XLPE Insulated Power Cable with Rated Voltage up to 35 kV
Application
This product is fit for power transmission with rated voltage up to 35 kV.
Type and Designation
Basic type Designation Standard
Copper core Al core
YJV
YJY
YJV22
YJV32
YJV42
YJV62
YJV72
YJLV
YJLY
YJLV22
YJLV32
YJLV42
YJLV62

YJLV72
XLPE insulated PVC sheathed power cable
XLPE insulated PE sheathed power cable
XLPE insulated steel tape armoured PVC sheathed power cable
XLPE insulated fin steel wire armoured PVC sheathed power cable
XLPE insulated fine steel wire armoured PVC sheathed power cable
XLPE insulated dual non-magnetic metal tape armoured PVC sheathed power cable
XLPE insulated non-magnetic metal tape armoured PVC sheathed power cable IEC60502-2
GB/T12706.2~. 3
Speicfication
Type Number of core Rated voltage Uo/U kV
3.6/6\6/6 6/10\8.7/10\8.7/15 12/20 18/30\21/35\26/35
Nominal cross-section mm2
YJV
YJY
YJV62
YJV72 YJLV
YJLY
YJLV62
YJLV72 1 25~630 25~630 35~630 50~630
YJV
YJY
YJV22
YJV32
YJV42
YJV62
YJV72 YJLV
YJLY
YJLV22
YJLV32
YJLV42
YJLV62
YJLV72 3 25~500 25~500 35~500 50~500
Structure Figure
Insulation thickness
Nominal cross-section
Mm2 Nominal insulation thickness at rated voltage
Mm
3.6/6(7.2)kV 6/6(7.2) kV
6/10(12) kV 8.7/10(12) kV
8.7/15(17.5) kV 12/20(24) kV 18/30(36) kV 21/35(40.5) kV 26/35(40.5) kV
25
35
50~185
240
300
400
500~1000 2.5
2.5
2.5
2.6
2.8
3.0
3.2 3.4
3.4
3.4
3.4
3.4
3.4
3.4 4.5
4.5
4.5
4.5
4.5
4.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
8.0
8.0
8.0
8.0
8.0
9.3
9.3
9.3
9.3
9.3
10.5
10.5
10.5
10.5
10.5
Technical parameter
First, D. C resistance of the conductor can comply with regulation in IEC60228\GB/T3956.
Second, (mF/km)Inductance and earthing capacitance.
1. )Inductance and capacitance of single cable
Nominal cross-section
Mm2 Voltage rating kV
3.6/6 6/6\6/10 8.7/10\8.5/15 12/20 18/30 21/35 26/35
inductance capacitance inductance capacitance inductance capacitance inductance capacitance inductance capacitance inductance capacitance inductance capacitance
25
35
50
70
95
120
150
185
240
300
400
500
630
0.240
0.408
0.385
0.366
0.344
0.331
0.315
0.308
0.301
0.296
0.295
0.288
0.281
0.24
0.26
0.30
0.34
0.38
0.42
0.46
0.50
0.54
0.56
0.61
0.68
0.76
0.433
0.411
0.398
0.379
0.354
0.344
0.334
0.322
0.313
0.302
0.299
0.291
0.283
0.19
0.21
0.24
0.27
0.30
0.32
0.35
0.38
0.42
0.47
0.55
0.63
0.71
0.449
0.427
0.414
0.392
0.369
0.360
0.350
0.341
0.325
0.314
0.309
0.298
0.289
0.15
0.18
0.19
0.22
0.24
0.26
0.28
0.30
0.34
0.37
0.41
0.45
0.51
0.459
0.436
0.414
0.392
0.379
0.366
0.350
0.341
0.328
0.318
0.307
0.298
0.16
0.17
0.19
0.21
0.23
0.25
0.27
0.29
0.32
0.36
0.41
0.45
0.448
0.432
0.413
0.394
0.398
0.375
0.361
0.341
0.332
0.328
0.312
0.13
0.15
0.16
0.17
0.19
0.20
0.22
0.24
0.26
0.32
0.34
0.467
0.455
0.436
0.417
0.404
0.392
0.376
0.360
0.347
0.355
0.339
0.12
0.14
0.15
0.16
0.17
0.18
0.20
0.22
0.23
0.25
0.30
0.513
0.487
0.465
0.446
0.430
0.417
0.394
0.373
0.361
0.354
0.342
0.11
0.12
0.13
0.14
0.15
0.16
0.18
0.19
0.21
0.23
0.26
1. )Inductance and capacitance of 3core cable
Nominal cross-section
Mm2 Voltage rating kV
3.6/6 6/6\6/10 8.7/10\8.5/15 12/20 18/30 21/35 26/35
inductance capacitance inductance capacitance inductance capacitance inductance capacitance inductance capacitance inductance capacitance inductance capacitance
25
35
50
70
95
120
150
185
240
300
400
500 0.363
0.351
0.331
0.314
0.301
0.289
0.280
0.273
0.266
0.263
0.259
0.254 0.70
0.78
0.90
1.02
1.14
1.26
1.38
1.50
1.62
1.68
1.83
1.91 0.395
0.376
0.357
0.336
0.322
0.309
0.299
0.291
0.281