Cables | Energy cables | Intermediate voltage cables

XLPE Insulated, Three Core Cables With Copper Conductor
1

20.8/36 kV

 
 
1

Code
YXC8V-R, N2XSEY, CU/XLPE/CTS/PVC
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 : 20.8/36 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-conductive tape
6. Copper tape screen
7. Filler.
8. 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

73.0

6400

500

0.5240

0.471

0.107

-

-

3x50/16

76.5

7150

500

0.3870

0.448

0.116

214

217

3x70/16

79.5

8200

500

0.2680

0.423

0.127

261

269

3x95/16

83.5

9400

500

0.1930

0.401

0.140

313

326

3x120/16

87.5

10700

250

0.1530

0.384

0.152

356

377

3x150/25

91.0

12000

250

0.1240

0.372

0.161

400

426

3x185/25

95.0

13600

250

0.0991

0.359

0.173

441

488

3x240/25

101.5

16100

250

0.0754

0.341

0.193

510

576

3x300/25

106.5

18550

250

0.0601

0.330

0.208

-

-

3x400/35

114.0

22550

200

0.0470

0.316

0.231

-

-

3x400/35

98.0

19100

250

0.0470

0.284

0.331

685

750