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  • 6/30KV Single-Three-Core AL/CU Conductor XLPE Insulated Copper Wire screened PVC Sheathed Power Cable(N2XSY,NA2XSY)

6/30KV 1, 3Core CU(AL)/XLPE/CWS/PVC Power Cable(N2XSY,NA2XSY)

Aluminum or Copper Conductor, XLPE insulated, Copper Wire screened, PVC sheathed; Voltage:3.6/6kv,6/10kv,8.7/15kv,12/20kv,18/30kv; Standard: IEC60502-2, BS, ICEA, AS/NZS, VDE and other standards.

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  • Description
  • Parameter
Application:
1.The max. rated temp. of the cable’s conductor is 90˚C.
2.Max. short circuit temp. of the cable’s conductor shall not exceed 250˚C. (max. duration not exceed 5s)
3.For easily to choose cable, the system is divided into three categories:
A category: Any phase can separate from the system in 1 minute when earthing or earthing conductor.
B category: when the single-phase is earthed can be operated short-time according to the provision of IEC 60183, the fault duration does not exceed 1 hour for cable in line with the standards, the earth fault duration is longer and does not exceed 8 hours under any circumstance, the accumulated time shall not exceed 125 hours each year.
C category: which does not belong to A or B category.
The values of U 0 recommended for cables to be used in three-phase systems are listed in
Table 1.
4. The ambient temp. shall not be lower than 0℃ during laying. Refer to Table 2 about the minimum bending radius:
Table 1

Highest system voltage (U m) /kV

Rated voltage (U 0) /kV

Categories A and B

Category C

7.2

3.6

6.0

12.0

6.0

8.7

17.5

8.7

12.0

24.0

12.0

18.0

36.0

18.0

_


Table 2

Items

Single-core Cables

Three-core Cables

Unarmored

Armored

Unarmored

Armored

Min. bending radius during installation

20D

15D

15D

12D

Min. bending radius close to connection box and termination (bending radius should be controlled carefully, if the molding guide plate is used)

15D

12D

12D

10D


 
Construction :
Single / Three Core:
1.Aluminum Conductor or copper conductor
2.Conductor shield
3.XLPE insulation
4.Insulation shield
5.Copper wire shield
6.PVC or PE outer sheath


Specifications:
The cables are manufactured according to IEC60502-2, BS, ICEA, AS/NZS, VDE and other standards.
 
YJSV/YJLSV 1 CORE 3.6/6KV     (N2XSY,NA2XSY)
Nominal cross
 sectional area
Insulation 
thickness
Copper tape
 thickness
Shield Copper 
Wire Section
Sheath 
thickness
Approximate outer 
diameter
Approx.weight 
kg/km
Max. DC Resistance 
at 20℃ Ω/km
mm2 mm mm mm2 mm mm CU AL CU AL
1X10 2.5 0.1 16  1.8 17.4 474 412 1.83 3.08
1X16 2.5 0.1 16  1.8 18.2 544 446 1.15 1.91
1X25 2.5 0.1 16  1.8 19.4 649 495 0.727 1.20
1X35 2.5 0.1 16  1.8 20.4 755 543 0.524 0.868
1X50 2.5 0.1 16  1.8 21.5 892 602 0.387 0.641
1X70 2.5 0.1 16  1.8 23.2 1107 692 0.268 0.443
1X95 2.5 0.1 16  1.8 25.0 1378 800 0.193 0.320
1X120 2.5 0.1 16  1.8 26.2 1623 891 0.153 0.253
1X150 2.5 0.1 25  1.8 27.7 1985 1079 0.124 0.206
1X185 2.5 0.1 25  1.9 29.6 2357 1227 0.0991 0.164
1X240 2.6 0.1 25  2.0 32.3 2923 1457 0.0754 0.125
1X300 2.8 0.1 25  2.1 35.1 3561 1710 0.0601 0.100
1X400 3.0 0.1 35  2.2 38.4 4558 2149 0.0470 0.0778
1X500 3.2 0.1 35  2.3 42.1 5556 2547 0.0366 0.0605
1X630 3.2 0.1 35  2.4 46.0 6937 3039 0.0283 0.0469
YJSV/YJLSV 1 CORE 6/10kV     (N2XSY,NA2XSY)
Nominal cross 
sectional area
Insulation 
thickness
Copper tape 
thickness
Shield Copper
 Wire Section
Sheath 
thickness
Approximate outer
 diameter
Approx.weight 
kg/km
Max. DC Resistance 
at 20℃ Ω/km
mm2 mm mm mm2 mm mm CU AL CU AL
1X16 3.4 0.1 16  1.8 20.2 604 506 1.15 1.91
1X25 3.4 0.1 16  1.8 21.4 713 559 0.727 1.20
1X35 3.4 0.1 16  1.8 22.4 822 610 0.524 0.868
1X50 3.4 0.1 16  1.8 23.5 962 672 0.387 0.641
1X70 3.4 0.1 16  1.8 25.2 1183 767 0.268 0.443
1X95 3.4 0.1 16  1.8 27.0 1459 881 0.193 0.320
1X120 3.4 0.1 16  1.8 28.2 1708 976 0.153 0.253
1X150 3.4 0.1 25  1.9 29.9 2088 1182 0.124 0.206
1X185 3.4 0.1 25  1.9 31.6 2453 1323 0.0991 0.164
1X240 3.4 0.1 25  2.0 34.1 3017 1554 0.0754 0.125
1X300 3.4 0.1 25  2.1 36.5 3640 1789 0.0601 0.100
1X400 3.4 0.1 35  2.2 39.4 4620 2216 0.0470 0.0778
1X500 3.4 0.1 35  2.3 42.7 5598 2589 0.0366 0.0605
1X630 3.4 0.1 35  2.4 46.6 6983 3085 0.0283 0.0469
YJSV/YJLSV 1 CORE 8.7/15kV     (N2XSY,NA2XSY)
Nominal cross 
sectional area
Insulation 
thickness
Copper tape 
thickness
Shield Copper 
Wire Section
Sheath 
thickness
Approximate outer 
diameter
Approx.weight 
kg/km
Max. DC Resistance 
at 20℃ Ω/km
mm2 mm mm mm2 mm mm CU AL CU AL
1X25 4.5 0.1 16  1.8 23.6 789 635 0.727 1.20
1X35 4.5 0.1 16  1.8 24.6 902 689 0.524 0.868
1X50 4.5 0.1 16  1.8 25.7 1045 755 0.387 0.641
1X70 4.5 0.1 16  1.8 27.4 1272 856 0.268 0.443
1X95 4.5 0.1 16  1.9 29.4 1567 989 0.193 0.320
1X120 4.5 0.1 16  1.9 30.6 1820 1089 0.153 0.253
1X150 4.5 0.1 25  2.0 32.3 2208 1301 0.124 0.206
1X185 4.5 0.1 25  2.0 34.0 2579 1448 0.0991 0.164
1X240 4.5 0.1 25  2.1 36.5 3152 1689 0.0754 0.125
1X300 4.5 0.1 25  2.2 38.9 3785 1934 0.0601 0.100
1X400 4.5 0.1 35  2.3 41.8 4776 2373 0.0470 0.0778
1X500 4.5 0.1 35  2.4 45.1 5766 2759 0.0366 0.0605
1X630 4.5 0.1 35  2.5 49.0 7167 3270 0.0283 0.0469
YJSV/YJLSV 1 CORE 12/20kV     (N2XSY,NA2XSY)
Nominal cross 
sectional area
Insulation
 thickness
Copper tape
 thickness
Shield Copper 
Wire Section
Sheath 
thickness
Approximate outer 
diameter
Approx.weight 
kg/km
Max. DC Resistance 
at 20℃ Ω/km
mm2 mm mm mm2 mm mm CU AL CU AL
1X35 5.5 0.1 16  1.8 27.0 1000 787 0.524 0.868
1X50 5.5 0.1 16  1.8 28.1 1147 858 0.387 0.641
1X70 5.5 0.1 16  1.9 30.0 1394 978 0.268 0.443
1X95 5.5 0.1 16  1.9 31.8 1683 1105 0.193 0.320
1X120 5.5 0.1 25  2.0 33.2 1956 1224 0.153 0.253
1X150 5.5 0.1 25  2.0 34.7 2335 1428 0.124 0.206
1X185 5.5 0.1 25  2.1 36.6 2729 1598 0.0991 0.164
1X240 5.5 0.1 25  2.2 39.1 3314 1851 0.0754 0.125
1X300 5.5 0.1 25  2.2 41.3 3938 2086 0.0601 0.100
1X400 5.5 0.1 35  2.4 44.4 4960 2558 0.0470 0.0778
1X500 5.5 0.1 35  2.5 47.7 5964 2958 0.0366 0.0605
1X630 5.5 0.1 35  2.6 51.6 7382 3486 0.0283 0.0469
YJSV/YJLSV 1 CORE 18/30kV     (N2XSY,NA2XSY)
Nominal cross
 sectional area
Insulation 
thickness
Copper tape 
thickness
Shield Copper 
Wire Section
Sheath 
thickness
Approximate outer
 diameter
Approx.weight 
kg/km
Max. DC Resistance 
at 20℃ Ω/km
mm2 mm mm mm2 mm mm CU AL CU AL
1X50 8.0 0.1 16  2.0 33.5 1412 1122 0.387 0.641
1X70 8.0 0.1 16  2.1 35.4 1675 1259 0.268 0.443
1X95 8.0 0.1 16  2.1 37.2 1980 1402 0.193 0.320
1X120 8.0 0.1 16  2.2 38.6 2265 1533 0.153 0.253
1X150 8.0 0.1 25  2.2 40.1 2656 1750 0.124 0.206
1X185 8.0 0.1 25  2.3 42.0 3067 1937 0.0991 0.164
1X240 8.0 0.1 25  2.3 44.3 3653 2191 0.0754 0.125
1X300 8.0 0.1 25  2.4 46.7 4316 2465 0.0601 0.100
1X400 8.0 0.1 35  2.5 49.6 5343 2943 0.0470 0.0778
1X500 8.0 0.1 35  2.6 52.9 6375 3371 0.0366 0.0605
1X630 8.0 0.1 35  2.7 56.8 7824 3929 0.0283 0.0469

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