Cables | Energy cables | Intermediate voltage cables

XLPE insulated Single Core Cables With Aluminium Conductor
1

20.8/36 kV

 
 
1

Code
EAXCVB YAXC7V-R, NA2XSY

Standards
TS HD 620, 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. Laid in residential or industrial areas, underground or in ducts.

Construction
1. Stranded aluminium conductor.
2. Inner semi-conductive layer.
3. XLPE insulation
4. Outer semi-conductive layer
5. Semi-conductive tape
6. Copper wire screen
7. Polyester tape
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

DC Conductor Resistance at 90 ° C
Operation Inductance (approx)
Operation Capacitance (approx)
in ground at 20 ° C
in air at 30 ° C

mm 2

mm

kg/km

m
ohm/km

ohm/km
μ F/km

1x25/16

33.5

1050

1000

1.2000

1.5360

0.711

0.486

0.105

-

-

-

-

1x35/16

34.5

1100

1000

0.8680

1.1110

0.685

0.464

0.115

-

-

-

-

1x50/16

36.0

1200

1000

0.6410

0.8205

0.659

0.444

0.125

196

175

217

187

1x70/16

37.5

1350

1000

0.4430

0.5670

0.628

0.420

0.140

238

214

270

232

1x95/16

39.5

1500

1000

0.3200

0.4096

0.604

0.402

0.153

284

256

328

281

1x120/16

41.5

1650

1000

0.2530

0.3238

0.585

0.388

0.165

322

290

378

323

1x150/25

43.0

1900

1000

0.2060

0.2637

0.567

0.376

0.178

355

324

425

365

1x185/25

44.5

2050

1000

0.1640

0.2099

0.551

0.365

0.191

400

366

485

418

1x240/25

47.5

2350

1000

0.1250

0.1600

0.531

0.351

0.209

461

426

572

494

1x300/25

49.5

2600

1000

0.1000

0.1280

0.514

0.341

0.226

516

479

649

564

1x400/35

53.0

3150

1000

0.0788

0.1009

0.493

0.328

0.252

572

545

737

654

1x500/35

56.0

3600

1000

0.0605

0.0774

0.477

0.318

0.274

638

614

835

747

1x630/35

60.0

4150

1000

0.0469

0.0600

0.460

0.308

0.300

728

690

950

851