Cables | Energy cables | Intermediate voltage cables

XLPE Insulated Double Steel Tape Armoured, Three Core Cables With Copper Conductor
1

18/30 kV or 19/33 kV

 
 
1

Code
YXC8VZ4V-R, N2XSEYBY, CU/XLPE/CTS/PVC/STA/PVCM
R:Stranded conductor

Standards
TS IEC 60502, BS 6622, VDE 0276

Technical Data
Max. operating temperature : 90 ° C
Max. short circuit temperature: 250 ° C (max. 5 sec.)
Rated voltage : 18/30 kV-19/33 kV
Min. bending radius : 15 x D
D : Cable outer diameter

Application
These are cables with low dielectric losses used in energy networks with sudden load changes where mechanical stresses expected. Laid in residential or industrial areas, underground or in ducts

Construction
1. Stranded copper conductor.
2. Inner semi-conductive layer.
3. XLPE insulation.
4. Outer semi-conductive layer.
5. Semi-conductivee tape.
6. Copper tape screen.
7. Filler.
8. PVC inner jacket.
9. Galvanized double steel tape.
10. PVC outer jacket.

DIMENSIONS AND WEIGHTS

ELECTRICAL PROPERTIES

Nominal
Cross-Selection

Overall Diameter (approx.)

Net Weight (approx.)
Delivery Lenght
DC Conductor Resistance at 20 ° C
Operation Inductance (approx)
Operation Capacitance (approx)
Current Carrying Capacity
in ground at 20 ° C
in air at 30 ° C

mm 2

mm

kg/km

m
ohm/km

mH/km
μ F/km
A
A

3x35/16

74.5

7150

500

0.5240

0.457

0.114

-

-

3x50/16

77.5

8050

500

0.3870

0.434

0.124

214

217

3x70/16

81.5

9150

500

0.2680

0.410

0.137

261

269

3x95/16

86.5

11050

250

0.1930
0.389
0.150
313
326

3x120/16

91.0

12400

250

0.1530

0.372

0.163

356

377

3x150/25

94.0

13800

250

0.1240

0.360

0.174

400

426

3x185/25

98.0

15450

250

0.0991

0.348

0.188

441

488

3x240/25

105.5

18250

250

0.0754

0.331

0.209

510

576

3x300/25

110.5

20850

200

0.0601

0.321

0.226

-

-

3x400/35

118.5

25100

200

0.0470

0.307

0.251

-

-