60
25.20
0.0946
127.23
1399.6
400/20
42/3.51
7/1.95
26.91
0.0710
89.48
1284.3
400/25
45/3.33
7/2.22
26.64
0.0737
96.37
1293.5
400/35
48/3.22
7/2.50
26.82
0.0739
103.67
1347.5
400/50
54/3.07
7/3.07
27.63
0.0723
123.04
1510.3
400/65
26/4.42
7/3.44
28.00
0.0724
135.39
1608.7
400/95
30/4.16
19/2.50
29.14
0.0709
171.56
1856.7
500/35
45/3.76
7/2.51
30.1
0.0578
119.41
1650.2
500/45
48/3.60
7/2.80
30.00
0.0591
127.31
1685.5
500/65
54/3.44
7/3.44
30.96
0.0578
153.80
1887.9
630/45
45/4.22
7/2.81
33.8
0.0459
150.45
2079.2
630/55
48/4.12
7/3.20
34.32
0.0452
164.31
2206.4
630/80
54/3.85
19/2.31
34.7
0.0459
191.77
2366.3
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Delivery length
The delivery length of the cable should not be less than 100m, and the measurement error should not be greater than ±0.5%.
24 cores and below: It is allowed to deliver short cables with a length of not less than 20 meters, and the quantity should not exceed 5% of the total length of delivery.
More than 24 cores: It is allowed to deliver short cables with a length of not less than 20 meters, and the quantity should not exceed 10% of the total length of delivery.
According to the agreement between the two parties, any length of cable is allowed to be delivered.
Packaging signs and transportation
Cables in coils or coils should be neatly wound and properly packaged.
Each circle or plate should be attached with a label indicating:
Manufacturer name or trademark
Cable model and specification mm2
Rated voltage V
Length m
Manufacturing Date: Year Month
Standard number
Gross weight kg:
Correct rotation direction of the cable reel
Transport and storage
Spools are not allowed to lay flat
During transportation, it is strictly forbidden to lower the cable reel with cables from a high place, and it is strictly forbidden to lose the cables mechanically.
When hoisting packages, it is strictly forbidden to hoist several trays at the same time. On vehicles, ships and other transportation tools, the cable reel must be placed firmly and fixed with a suitable method to prevent mutual collision or overturning.
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