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10kV Steel-Core Aluminum Cross-Linked Polyethylene Insulated Overhead Cable
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- Product Description
-
Uses
This product is suitable for overhead power lines with a rated AC voltage of U (Um) at 10 (12 kV).
Applicable Conditions
The maximum long-term permissible operating temperature for the cable conductor is 90°C, and the installation temperature must not be lower than -20°C.
During a short circuit (with a maximum duration of no more than 5 seconds), the conductor's maximum temperature should not exceed 250°C.Model Specifications
Model
Cross-section (aluminum / steel) mm²
Name
Main uses
JKLGYJ-10
10/2 — 500/65
10kV Steel-Core Aluminum Cross-Linked Polyethylene Insulated Overhead Cable
Suitable for fixed installation on 10kV overhead power lines. When installing the cable, ensure a proper distance is maintained between the cable and trees; however, during operation, frequent contact between the cable and trees is permitted.
Structural dimensions, technical performance
Nominal Cross-Section (Aluminum / Steel) mm²
Number of structures / Diameter mm
Reference value for compacted outer diameter: mm
Inner shielding thickness mm
Insulation thickness mm
Reference value for cable outer diameter: mm
20°C DC Resistance of Conductor Ω/km
Cable reference weight kg/km
Aluminum
Steel
10/2
6 / 1.50
1 / 1.50
4.28
1.0
3.4
13.1
0.7060
159
16/3
6 / 1.85
1/1.83
5.27
1.0
3.4
14.1
0.7790
194
25/4
6 / 2.32
1 / 2.32
6.60
1.0
3.4
15.4
1.1310
270
35/6
6 / 2.72
1 / 2.72
7.75
1.0
3.4
16.6
0.8230
304
50 divided by 8
6/3.20
1/3.20
9.12
1.0
3.4
17.9
0.5496
375
50/30
12/2:30
7/2:30
10.83
1.0
3.4
19.8
0.6682
577
70/10
6 / 3.82
1 / 3.82
11.02
1.0
3.4
19.6
0.4171
477
70/40
12 / 2.72
7 / 2.72
12.92
1.0
3.4
21.7
0.4141
741
95/15
26/2.16
7 / 1.67
12.93
1.0
3.4
21.7
0.3068
611
95/20
7/4.15
7 / 1.85
13.18
1.0
3.4
22.0
0.3038
644
95/55
12/3.20
7/3.20
15.20
1.0
3.4
24.0
0.2992
969
120/70
18 / 2.90
1/2.90
13.72
1.0
3.4
22.6
0.2422
622
120 divided by 20
26 / 2.38
7 / 1.85
14.38
1.0
3.4
23.1
0.2496
716
120 divided by 25
7/4.72
7 / 2.10
14.95
1.0
3.4
23.8
0.2345
787
120/70
18/3.20
7/3.20
15.10
1.0
3.4
25.9
0.2360
1182
150 divided by 8
12/3.20
1/3.20
17.20
1.0
3.4
24.0
0.1980
733
150 divided by 20
24 divided by 2.78
7 / 1.85
15.84
1.0
3.4
24.6
0.1980
817
150 divided by 25
26 / 2.70
7 / 2.10
16.25
1.0
3.4
25.1
0.1939
878
150/35
30 / 2.50
7 / 2.50
16.63
1.0
3.4
25.4
0.1962
962
185 divided by 10
18 divided by 3.60
1 / 3.60
17.10
1.0
3.4
25.9
0.1572
870
185/25
24/3.15
7 / 2.10
17.96
1.0
3.4
25.8
0.1574
1006
185/30
26 / 2.98
7 / 2.32
17.94
1.0
3.4
26.7
0.1592
1029
185/45
30 / 2.80
7 / 2.80
18.62
1.0
3.4
27.4
0.1564
1154
210 divided by 10
18 / 3.90
1 / 3.90
18.05
1.0
3.4
26.9
0.1411
952
210 divided by 25
24 divided by 3.33
7 / 2.22
18.98
1.0
3.4
27.8
0.1380
1101
210 divided by 35
26/3.22
7 / 2.50
19.36
1.0
3.4
28.2
0.1363
1172
210/50
30 / 2.98
7 / 2.98
19.92
1.0
3.4
28.6
0.1381
1283
240 divided by 30
24 divided by 3.60
7 / 2.40
20.52
1.0
3.4
29.3
0.1181
1253
240 divided by 40
26 ÷ 3.42
7 / 2.66
20.58
1.0
3.4
29.4
0.1209
1298
240 divided by 50
30/3.20
7/3.20
21.28
1.0
3.4
30.1
0.1198
1451
300 divided by 15
42 divided by 3.00
7 / 1.97
21.86
1.0
3.4
30.7
0.0972
1292
300 divided by 20
45 divided by 2.93
7 / 1.65
23.21
1.0
3.4
32.0
0.0957
1369
300 divided by 25
48 / 2.85
7 / 2.22
22.57
1.0
3.4
31.4
0.0943
1419
300 divided by 40
24 / 3.93
7 / 2.66
22.74
1.0
3.4
31.5
0.0961
1493
300 divided by 50
26 / 3.99
7 / 2.98
23.05
1.0
3.4
31.9
0.0964
1580
300/70
30 divided by 3.60
7 / 3.60
23.94
1.0
3.4
32.7
0.0964
1778
Nominal Cross-Section (Aluminum / Steel) mm²
Number of structures / Diameter mm
Reference value for compacted outer diameter: mm
Inner shielding thickness mm
Insulation thickness mm
Cable outer diameter reference value mm
20°C conductor DC resistance ≤ Ω/km
Cable reference weight kg/km
Aluminum
Steel
400 divided by 20
42 divided by 3.51
7 / 1.96
25.56
1.0
3.4
34.4
0.0710
1678
400 divided by 25
45 divided by 3.33
7 / 2.22
25.31
1.0
3.4
34.1
0.0737
1690
400 divided by 35
48 divided by 3.22
7 / 2.50
25.48
1.0
3.4
34.3
0.0739
1748
400 divided by 50
54 divided by 3.07
7/3.07
26.25
1.0
3.4
35.1
0.0723
1922
400/65
26/4.42
7 / 3.44
26.60
1.0
3.4
35.4
0.0724
2024
400/95
30/4.16
19 / 2.5
27.68
1.0
3.4
36.5
0.0709
2298
500 divided by 35
45 divided by 3.75
7 / 2.50
28.50
1.0
3.4
37.3
0.0581
2080
500 divided by 45
48 divided by 3.60
7 / 2.80
28.50
1.0
3.4
37.3
0.0591
2126
500 divided by 65
54 divided by 3.44
7 / 3.44
29.41
1.0
3.4
38.2
0.0576
2347
Delivery Requirements
Delivery can be made in any length, as agreed upon by both parties.
Cables should be neatly wound onto the delivery reel, with ends securely sealed. The length of cable exposed beyond the reel must meet testing requirements. Additionally, only cables of the same model and specification are permitted to be wound onto a single delivery reel.
When the two parties fail to reach an agreement, the provisions of the GB/T14049-2008 standard shall apply.
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Office: +86-13143640050
1113, Building B, Lianchuang No.1, Yuhua District, Shijiazhuang City, Hebei Province, China
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