Cables | Energy cables | Intermediate voltage cables

XLPE Insulated Single Core Cables With Aluminium Conductor
1

8.7/15 kV
 
 
1

Code
YAXC7V-R, NA2XSY, AL/XLPE/CWS/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 : 8/15 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

24.0

600

1000

1.2000

1.5360

0.692

0.420

0.164

-

-

-

-

1x35/16

25.0

650

1000

0.8680

1.1110

0.666

0.401

0.181

-

-

-

-

1x50/16

26.5

750

1000

0.6410

0.8205

0.640

0.383

0.201

194

171

215

181

1x70/16

28.0

850

1000

0.4430

0.5670

0.609

0.362

0.229

236

209

269

226

1x95/16

29.5

950

1000

0.3200

0.4096

0.585

0.346

0.255

281

249

327

275

1x120/16

31.5

1100

1000

0.2530

0.3238

0.567

0.336

0.278

318

283

377

317

1x150/25

33.0

1300

1000

0.2060

0.2637

0.549

0.325

0.302

350

316

424

359

1x185/25

35.0

1450

1000

0.1640

0.2099

0.534

0.317

0.328

393

358

485

412

1x240/25

37.5

1700

1000

0.1250

0.1600

0.514

0.307

0.363

453

416

573

489

1x300/25

40.0

1900

1000

0.1000

0.1280

0.497

0.298

0.398

507

469

652

559

1x400/35

43.5

2400

1000

0.0788

0.1009

0.477

0.289

0.447

559

532

741

651

1x500/35

46.5

2800

1000

0.0605

0.0774

0.461

0.282

0.491

622

599

838

744

1x630/35

50.0

3250

1000

0.0469

0.0600

0.445

0.275

0.543

697

679

957

851