New Dream, New Start
To become a leader in the competitive global market, LG has been divided
into three groups, electronics and chemicals for LG, energy and
distribution for GS, Industrial electricelectronics and material for LS
based on their business specialties.
LS' main companies, such as LS cable, LS industrial systems, LS-Nikko
copper, Gaon cable, E1 and Yesco, are ranked as No.1 in their
respective industry. However, LS won't just sit back, satisfied with being
the best in Korea. We will pave the way for becoming the world's best in
industrial electricelectronics and material industry with the new CI, LS.
Your good partner LG Cable is making a
fresh start as LS Cable
LS Cable is No. 1 cable maker in Korea and its business fields are
telecommunication, electric power, components & materials and
machinery. Also, LS Cable is creating new businesses particularly in
component and materials industry. LS Cable makes its best to accomplish
the vision, 'Your No.1 Creative Partner' and be one of the world leaders
with high technology and best level of service.
Leading Solution
LG Cable, LG Industrial Systems and LG-Nikko Copper,
Gaon Cable, E1 and Yesco are starting with
a new name, Leading Solution, LS.
2.00 Manufacturing Process & VCV Line
The system adopted for insulation of the XLPE Cable is VCV and N2 gas is used for cross linking, and the line is extruded in a vertical type.
The outstanding characteristics of the XLPE Cable manufactured in application of this system are :
1. The insulation has no eccentricity.
2. The cross-linking by use of N2 gas guarantees excellent electrical characteristics of the insulation.
3. The simultaneous extrusion of the inner and outer semi-conducting layers and the insulation prevents treeing and other irregularities.
4. Uniformity of quality is maintained of all products as the manufacturing processes are controlled by computer.
Extrusion
The conductor screen, the insulation and the insulation
screen are simultaneously extruded with the
compounds supplied from the clean room.
Conductor
Drawing
Stranding
Compact
Circular
Cross-Linking and Cooling
The corss-linking takes place in curing zone of A by
circulating N2 gas and the insulation is formed into core
through precooling zone of B and cooling zone of C.
Segmental
Compact
Segment
Stranding
A
B
C
Semi Conducting Tape
Taping
Pay Off
Compound
Insulation
Degassing
Take Up
Semi Conducting Tape
Taping
The conductor wound up
around the drum is set at
pay off to run to metering
capstan.
The cable comes to be wound up again around the
drum to go into the next process.
Corrugated
Al Sheath
Wire
Shield
Lead
Sheath
Outer
Sheath
Testing
Shipping
10
Manufacturing Process & VCV Line
Manufacturing Process & VCV Line
11
3.00 Cable Construction & Continuous Current Ratings
The continuous current capacity is calculated in accordance with IEC 60287.
4.00 XLPE Insulated Cables
4.01 36/66 (72.5) kV with Aluminum Sheath
4.02 36/66 (72.5) kV with Lead Sheath
Laying Conditions
4.03 36/66 (72.5) kV with Copper Wire Shield
1) Ground Temperature : 25
2) Depth of Laying : 1.5m
4.04 64/110 (123) kV with Aluminum Sheath
3) Soil Thermal Resistivity : 1.0m/W
4) Ambient Temperature : 40
4.05 64/110 (123) kV with Lead Sheath
5) Max. Conductor Temperature : 90
4.06 64/110 (123) kV with Copper Wire Shield
6) Cable Formation : Flat (S=2D)
S : Distance between cables / D : Cable diameter
7) Frequency : 50Hz
4.07 76/132 (145) kV with Aluminum Sheath
8) Load factor : 100%
4.08 76/132 (145) kV with Lead Sheath
4.09 76/132 (145) kV with Copper Wire Shield
Maximum Permissible Conductor Temperature
Normal Operation
90
Emergency Operation
130
Short Circuit
250
4.10 87/161 (170) kV with Aluminum Sheath
4.11 87/161 (170) kV with Lead Sheath
4.12 87/161 (170) kV with Copper Wire Shield
1) Normal Operation
Normal operation is meant to be maintained through out a given period of time everyday
or continuously, without affecting the operation.
4.13 127/230 (245) kV with Aluminum Sheath
2) Emergency Load
Emergency load is meant to be maintained for a short time under the condition of
system breakdown or under the state of excessively loaded operation, without causing
a defect.
4.14 127/230 (245) kV with Lead Sheath
3) Short Circuit
Short circuit is meant to cause no defect of the cable when an irregular current, flows for
short time due to shorting or earthing.
4.16 190/345 (362) kV with Aluminum Sheath
4.15 127/230 (245) kV with Copper Wire Shield
4.17 190/345 (362) kV with Lead Sheath
4.18 220/400 (420) kV with Aluminum Sheath
4.19 220/400 (420) kV with Lead Sheath
12
Cable Construction & Continuous Current Ratings
4.01 36/66 (72.5) kV with Aluminum Sheath
4.02 36/66 (72.5) kV with Lead Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Lead Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Direct Buried
524
592
671
762
878
965
1119
1198
1352
1468
Direct Buried
535
606
691
787
898
1008
1184
1282
1469
1626
Pipe Duct
491
556
631
714
808
928
1075
1146
1357
1475
Pipe Duct
502
567
646
733
833
958
1121
1208
1434
1585
598
682
781
894
1023
1150
1361
1460
1654
1800
Trefoil
621
710
822
951
1096
1243
1505
1648
1906
2130
Flat (S=2D)
706
810
942
1098
1274
1462
1759
1938
2282
2597
Trefoil
In Air
In Air
671
Flat (S=2D)
770
888
1025
1187
1355
1615
1745
2030
2273
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
240
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Conductor Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Insulation (mm)
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
Thickness of Insulation (mm)
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Aluminum Sheath (mm)
1.6
1.6
1.7
1.8
1.8
1.9
2.0
2.1
2.2
2.4
Thickness of Lead Sheath (mm)
2.1
2.2
2.3
2.4
2.4
2.6
2.7
2.8
3.0
3.2
Thickness of Outer Sheath (mm)
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Thickness of Outer Sheath (mm)
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Outer Diameter of Cable (mm)
69
72
75
79
83
87
92
98
105
112
Outer Diameter of Cable (mm)
62
64
67
72
76
80
85
91
97
104
Weight of Cable (kg /m )
5.5
6.3
7.2
8.6
10.1
12.0
14.4
16.7
20.9
25.4
Weight of Cable (kg/m)
8.1
9.1
10.5
12.5
14.2
16.9
19.9
23.0
28.0
33.4
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.20
0.21
0.23
0.25
0.28
0.30
0.33
0.36
0.40
0.44
0.20
0.21
0.23
0.25
0.28
0.30
0.33
0.36
0.40
0.44
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
14
240
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
15
4.03 36/66 (72.5) kV with Copper Wire Shield
4.04 64/110 (123) kV with Aluminum Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Copper Wire Shield / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Direct Buried
530
599
683
780
886
997
1173
1270
1465
1627
Direct Buried
520
587
667
758
860
961
1109
1187
1338
1458
Pipe Duct
483
544
616
729
828
929
1087
1173
1375
1530
Pipe Duct
491
550
639
725
821
915
1057
1180
1332
1447
606
693
802
929
1066
1210
1473
1611
1883
2111
Trefoil
592
677
775
889
1020
1147
1346
1451
1635
1787
Flat (S=2D)
657
755
873
1006
1169
1333
1581
1717
1995
2236
Trefoil
In Air
In Air
692
Flat (S=2D)
795
925
1075
1247
1432
1728
1894
2245
2556
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
240
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Conductor Screen Approx.mm
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
Thickness of Insulation (mm)
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
Thickness of Insulation (mm)
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
Thickness of Aluminum Sheath (mm)
1.7
1.8
1.8
1.9
2.0
2.0
2.1
2.2
2.4
2.5
Thickness of Outer Sheath (mm)
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Thickness of Outer Sheath (mm)
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Outer Diameter of Cable (mm)
58
60
63
66
71
75
80
85
91
97
Outer Diameter of Cable (mm)
76
78
81
86
90
94
99
104
111
118
Weight of Cable (kg /m )
4.4
5.1
5.9
7.2
8.6
10.4
12.7
14.7
18.7
22.7
Weight of Cable (kg/m)
6.3
7.0
8.0
9.3
11.0
12.9
15.4
17.7
22.1
26.5
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.20
0.21
0.23
0.25
0.28
0.30
0.33
0.36
0.40
0.44
0.17
0.18
0.20
0.21
0.23
0.25
0.28
0.30
0.33
0.36
Diameter & Number of Copper Wires (mm x No.)
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
16
240
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
17
4.05 64/110 (123) kV with Lead Sheath
4.06 64/110 (123) kV with Copper Wire Shield
Construction
Construction
Copper Conductor / XLPE Insulation / Lead Sheath / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Copper Wire Shield / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Direct Buried
533
602
687
782
891
1001
1176
1269
1455
1609
Direct Buried
528
597
681
775
884
994
1169
1264
1456
1618
Pipe Duct
498
563
654
744
846
949
1108
1235
1415
1562
Pipe Duct
495
559
650
739
841
945
1106
1231
1415
1570
617
705
816
939
1083
1229
1486
1612
1870
2087
Trefoil
605
692
800
922
1065
1208
1465
1595
1860
2089
Flat (S=2D)
682
783
909
1053
1226
1406
1695
1849
2185
2487
Trefoil
In Air
In Air
692
Flat (S=2D)
794
923
1068
1243
1425
1718
1871
2206
2505
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
240
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
Thickness of Conductor Screen Approx.mm
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
Thickness of Insulation (mm)
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
Thickness of Insulation (mm)
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Lead Sheath (mm)
2.3
2.4
2.5
2.5
2.6
2.7
2.9
3.0
3.2
3.4
Diameter & Number of Copper Wires (mm x No.)
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
1.2 x 40
Thickness of Outer Sheath (mm)
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Thickness of Outer Sheath (mm)
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Outer Diameter of Cable (mm)
68
71
74
78
82
86
92
97
103
110
Outer Diameter of Cable (mm)
64
66
69
73
77
81
86
91
97
103
Weight of Cable (kg /m )
9.6
10.9
12.3
13.8
16.0
18.5
21.9
24.7
30.1
35.7
Weight of Cable (kg/m)
5.0
5.7
6.6
7.9
9.4
11.2
13.6
15.6
19.6
23.7
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.17
0.18
0.20
0.21
0.23
0.25
0.28
0.30
0.33
0.36
0.17
0.18
0.20
0.21
0.23
0.25
0.28
0.30
0.33
0.36
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
18
240
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
19
4.07 76/132 (145) kV with Aluminum Sheath
4.08 76/132 (145) kV with Lead Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Lead Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Direct Buried
519
585
665
755
856
956
1103
1185
1333
1452
Direct Buried
530
600
684
780
889
997
1170
1264
1449
1600
Pipe Duct
486
547
635
716
814
942
1093
1170
1324
1435
Pipe Duct
495
559
636
727
840
941
1100
1226
1404
1548
589
671
770
883
1011
1137
1333
1439
1627
1777
Trefoil
612
702
808
934
1077
1222
1469
1599
1853
2064
Flat (S=2D)
679
781
904
1050
1222
1400
1681
1842
2168
2460
Trefoil
In Air
In Air
649
Flat (S=2D)
742
858
992
1151
1313
1555
1695
1972
2211
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
240
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Insulation (mm)
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
Thickness of Insulation (mm)
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Aluminum Sheath (mm)
1.8
1.8
1.9
2.0
2.1
2.2
2.2
2.3
2.4
2.6
Thickness of Lead Sheath (mm)
2.4
2.5
2.6
2.7
2.7
2.9
3.0
3.1
3.3
3.5
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Outer Diameter of Cable (mm)
83
86
89
92
97
101
106
110
116
124
Outer Diameter of Cable (mm)
76
78
81
85
88
93
98
102
108
115
Weight of Cable (kg /m )
7.1
7.9
8.9
10.2
11.9
14.0
16.6
18.6
22.9
27.4
Weight of Cable (kg/m)
11.2
12.3
13.8
15.6
17.5
20.4
23.6
26.5
31.7
37.7
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.16
0.17
0.18
0.20
0.21
0.23
0.25
0.27
0.30
0.32
0.16
0.17
0.18
0.20
0.21
0.23
0.25
0.27
0.30
0.32
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
20
240
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
21
4.09 76/132 (145) kV with Copper Wire Shield
4.10 87/161 (170) kV with Aluminum Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Copper Wire Shield / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
240
300
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
300
400
500
630
800
1000
1200
1600
2000
Direct Buried
525
593
675
767
872
979
1145
1233
1414
1569
Direct Buried
584
664
754
853
953
1100
1179
1331
1447
Pipe Duct
492
555
632
716
811
932
1087
1212
1388
1532
Pipe Duct
558
634
718
811
938
1087
1163
1311
1485
601
688
792
908
1045
1182
1420
1539
1784
2003
Trefoil
669
768
879
1009
1134
1328
1429
1627
1774
Flat (S=2D)
740
855
988
1146
1307
1548
1684
1967
2199
Trefoil
In Air
In Air
673
Flat (S=2D)
774
896
1033
1200
1374
1649
1801
2125
2418
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
300
Shape
400
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
300
400
Shape
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
18.1
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Insulation (mm)
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
Thickness of Insulation (mm)
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
Thickness of Aluminum Sheath (mm)
1.9
1.9
2.0
2.1
2.2
2.3
2.3
2.5
2.6
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Outer Diameter of Cable (mm)
70
72
75
80
84
88
93
96
102
110
Outer Diameter of Cable (mm)
87
91
94
98
102
108
111
119
125
Weight of Cable (kg /m )
6.5
7.1
8.1
9.5
11.0
12.9
15.3
17.1
21.2
25.8
Weight of Cable (kg/m)
8.4
9.4
10.7
12.3
14.4
17.0
19.0
23.5
28.0
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.16
0.17
0.18
0.20
0.21
0.23
0.25
0.27
0.30
0.32
0.16
0.18
0.19
0.21
0.22
0.24
0.26
0.28
0.31
Diameter & Number of Copper Wires (mm x No.)
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
22
240
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
23
4.11 87/161 (170) kV with Lead Sheath
4.12 87/161 (170) kV with Copper Wire Shield
Construction
Construction
Copper Conductor / XLPE Insulation / Lead Sheath / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Copper Wire Shield / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
300
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
300
400
500
630
800
1000
1200
1600
2000
Direct Buried
598
682
777
886
996
1168
1259
1445
1597
Direct Buried
591
673
766
871
977
1143
1232
1404
1554
Pipe Duct
557
648
736
836
939
1131
1221
1398
1541
Pipe Duct
553
629
713
829
928
1081
1208
1382
1523
698
805
928
1073
1218
1464
1589
1845
2060
Trefoil
684
789
907
1043
1181
1415
1535
1765
1973
Flat (S=2D)
765
887
1027
1193
1367
1639
1790
2100
2384
Trefoil
In Air
In Air
775
Flat (S=2D)
898
1042
1214
1391
1670
1825
2152
2445
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
400
Shape
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
300
400
Shape
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
20.4
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Conductor Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Insulation (mm)
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
Thickness of Insulation (mm)
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Insulation Screen Approx.mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Thickness of Lead Sheath (mm)
2.5
2.6
2.7
2.8
2.9
3.0
3.2
3.4
3.6
Diameter & Number of Copper Wires (mm x No.)
1.6
1.7
1.8
1.8
1.9
2.0
2.1
2.2
2.4
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Thickness of Outer Sheath (mm)
3.5
3.5
4.0
4.0
4.0
4.0
4.5
4.5
4.5
Outer Diameter of Cable (mm)
80
83
86
90
94
100
103
110
116
Outer Diameter of Cable (mm)
72
75
79
83
87
92
98
105
112
12.5
14.0
15.7
18.0
20.5
23.8
26.7
32.2
37.9
Weight of Cable (kg/m)
6.3
7.2
8.6
10.1
12.0
14.4
16.7
20.9
25.4
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0601
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.16
0.18
0.19
0.21
0.22
0.24
0.26
0.28
0.31
0.21
0.23
0.25
0.28
0.30
0.33
0.36
0.40
0.44
Weight of Cable (kg /m )
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
24
300
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
25
4.13 127/230 (245) kV with Aluminum Sheath
4.14 127/230 (245) kV with Lead Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Lead Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
400
500
630
800
1000
1200
1600
2000
Direct Buried
657
745
843
943
1090
1165
1316
1438
Direct Buried
676
770
876
986
1153
1243
1424
1571
Pipe Duct
641
725
822
916
1057
1131
1322
1440
Pipe Duct
638
745
847
950
1108
1194
1401
1545
757
866
989
1116
1310
1403
1596
1758
Trefoil
793
914
1054
1196
1429
1552
1797
2004
Flat (S=2D)
871
1010
1173
1343
1606
1757
2068
2342
Trefoil
In Air
In Air
Flat (S=2D)
836
962
1111
1268
1505
1631
1902
2143
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
Shape
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
400
Shape
500
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Insulation (mm)
23.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
Thickness of Insulation (mm)
23.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Aluminum Sheath (mm)
2.2
2.3
2.4
2.4
2.5
2.6
2.7
2.8
Thickness of Lead Sheath (mm)
3.2
3.3
3.4
3.5
3.6
3.9
4.1
4.2
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
5.0
5.0
5.0
5.0
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
5.0
5.0
5.0
5.0
Outer Diameter of Cable (mm)
104
108
112
116
122
126
133
139
Outer Diameter of Cable (mm)
96
100
104
108
114
118
124
130
Weight of Cable (kg /m )
11.0
12.1
14.2
15.8
19.4
21.5
26.0
30.7
Weight of Cable (kg/m)
17.9
19.7
22.1
24.8
28.8
32.3
38.2
43.8
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.14
0.15
0.17
0.18
0.20
0.21
0.23
0.24
0.14
0.15
0.17
0.18
0.20
0.21
0.23
0.24
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
26
400
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
27
4.15 127/230 (245) kV with Copper Wire Shield
4.16 190/345 (362) kV with Aluminum Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Copper Wire Shield / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
400
500
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
630
800
1000
1200
1600
2000
Direct Buried
668
759
864
970
1131
1221
1397
1543
Direct Buried
832
928
1072
1149
1299
1419
Pipe Duct
634
719
842
944
1100
1185
1354
1489
Pipe Duct
822
917
1060
1136
1325
1446
779
895
1031
1167
1390
1512
1750
1950
Trefoil
976
1095
1284
1383
1577
1726
Flat (S=2D)
1092
1239
1467
1595
1859
2089
Trefoil
In Air
In Air
863
Flat (S=2D)
998
1159
1326
1583
1733
2040
2309
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
Shape
500
630
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
Shape
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
23.2
26.3
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Insulation (mm)
23.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
Thickness of Insulation (mm)
27.0
27.0
27.0
27.0
27.0
27.0
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
1.5 x 80
Thickness of Aluminum Sheath (mm)
2.5
2.6
2.7
2.8
2.9
3.0
Thickness of Outer Sheath (mm)
4.5
4.5
4.5
4.5
5.0
5.0
5.0
5.0
Thickness of Outer Sheath (mm)
6.0
6.0
6.0
6.0
6.0
6.0
Outer Diameter of Cable (mm)
91
94
98
102
107
110
116
123
Outer Diameter of Cable (mm)
124
128
134
137
144
150
10.0
11.2
12.8
14.8
17.2
19.2
23.3
27.6
Weight of Cable (kg/m)
16.5
18.7
21.6
23.8
28.4
33.1
0.0470
0.0366
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.14
0.15
0.17
0.18
0.20
0.21
0.23
0.24
0.15
0.16
0.18
0.19
0.20
0.22
Diameter & Number of Copper Wires (mm x No.)
Weight of Cable (kg /m )
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
28
400
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
29
4.17 190/345 (362) kV with Lead Sheath
4.18 220/400 (420) kV with Aluminum Sheath
Construction
Construction
Copper Conductor / XLPE Insulation / Lead Sheath / PE (or PVC) Outer Sheath
Copper Conductor / XLPE Insulation / Aluminum Sheath / PE (or PVC) Outer Sheath
Continuous Current Ratings for Single Circuit (A)
Continuous Current Ratings for Single Circuit (A)
Cross-Sectional Area (mm2)
630
800
1000
1200
1600
2000
Cross-Sectional Area (mm2)
630
800
1000
1200
1600
2000
Direct Buried
862
970
1133
1222
1400
1541
Direct Buried
825
920
1062
1139
1292
1410
Pipe Duct
828
936
1107
1193
1364
1540
Pipe Duct
812
907
1046
1120
1304
1422
1032
1173
1399
1520
1764
1961
Trefoil
967
1090
1279
1372
1569
1711
Flat (S=2D)
1081
1231
1458
1581
1842
2067
Trefoil
In Air
In Air
Flat (S=2D)
1141
1305
1561
1706
2009
2270
Constructional Data (Nominal Values)
Constructional Data (Nominal Values)
Cross-Sectional Area (mm2)
Conductor
Shape
800
1000
Compact Round Stranded
1200
1600
Cross-Sectional Area (mm2)
2000
Conductor
Segment Stranded (Miliken)
Shape
630
800
1000
Compact Round Stranded
1200
1600
2000
Segment Stranded (Miliken)
Diameter (mm)
30.2
34.0
38.7
41.8
48.1
54.3
Diameter (mm)
30.2
34.0
38.7
41.8
48.1
54.3
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Conductor Screen Approx.mm
1.5
1.5
1.5
1.5
1.5
1.5
Thickness of Insulation (mm)
27.0
27.0
27.0
27.0
27.0
27.0
Thickness of Insulation (mm)
29.0
29.0
29.0
29.0
30.0
30.0
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Insulation Screen Approx.mm
1.3
1.3
1.3
1.3
1.3
1.3
Thickness of Lead Sheath (mm)
3.4
3.5
3.6
3.8
4.0
4.2
Thickness of Aluminum Sheath (mm)
2.6
2.7
2.8
2.8
3.0
3.1
Thickness of Outer Sheath (mm)
6.0
6.0
6.0
6.0
6.0
6.0
Thickness of Outer Sheath (mm)
6.0
6.0
6.0
6.0
6.0
6.0
Outer Diameter of Cable (mm)
113
118
123
127
133
140
Outer Diameter of Cable (mm)
128
132
138
141
150
157
Weight of Cable (kg /m )
23.5
27.3
30.7
33.8
40.3
46.7
Weight of Cable (kg/m)
17.5
19.6
22.5
24.6
29.9
34.7
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.0283
0.0221
0.0176
0.0151
0.0113
0.0090
0.15
0.16
0.18
0.19
0.20
0.22
0.14
0.15
0.17
0.18
0.19
0.20
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
30
630
XLPE Insulated Cables
Max. DC Conductor Resistance at 20 (/km)
Capacitance (/km)
XLPE Insulated Cables
31
6.00 Permissible Short Circuit Currents
The permissible short circuit current of a cable is determined by the maximum permissible
conductor temperature and by the duration of the short circuit current. At high peak
currents, the dynamic forces between the conductors must be taken into account.
The short circuit capacity of the conductor and metallic shield of a cable are related
principally to their heat capacities and are limited by the maximum temperature permitted
under short circuit XLPE power are as follow.
From the two graphs, the short circuit capacity of copper or aluminum conductors (based
on a temperature rise from 90 to 250) can be determined.
Logarithmic interpolation between the curves will give estimated values for the various
duration.
The curves may be used also to determine the amount of conducting material required to
carry a known short circuit current for a given duration.
Cu
Copper Conductor
According to IEC 60949 curves based on formula
7.00 Accessories for EHV Cable Systems
LS Cable has developed and manufactured a wide
range of terminations and joints for Extra High
Voltage(EHV) cable system since 1983.
Prefabricated terminations and tape molded joints
are installed for 154kV cable system in domestic
market. A new advanced accessories, which is
called prefabricated and premolded joints, were
developed and supplied to many countries in the
world. Cable systems from 132kV up to 400kV
has been certified through the type test by many
international independent institutes
(KEMA, CESI, KERI).
Pre-qualification tests for 345kV and 400kV cable
systems in accordance with latest IEC standard
were carried out successfully by the KEMA and
KERI.
7.01 Outdoor Terminations for 66kV ~ 230kV
7.02 Outdoor Terminations for 345kV ~ 400kV
where,
Is = Permissible Short Circuit Current (A)
= Factor to allow for heat loss into the Adjacent Components
S = Cross-Sectional Area of Conductor (mm2)
t = Duration of Short Circuit (s)
f = Final Temperature (250)
i = Initial Temperature (90)
Aluminum Conductor
7.03 SF6Gas-Immersed Terminations
7.04 Oil-Immersed Terminations
7.05 Pre-Molded Joints (PMJ)
7.06 Pre-Fabricated Joint (PJ)
7.07 Transition Joint
Al
According to IEC 60949 curves based on formula
where,
Is = Permissible Short Circuit Current (A)
= Factor to allow for heat loss into the Adjacent Components
S = Cross-Sectional Area of Conductor (mm2)
t = Duration of Short Circuit (s)
f = Final Temperature (250)
i = Initial Temperature (90)
34
Permissible Short Circuit Currents
7.08 Link Box
7.01 Outdoor Terminations for 66kV ~ 230kV
7.02 Outdoor Terminations for 345kV ~ 400kV
The outdoor terminations for 66kV~230kV are available
for both the EPR-based rubber stress relief cone with an
epoxy housing (so called pre-fabricated type) and the
silicone rubber sleeve (so called pre-molded type).
The construction of outdoor terminations for 345~400kV is
somewhat different from the lower voltage group.
Based on the EPR-based stress relief cone and the epoxy
housing, an oil-impregnated cylindrical capacitor cone is
added to secure the uniform longitudinal voltage
distribution all along the termination.
The former uses mechanical devices to maintain the
interface pressure and the latter uses elastic retention of
silicone material itself.
The main insulation components are fully examined and
tested in the factory.
The maximum allowable cable conductor size is 2500mm2.
In both cases, the main insulation components are fully
examined and tested in the factory. The maximum
allowable cable conductor size is 2500mm2.
Porcelain (Polymer)
Insulator
Porcelain (Polymer)
Insulator
Epoxy Housing
Porcelain (Polymer) Insulator
Cylindrical Capacitor Cone
Upon request of the customer, either porcelain or
composite hollow insulator can be supplied.
Epoxy Housing
Stress Relief Cone
Stress Relief
Cone
Pre-Fabricated Type
Rubber Sleeve
Pre-Molded Type
Rating & Dimension
36
Rated Voltage (kV)
400
Max. Voltage (kV)
420
BIL (kV)
1425
Nominal Creepage Distance (mm)
11500
Approx. Height (mm)
4500
Dimension of Base Plate (mm)
650
Approx. Weight (kg)
1000
Selection of Insulators with Respect to Polluted Conditions (Based on IEC60815)
Max. Voltage (kV)
72.5
123
170
245
Pollution Level
BIL (kV)
325
550
750
1050
Min. Nominal Specific Creepage Distance
Nominal Creepage Distance (mm)
2000
3200
4500
6400
Approx. Height (mm)
1000
1500
2100
2700
Dimension of Base Plate (mm)
400
550
550
600
Approx. Weight (kg)
100
200
300
500
Accessories for EHV Cable Systems
Rating & Dimension
I (Light)
II (Medium)
III (Heavy)
IV (Very Heavy)
16 mm/kV
20 mm/kV
25 mm/kV
31 mm/kV
Accessories for EHV Cable Systems
37
7.03 SF6Gas-Immersed Terminations
7.04 Oil-Immersed Terminations
The construction of SF6 gas immersed terminations is
based on the EPR-based stress relief cone and the epoxy
housing.
The construction of oil immersed terminations is based on
the EPR-based stress relief cone and the epoxy housing.
The main insulation components are fully examined and
tested in the factory.
The main insulation components are fully examined and
tested in the factory.
Design and scope of delivery are fully complying with IEC
60859 and possibly adjusted to various needs of
customers.
Dimensions of base plate are complying with IEC 60859
and possibly adjusted to various needs of customers.
They are currently available at the voltage range up to
400kV and the maximum allowable cable conductor size
is 2500mm2.
They are currently available at the voltage range up to
400kV and the maximum allowable cable conductor size
is 2500mm2.
Epoxy Insulator
Epoxy Insulator
Stress Relief Cone
Stress Relief Cone
Casing
Casing
Water-Proof Layer
Water-Proof Layer
Rating & Dimension
38
Rating & Dimension
Max. Voltage (kV)
72.5
123
145
170
245
420
Max. Voltage (kV)
72.5
123
145
170
245
420
BIL (kV)
325
550
650
750
1050
1425
BIL (kV)
325
550
650
750
1050
1425
Approx. Height (mm)
583
757
757
757
960
1400
Approx. Height (mm)
655
835
835
835
1035
1475
Dimension of Base Plate (mm)
270
320
320
320
582
640
Dimension of Base Plate (mm)
270
320
320
320
582
640
Approx. Weight (kg)
70
90
90
90
170
300
Approx. Weight (kg)
90
110
110
110
220
350
Accessories for EHV Cable Systems
Accessories for EHV Cable Systems
39
7.05 Pre-Molded Joint (PMJ)
7.06 Pre-Fabricated Joint (PJ)
The single piece pre-molded type rubber joint is based on
silicone insulation embedded with two semi-conductive stress
relief cones and one high voltage electrode. Without any
mechanical devices, the interface pressure is safely
maintained with elastic retention of material itself. The main
insulation components are factory-made and fully tested before
delivering to the site.
The pre-fabricated type joint, so called PJ, is based on the
epoxy insulating unit and the EPR-based rubber stress relief
cones. Using mechanical devices, the interface pressure is
safely maintained all through the operation period.
The main insulation components are factory-made and fully
tested before delivering to the site. They are currently
available at the voltage range up to 400kV. The maximum
allowable cable conductor size is 2500mm2.
The cost-efficient and simplified design along with easy and
fast installation meets the various needs of customers.
Installation tools can be provided if requested by customers.
The maximum allowable cable conductor size is 2500mm2.
Water-Proof Layer
Water-Proof Layer
Joint Sleeve
Sheath Sectionalized Unit
Ferrule
Sheath Sectionalized Unit
Metal Casing
Rating & Dimension
40
Ferrule
Stress Relief Cone
Metal Casing
Rating & Dimension
Max. Voltage (kV)
72.5
123
145 ~ 170
245 ~ 300
362 ~ 420
Approx. Length (mm)
1000
1400
1500
1700
Approx. Max. Outer Dia. (mm)
200
230
250
Approx. Weight (kg)
90
120
150
Accessories for EHV Cable Systems
Epoxy Insulating Unit
Max. Voltage (kV)
145
170
245
420
1800
Approx. Length (mm)
1800
1800
2000
2200
270
310
Approx. Max. Outer Dia. (mm)
290
320
360
400
200
250
Approx. Weight (kg)
220
250
300
350
Accessories for EHV Cable Systems
41
Global Network
LSIC (Beijing Office) : LS International
[Shanghai] Ltd.
LSCT : LS Cable [Tianjin] Ltd.
East of Jing-Jin, Express Yixingbu Toll Gate Beichen, Tianjin, China
Tel. +86-22-2699-7618 Fax. +86-22-2699-7617
#05 B-17th Fl. Global Trade Center, 36 Beisanhuan-Dong Rd
Dongcheng Dt. Beijing, China
Tel. +86-10-5825-6011
Fax. +86-10-5825-6015
LSAS : LS Air-Conditioning [Shandong] Ltd.
Russia Office
Yu-Huangling Industrial Area, Xiazhuang, Chengyang District, Qingdao, China.
Tel. +86-532-8096-8888
Fax. +86-532-8096-5688
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Tel. +7-495-956-5814
Fax. +7-495-956-5811
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Tel. +962-6-583-3357 Fax. +962- 6-583-3359
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Seoul
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Tel. +1-201-816-2253
Fax. +1-201-816-2984
LSCW : LS Cable [Wuxi] Ltd.
LS-VINA
LS Industrial Park, Xin Mei Rd., New Dt. Wuxi 214028, China
Tel. +86-510-8811-9000
Fax. +86-510-8534-5341
So Dau Precint, Hong Bang Dt., Hai Phong, Vietnam
Tel. +84-31-540750
Fax. +84-31-540241
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LS Industrial Park, Xin Mei Rd., New Dt. Wuxi 214028, China
Tel. +86-510-8299-3888
Fax. +86-510-8299-3889
UAE Office
#502 Capricorn Tower, Sheikh Zayed Rd., Dubai, UAE, PO Box 113798
Tel. +971-4-332-9445
Fax. +971-4-332-9446
LS Cable America, Inc.
VINA-LSC
1 Nui Truc Lane, Giang Van St., Ba Dinh, Hanoi, Vietnam
Tel. +84-4-722-3838, 3535
Fax. +84-4-722-3030
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Tel. +86-21-5237-3399, 8997
Fax. +86-21-5237-8996
Singapore Office
300 Beach Road #25-07 The Concourse
Singapore 199555
Tel. +65-6342-9162~3 Fax. +65-6342-9164
LLSMW
Suite 7A, Menara Northam, 55 Jalan Sultan
Ahmad Shah, Penang 10050 Malaysia
Tel. +60-4-588-9609(34)
Fax. +60-4-588-9607
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