交联聚乙烯绝缘电力电缆

执行标准

utive standard


GB/T12706.1-2008(参照采用国际电工委员会IEC502IEC332-3等标准生产制造)。

GB/T12706.1-2008 (confirm to IEC502、IEC332-3).


适用范围

Applications


电缆用于额定电压35KV及以下的配电网或工业装置中。

The cable is used in the electric grid or industrial device under 35kV.


使用特性

Working features


1、工作温度电缆线芯允许长期最高工作温度为90℃。

2、线芯短路温度不得超过250℃,持续最长时间不超过5秒。

3、弯曲半径单芯电缆允许弯曲半径:20d+D±5%

多芯电缆允许弯曲半径:15d+D±5%

D电缆试样的实际外径mm

d导体的实际直径mm

4、敷设温度低于0℃时敷设,必须预先加温。

5、敷设落差敷设不受水平落差限制。

 

1、Long-time working max.temperature is 90℃.

2、Short-circuit temperature is not more than 250℃,lasting less than 5 seconds.

3、Bending radius of the Single-core: 20d+D±5%

Bending radius of multiple-core cable: 15d+D±5%

D is the diameter of the cable.

d is the diameter of conductor.

4、The cable is pre-heated if the laid-up temperature is less than 0℃.

5、NO limitation the horizontal laid-up different level.


电缆型号、名称及适用范围  Cable modelname and applications

Model

  

Name

Applications

YJV

YJLV

铜芯或铝芯交联聚乙烯绝缘,聚氯乙烯护套电力电缆

Cu or Al coreXLPE insulation PVC sheath power cable

适用于室内外敷设牵引,但不能随机械外力作用的场合中,单芯电缆不允许敷设在磁性管道中。

Applicable laid-up outdoors and subject to certain pulling force,but without mechanical outside force.The single-core cable is not allowable to layout in the magnetie pipes

YJY

YJLY

铜芯或铝芯交联聚乙烯绝缘,聚乙烯/聚烯烃护套电力电缆

Cu or Al coreXLPE insulation PE/Polyolefin sheath power cable

YJV22

YJLV22

铜芯或铝芯交联聚乙烯绝缘,聚氯乙烯护套钢带铠装电力电缆

Cu or Al coreXLPE insulation PVC sheath steel-tape armoring power cable

适用于埋地敷设,能随机械外力作用,但不能随大的拉力。

Applicable laid-up under ground and subject to mechanical outside force.

YJY23

YJLY23

铜芯或铝芯交联聚乙烯绝缘,聚乙烯/聚烯烃护套钢带铠装电力电缆

Cu or Al coreXLPE insulation PE/Polyolefin sheath steel-tape armoring power cable

YJV32

YJLV32

铜芯或铝芯交联聚乙烯绝缘,聚氯乙烯护套细钢丝铠装电力电缆

Cu or Al coreXLPE insulation PVC sheath fine steel-wire armoring power cable

适用于水中或高落差地区,能承受械外力作用和相当的拉力。

Applicable in water or in area with big different level, subject to mechanical outside force and certain pulling force.

YJY33

YJLY33

铜芯或铝芯交联聚乙烯绝缘,细钢丝铠装聚乙烯/聚烯烃护套电力电缆

Cu or Al coreXLPE insulation PE/Polyolefin sheath fine steel-wire armoring power cable

注:1、电缆需要阻燃材料时,根据阻燃等级在电缆型号前加ZA、ZB、ZC

2、电缆需要耐火特性时,在电缆型号前加N;电缆需要无卤低烟时,在电缆型号前加WD。

Note:1、When the cable needs to be flame-resistant the material, Adds ZA, ZB, ZC according to the being flame-resistant rank in front of the cable model.

2、When the cable needs the fireproof acteristicAdds N in front of the cable model

When the cable need low smoke halogen-free,Adds WD in front of the cable model.

型号说明  Model explanation

项目

Item

代号

Code

说明

Explanation

燃烧特性代号

Burning features code

Z

ZA

ZB

ZC

D

W

N

阻燃型 Flame-retardant

A级阻燃型 Flame-retardant class A

B级阻燃型 Flame-retardant class B

C级阻燃型 Flame-retardant class C

低烟型low smoke

无卤型 halogen-free

耐火型 Fire-proof

绝缘材料代号

Insulation material code

V

YJ

聚氯乙烯 PVC

交联聚乙烯 XLPE

护套材料代号

Sheath material code

V

Y

F

聚氯乙烯 PVC

聚乙烯或聚烯烃 PE or Polyolefin

弹性体 Elastomer

外护套材料代号

outer sheath material code

2

3

聚氯乙烯外护套 PVC outer sheath

聚乙烯或聚烯烃外护套PE or Polyolefin outer sheath

铠装代号

Armoring code

2

3

4

6

7

双层钢带铠装Double-deck steel-tape armoring

细圆钢丝铠装 Fine round steel-wire armoring

粗圆钢丝铠装Coarse round steel-wire armoring

(双)非磁性金属带铠装(Double) Non-magnetic metal tape armouring

非磁性金属丝铠装Non-magnetic metal tape armouring

导体种类

Conductor type

L

1

5

铝导体 Al conductor

单股导体(可省略)Single stranded conductorMay abbreviate

多股软导体 Multi-stock soft conductor

电缆规格0.6/1kv   Cable dimension(0.6/1kv)

芯数

core

铜导体 Cu conductor

铝导体 Al conductor

YJV

YJY

YJV22

YJV32

YJY23

YJY33

YJLV

YJLY

YJLV22

YJLV32

YJLY23

YJLY33

1

1.5-500

10-500

10-500

2.5-800

10-500

10-500

2

1.5-300

10-300

2.5-300

2.5-300

10-300

2.5-300

3

1.5-400

10-300

2.5-300

2.5-300

10-300

2.5-300

4

1.5-400

10-300

2.5-300

2.5-300

10-300

2.5-300

5

1.5-400

10-300

2.5-300

2.5-300

10-300

2.5-300

3+1

1.5-400

10-300

2.5-300

4-300

10-300

2.5-300

3+2

1.5-400

10-300

2.5-300

4-300

10-300

2.5-300

4+1

1.5-400

10-300

2.5-300

4-300

10-300

2.5-300

单芯铠装电缆仅用于直流系统、若用于交流系统,应采用非磁性材料铠装或隔离措施

The armoured single-core cables are used for DC systemIf used for AC system, non-magnetic armour material or isolation measures

注:表中未列入的产品标准、规格和截面,亦可按用户要求生产。

Note: not included in the list of product standards, specifications and section, but also can produce according to user requirements.

电缆结构尺寸(包括Z型、WD型)

Cable dimension(Including Flame-retardantlow smoke halogen-free)

0.6/1kv 1~5芯交联聚乙烯绝缘聚氯乙烯/聚乙烯/聚烯烃护套非铠装电力电缆

0.6/1kv 1~5core  XLPE insulated PVC/PE/Polyolefin sheathed non armored power cable

标称截面

Section

mm2

电缆近似外径

Cable dia.

mm

电缆参考重量Reference weight  /kg/km

铜导体

Cu conductor

铝导体

Al conductor

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1.5

5.6

10.0

10.4

11.1

11.9

46

98

120

143

167

-

-

-

-

-

2.5

6.0

10.8

11.3

12.1

13.0

58

123

156

188

229

50

95

111

131

152

4

6.4

11.7

12.2

13.2

14.2

76

166

214

269

321

58

115

135

162

190

6

7.0

12.7

13.4

14.5

15.6

99

220

289

358

439

69

139

167

201

237

10

8.3

15.3

16.1

17.6

19.1

151

320

426

534

645

94

195

238

290

346

16

9.3

17.4

18.4

20.1

22.0

212

444

606

768

935

121

257

318

392

470

25

11.2

20.8

22.1

24.3

26.6

312

647

898

1150

1408

175

369

463

577

697

35

12.4

23.1

24.6

27.1

29.7

407

841

1181

1523

1870

215

460

584

731

887

50

14.1

19.6

23.7

26.2

32.6

533

1064

1530

2015

2540

278

478

677

884

1132

70

16.1

22.6

27.9

31.9

37.8

737

1480

2145

2827

3563

362

646

929

1236

1536

95

18.2

25.8

31.3

35.9

42.8

993

1987

2910

3835

4826

468

849

1212

1595

2053

120

18.7

28.2

38.4

42.8

47.3

1230

2475

3639

4795

6024

539

1042

1593

2064

2541

150

20.7

40.2

43.1

47.9

53.1

1510

3044

4487

5930

7447

658

1520

2010

2579

3210

185

22.6

44.2

47.4

52.9

58.6

1866

3799

5596

7372

9280

763

1800

2384

3085

3692

240

25.1

49.6

53.2

59.3

65.8

2445

5043

7268

9600

12050

952

2329

3045

3939

4882

300

27.5

54.8

58.7

65.5

72.7

3022

6243

9004

11928

14973

1172

3076

3810

4929

6108

400

30.9

-

66.5

74.4

82.7

3819

-

11547

15987

19967

1478

-

4885

6351

7899

500

34.5

-

-

-

-

4844

-

-

-

-

1861

-

-

-

-

0.6/1kv1~5芯交联聚乙烯绝缘钢带铠装聚氯乙烯/聚乙烯/聚烯烃护套电力电缆

0.6/1kv 1~5core XLPE insulated steel tape armoured PVC/PE/Polyolefin sheathed power cable

标称截面

Section

mm2

电缆近似外径

Cable dia.

mm

电缆参考重量Reference weight  /kg/km

铜导体

Cu conductor

铝导体

Al conductor

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1.5

-

-

-

12.9

13.7

104

187

214

243

274

-

-

-

-

-

2.5

-

12.6

13.1

13.9

14.8

119

219

258

297

347

-

187

207

236

266

4

-

13.5

14.0

15.0

16.0

142

272

327

391

452

-

215

242

277

315

6

-

14.5

15.2

16.3

17.4

170

337

414

492

584

-

250

284

329

377

10

11.7

17.1

17.9

19.4

20.9

234

461

578

697

822

170

318

368

433

519

16

12.7

19.2

20.2

21.9

23.8

305

605

779

954

1139

205

398

468

557

671

25

14.4

22.6

23.9

26.1

28.4

420

836

1182

1457

1745

267

540

646

779

943

35

15.6

24.9

26.4

28.9

32.5

525

1051

1498

1865

2248

316

651

787

957

1201

50

17.1

21.4

25.5

30.0

36.4

666

1340

1843

2371

2966

382

638

873

1391

1841

70

19.1

24.2

31.3

35.3

41.2

888

1792

2504

3235

4059

481

830

1449

1824

2332

95

21.0

29.0

34.7

39.3

46.2

1160

2334

3313

4291

5379

590

1314

1794

2264

2953

120

21.5

31.4

41.8

46.2

50.7

1412

2855

4091

5303

6636

663

1549

2309

2860

3536

150

23.5

43.6

46.5

51.3

56.5

1712

3465

4997

6498

8131

795

2268

2811

3470

4317

185

25.4

47.6

50.8

56.3

58.0

2087

4266

6158

8001

10036

915

2620

3263

4064

4831

240

27.9

53.0

56.6

62.5

69.2

2708

5698

7893

10295

12900

1121

3213

4029

5010

6258

300

30.5

58.0

62.1

68.9

76.1

3310

6944

9680

12703

15898

1369

3853

4896

6141

7627

400

35.9

-

69.9

77.8

87.3

4139

-

12387

17089

22240

2050

-

6114

7725

10498

500

39.5

-

-

-

-

5197

-

-

-

-

2492

-

-

-

-

0.6/1kv1~5芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯/聚乙烯/聚烯烃护套电力电缆

0.6/1kv 1~5core XLPE insulated, steel wire armoured PVC/PE/Polyolefin sheathed power cable

标称截面

Section

mm2

电缆近似外径

Cable dia.

mm

电缆参考重量Reference weight  /kg/km

铜导体

Cu conductor

铝导体

Al conductor

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

10

-

20.9

21.7

23.3

24.7

-

912

1049

1217

1391

-

783

856

960

1071

16

-

23.0

24.0

25.7

27.6

-

1124

1323

1560

1805

-

920

1017

1153

1296

25

-

26.4

27.7

29.9

32.4

-

1478

1779

2132

2510

-

1156

1296

1487

1704

35

-

28.7

30.2

32.9

36.5

-

1775

2174

2649

3375

-

1328

1504

1755

2258

50

-

25.4

29.7

33.0

39.4

-

1792

2433

3218

4093

-

1231

1592

2097

2620

70

-

29.4

34.6

38.7

44.6

-

2543

3429

4312

5326

-

1733

2215

2692

3244

95

-

32.4

38.1

42.7

50.8

-

3146

4327

5468

7432

-

2022

2641

3221

4479

120

-

35.0

45.2

49.8

55.7

-

3746

5567

7479

8999

-

2328

3327

4492

5265

150

-

48.2

51.1

56.3

61.5

-

5677

7269

9090

10936

-

3799

4452

5333

6241

185

-

52.4

55.8

61.3

67.2

-

6547

8466

10587

12793

-

4305

5103

6103

7188

240

-

57.8

61.8

68.1

74.8

-

8059

10508

13238

16041

-

5124

6106

7368

8703

300

-

63.5

67.3

74.5

83.2

-

10302

12831

16273

20754

-

6408

7177

8368

11332

400

-

-

77.0

85.1

93.6

-

-

17033

21519

26123

-

-

9692

11732

13889

500

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.6/1kv 3+1,3+2,4+1 芯不等截面交联聚乙烯绝缘聚氯乙烯/聚乙烯/聚烯烃护套非铠装电力电缆

0.6/1kv 3+1,3+2,4+1core Unequal section XLPE insulated PVC/PE/Polyolefin sheathed non armored power cable

标称截面

Section

mm2

电缆近似外径

Cable dia.

mm

电缆参考重量Reference weight  /kg/km

铜导体

Cu conductor

铝导体

Al conductor

相线

Phase line

副线

Side line

3+1

4+1

3+2

3+1

4+1

3+2

3+1

4+1

3+2

1.5

1.0

10.9

11.8

13.4

138

165

158

-

-

-

2.5

1.5

11.8

12.8

14.4

184

223

214

-

-

-

4

2.5

12.9

14.0

15.5

247

303

286

154

182

175

6

4

14.1

15.4

16.9

337

408

386

191

228

218

10

6

16.8

18.4

19.5

489

599

557

267

323

301

16

10

19.4

21.4

22.6

707

872

816

365

445

419

25

16

23.2

25.7

26.5

1059

1314

1223

528

650

604

35

16

25.2

28.1

28.4

1341

1695

1502

642

800

715

50

25

26.0

31.5

31.5

1807

2292

2067

805

1039

935

70

35

31.7

36.1

37.3

2528

3230

2908

1121

1403

1258

95

50

35.9

40.8

42.3

3438

4404

3990

1461

1857

1631

120

70

40.5

45.5

43.5

4360

5581

5094

1845

2346

2134

150

70

44.3

50.0

47.0

5214

6698

5948

2226

2852

2511

185

95

49.2

55.5

52.3

6552

8419

7547

2705

3451

3084

240

120

55.0

62.1

58.5

8492

10896

9745

3441

4392

3912

300

150

61.0

68.8

64.9

10559

13551

12093

4313

5501

4906

400

185

68.7

77.8

72.9

13366

17041

15069

5476

7032

6186

0.6/1kv 3+1,3+2,4+1 芯不等截面交联聚乙烯绝缘钢带铠装聚氯乙烯/聚乙烯/聚烯烃护套电力电缆

0.6/1kv 3+1,3+2,4+1core Unequal section XLPE insulated steel tape armoured PVC/PE/Polyolefin sheathed power cable

标称截面

Section

mm2

电缆近似外径

Cable dia.

mm

电缆参考重量Reference weight  /kg/km

铜导体

Cu conductor

铝导体

Al conductor

相线

Phase line

副线

Side line

3+1

4+1

3+2

3+1

4+1

3+2

3+1

4+1

3+2

1.5

1.0

12.7

13.6

13.4

233

266

259

-

-

-

2.5

1.5

13.6

14.6

14.4

292

339

329

-

-

-

4

2.5

14.7

15.8

15.5

366

431

411

266

305

295

6

4

15.9

17.2

16.9

468

550

525

315

364

352

10

6

18.6

20.2

19.5

645

767

721

402

473

445

16

10

21.2

23.2

22.6

886

1142

1007

524

621

591

25

16

25.0

27.5

26.5

1358

1639

1540

720

864

810

35

16

27.0

30.1

28.4

1672

2050

1848

851

1049

937

50

25

28.0

34.9

31.5

2175

2699

2465

1034

1627

1184

70

35

35.4

39.3

37.3

2956

3703

3371

1721

2058

1878

95

50

39.6

44.2

42.3

3922

4936

4507

2136

2614

2406

120

70

44.2

48.9

46.9

4904

6171

5665

2606

3192

2944

150

70

48.0

53.4

50.4

5801

7347

6586

3058

3782

3385

185

95

52.9

58.9

55.7

7210

9142

8252

3623

4477

4052

240

120

58.7

65.5

61.9

9219

11704

10536

4467

5541

4993

300

150

64.5

72.2

68.3

11346

14460

12960

5421

6773

6107

400

185

72.4

81.2

76.3

14288

18991

16980

6755

8468

7534

0.6/1kv 3+1,3+2,4+1 芯不等截面交联聚乙烯绝缘细钢丝聚氯乙烯/聚乙烯/聚烯烃护套电力电缆

0.6/1kv 3+1,3+2,4+1core Unequal section XLPE insulated steel wire armoured PVC/PE/Polyolefin sheathed power cable

标称截面

Section

mm2

电缆近似外径

Cable dia.

mm

电缆参考重量Reference weight  /kg/km

铜导体

Cu conductor

铝导体

Al conductor

相线

Phase line

副线

Side line

3+1

4+1

3+2

3+1

4+1

3+2

3+1

4+1

3+2

10

6

22.4

24.0

23.3

1137

1317

1244

907

1023

976

16

10

25.0

27.0

26.4

1471

1722

1639

1101

1251

1205

25

16

28.8

31.5

30.3

1984

2370

2217

1398

1624

1531

35

16

31.0

33.9

32.4

2372

2858

2596

1599

1863

1722

50

25

32.0

38.3

36.5

2807

3815

3494

1805

2482

2302

70

35

38.5

42.9

40.9

4012

4920

4497

2574

3036

2812

95

50

42.7

49.0

46.9

5038

6858

6265

3049

4201

3904

120

70

48.5

53.5

51.5

6809

8318

7674

4151

4914

4601

150

70

52.5

58.2

55.4

7991

9867

8866

4758

5694

5216

185

95

57.4

63.9

60.7

9444

11681

10615

5491

6606

6070

240

120

63.4

70.9

67.1

11722

14589

13161

6573

7972

7265

300

150

69.6

79.1

73.7

14392

18951

16178

7799

10474

8647

400

185

79.2

88.5

83.8

18892

23553

21091

9906

12644

11508

主要技术指标  The main technical indicators

1、绝缘厚度 Insulation thick-ness

导体标称截面

Section

mm2

标称厚度

Thick-ness

(mm)

导体标称截面

Section

mm2

标称厚度

Thick-ness

(mm)

1.5

0.7

70

1.1

2.5

0.7

95

1.1

4

0.7

120

1.2

6

0.7

150

1.4

10

0.7

185

1.6

16

0.7

240

1.7

25

0.9

300

1.8

35

0.9

400

2.0

50

1.0

500

2.2


2、护套厚度

Sheath thick-ness


挤包护套标称厚度值TS(mm)应按下列公式计算:

TS = 0.035 D 1.0

式中 :D—挤包护套前电缆的假定直径,mm。

无铠装的电缆和护套不直接包覆在铠装、金属屏蔽或同心导体上的电缆,其单芯电缆护套的标称厚度应不小于1.4mm,多芯电缆护套的标称厚度应不小于1.8mm

上式计算出的数值应按四舍五入修约到0.1mm。

The sheath thickness values of TS (mm) shall be calculated as follows

TS = 0.035 D 1.0

In the formula:D—Squeeze assumed sheath of cable diameter,mm。

Non - armoured cable and jacket is not directly covered in armor, metal shielding or concentric conductor cableThe nominal thickness of the single core cable sheath shall be not less than 1.4mmNominal thickness of multi-core cable sheathing shall be not less than 1.8mm.

The numerical calculated should be four to five homes in revision to 0.1mm..


3、20导体直流电阻  20 conductor DC resistance

导体标称截面

Conductor nominal section

mm2

导体最大直流电阻

Conductor biggest DC resistance

Ω/km

Cu

Al

1.5

12.1

-

2.5

7.41

-

4

4.61

7.41

6

3.08

4.61

10

1.83

3.08

16

1.15

1.91

25

0.727

1.20

35

0.524

0.868

50

0.387

0.641

70

0.268

0.443

95

0.193

0.320

120

0.153

0.253

150

0.124

0.206

185

0.0991

0.164

240

0.0754

0.125

300

0.0601

0.100

400

0.0470

0.0778

500

0.0366

0.0605

4、电压试验  Voltage experiment

额定电压U0/U

Rated voltage U0/U

0.6/1

试验电压

Testing voltage

3.5KV/5min

4h电压试验

4h Voltage experiment

2.4KV

5、不同环境温度下的载流量修正系数(0.6/1kv

Loading corrective factor at different temperature(0.6/1kv)

工作温度

Working temperature

空气温度

Air temperature

土壤温度

Soil temperature

10

15

20

25

30

35

40

45

5

10

15

20

25

30

35

40

90

1.18

1.13

1.29

1.22

1.15

1.08

1.0

0.91

1.14

1.11

1.07

1.04

1.00

0.96

0.92

0.87

6、不同土壤热阻系数下的载流量修正系数(0.6/1KV

Loading corrective factor at different soil heat resistance(0.6/1kv)

截面范围

Section

mm2

土壤热阻系数

Soil thermal resistivity

-M/W

0.8

1

1.2

1.5

1.8

2

2.5

3

1.5-35

1.06

1.00

0.95

0.89

0.84

0.81

0.75

0.71

50-120

1.08

1.00

0.94

0.87

0.80

0.77

0.70

0.65

150-300

1.08

1.00

0.93

0.86

0.79

0.76

0.69

0.64

400-500

1.09

1.00

0.93

0.85

0.79

0.76

0.68

0.63

7、电缆载流量  Cable loading capacity

导体

Conductor

导体标称截面

Section

无铠装电缆

Without armoring

铠装电缆

With armoring

 

Single core

3core

 

Single core

3core

空气

air

土壤

Soil

空气

air

土壤

Soil

空气

air

土壤

Soil

空气

air

土壤

Soil

铜导体

Cu Conductor

1.5

30

43

21

25

--

--

--

--

2.5

40

57

28

33

--

--

28

33

4

53

74

37

44

--

--

37

43

6

67

94

46

54

--

--

47

54

10

93

127

63

73

105

125

63

71

16

124

165

84

94

136

162

84

92

25

168

213

109

120

180

210

110

118

35

207

256

132

144

220

253

134

141

50

252

304

159

169

265

299

161

167

70

308

372

195

205

322

366

197

203

95

384

449

237

245

398

442

239

242

120

439

512

273

278

465

505

278

274

150

507

575

310

309

521

567

314

305

185

591

650

355

347

604

639

354

341

240

694

757

416

399

706

744

414

392

300

810

855

473

446

819

842

--

--

400

937

976

--

--

949

962

--

--

500

1078

1110

--

--

1094

1094

--

--

铝导体

Al Conductor

10

71

97

48

56

81

96

49

55

16

121

162

82

92

133

159

82

90

25

130

165

85

93

140

163

85

92

35

160

199

102

111

170

196

104

110

50

195

235

123

131

205

272

124

129

70

239

289

152

159

250

284

153

158

95

298

348

184

190

308

343

185

188

120

340

398

213

216

361

392

214

213

150

392

445

241

242

404

439

242

237

185

459

505

277

271

469

497

277

267

240

539

589

326

312

549

578

325

308

300

629

664

372

351

636

654

--

--

400

731

762

--

--

741

751

--

--

500

845

870

--

--

858

858

--

--