聚氯乙烯绝缘电力电缆

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70

2、线芯短路温度不得超过160,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。

1Cable conductor Long-time working max.temperature is 70.

2Short-circuit temperature is not more than 160,lasting less than 5 seconds.

3Bending 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.

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

5NO 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

VV

VLV

铜芯或铝芯聚氯乙烯绝缘,聚氯乙烯护套电力电缆

Cu or Al corePVC insulation PVC sheath power cable

敷设在室内、隧道及管道中,电缆不能承受压力和机械外力作用。

Laid-up indoors,channels and pipes,without pressure and outside mechanical force.

VY

VLY

铜芯或铝芯聚氯乙烯绝缘,聚乙烯护套电力电缆

Cu or AlPVC insulation PE sheath power cable

VV22

VLV22

铜芯或铝芯聚氯乙烯绝缘,聚氯乙烯护套钢带铠装电力电缆

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

敷设在室内、隧道及直埋土壤中,电缆能承受压力和其他外力作用。

Laid-up indoors,channels or underground earth,withstanding pressure and outside mechanical force.

VY23

VLY23

铜芯或铝芯聚绿乙烯绝缘,聚乙烯护套钢带铠装电力电缆

Cu or Al corePVC insulation PE sheath steel-tape armoring power cable

VV32

VLV32

铜芯或铝芯聚绿乙烯绝缘,聚氯乙烯护套细钢丝铠装电力电缆

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

敷设在室内、矿井中、水中,电缆能承受相当的拉力。Laid-up indoors,mining well or underwater,withstanding pulling force.

VY33

VLY33

铜芯或铝芯聚绿乙烯绝缘,细钢丝铠装聚乙烯护套电力电缆

Cu or Al corePVC insulation PE 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 acteristic,Adds 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

VV

VY

VV32

VY33

VV22

VY23

VLV

VLY

VLV32 VLY33

VLV22

VLY23

1

1.5-500

10-500

10-500

2.5-800

10-500

10-500

2

1.5-300

10-300

4-300

2.5-300

10-300

4-300

3

1.5-400

10-300

4-300

2.5-300

10-300

4-300

4

1.5-400

10-300

4-300

2.5-300

10-300

4-300

5

1.5-400

10-300

4-300

2.5-300

10-300

4-300

3+1

1.5-400

10-300

4-300

4-300

10-300

4-300

3+2

1.5-400

10-300

4-300

4-300

10-300

4-300

4+1

1.5-400

10-300

4-300

4-300

10-300

4-300

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 聚氯乙烯绝缘聚氯乙烯/聚乙烯护套非铠装电力电缆

0.6/1kv 1~5core  PVC insulated PVC / PE sheath 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

5.8

10.4

10.8

11.6

12.4

46

100

126

151

178

-

-

-

-

-

2.5

6.2

11.2

11.7

12.6

13.5

61

133

171

209

256

54

106

125

149

174

4

7.0

12.9

13.5

14.7

15.8

86

193

253

320

383

70

142

175

206

243

6

7.6

13.9

14.7

15.9

17.3

110

250

333

415

501

82

170

206

250

297

10

8.9

16.5

17.4

19.0

20.7

165

358

481

606

734

111

235

289

355

425

16

9.9

18.6

19.7

21.1

23.6

228

489

670

852

1039

140

303

378

468

564

25

11.8

22.0

23.4

25.7

28.2

334

705

983

1263

1548

200

429

542

678

821

35

13.0

24.3

25.9

28.5

31.5

431

907

1278

1650

2029

243

528

673

846

1043

50

14.9

21.2

25.5

28.3

34.8

571

1170

1685

2221

2795

318

559

793

1040

1329

70

16.7

23.6

28.0

31.7

39.6

775

1586

2302

3035

3843

407

745

1058

1411

1767

95

19.2

27.8

32.2

38.7

45.7

1054

2147

3145

4147

5237

539

988

1428

1880

2415

120

19.5

29.8

35.9

42.2

49.7

1289

2636

3877

5112

6443

604

1179

1719

2271

2904

150

21.5

36.2

40.0

47.9

55.5

1582

3239

4776

6315

7953

736

1471

2113

2770

3634

185

23.4

38.0

44.1

53.3

61.0

1953

4029

5938

7827

9877

855

1759

2598

3388

4165

240

26.1

51.8

49.0

58.3

68.7

2570

5319

7722

10177

12783

1073

2595

3317

4296

5547

300

28.7

57.2

52.5

62.3

76.1

3180

6590

9530

12661

15885

1324

3219

4092

5310

6948

400

32.1

-

59.2

64.6

86.1

4008

 

12170

16038

20350

1659

-

5504

7159

8903

500

35.7

-

-

-

-

5067

 

 

 

 

2074

-

-

-

-

0.6/1kv1~5芯聚氯乙烯绝缘钢带铠装聚氯乙烯/聚乙烯护套电力电缆

0.6/1kv 1~5core  PVC insulated steel tape armoured PVC / PE 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

-

-

-

-

-

108

191

221

253

288

-

-

-

-

-

2.5

-

-

-

-

-

129

235

279

325

382

-

-

-

-

-

4

-

14.7

15.3

16.5

17.6

164

313

381

458

533

-

255

289

336

385

6

-

15.7

16.5

17.7

19.1

193

381

473

565

664

-

292

335

392

464

10

12.3

18.3

19.2

20.8

22.5

262

514

649

785

930

191

368

429

510

607

16

13.3

20.4

21.5

23.4

25.4

335

663

858

1055

1261

229

454

538

645

772

25

15.0

23.8

25.2

27.5

30.0

458

908

1203

1500

1808

296

610

734

891

1073

35

16.2

26.1

27.7

30.3

32.2

566

1131

1521

1912

2317

347

729

887

1084

1649

50

17.9

23.0

27.3

32.1

38.6

724

1471

2026

2609

3255

427

733

1004

1583

2001

70

19.7

27.4

30.4

35.7

43.0

944

1918

2683

3469

4365

530

1190

1604

1999

2504

95

22.0

31.2

34.8

41.3

49.1

1246

2525

3583

4644

5832

667

1540

2056

2599

3264

120

22.3

33.2

38.3

45.4

53.1

1496

3042

4358

5653

7089

735

1731

2396

3032

3827

150

24.3

39.6

41.4

51.1

58.9

1811

3686

5315

6916

8672

879

2143

2866

3628

4663

185

26.2

41.4

45.3

56.3

60.2

2203

4523

6530

8489

10668

1031

2458

3421

4327

5189

240

28.9

55.2

50.2

60.9

72.1

2868

5987

8388

10918

13675

1249

3554

4243

5347

6817

300

33.7

60.6

54.1

66.1

79.5

3508

7328

10248

13485

16859

1670

4279

5114

6480

8356

400

37.3

-

60.4

71.4

90.7

4371

 

13052

16975

22889

2268

-

6785

8590

11274

500

40.9

-

-

-

-

5466

 

 

 

 

2744

-

-

-

-

0.6/1kv1~5芯聚氯乙烯绝缘细钢丝铠装聚氯乙烯/聚乙烯护套电力电缆

0.6/1kv 1~5core PVC insulated, steel wire armoured PVC / PE 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

-

22.1

23.0

24.6

26.3

-

1020

1172

1362

1559

-

892

981

1108

1241

16

-

24.2

25.3

27.2

29.2

-

1241

1457

1719

1989

-

1040

1155

1316

1486

25

-

27.6

29.0

31.5

34.2

-

1613

1936

2333

2745

-

1294

1458

1695

1947

35

-

30.1

31.7

35.3

38.3

-

1934

2359

3145

3697

-

1492

1695

2260

2591

50

-

27.2

31.3

35.1

41.6

-

1977

2906

3557

4483

-

1417

2065

2437

3025

70

-

30.8

34.8

39.3

47.8

-

2746

3727

4607

6255

-

1937

2514

2989

4194

95

-

34.6

39.0

46.9

54.1

-

3475

5178

6498

8138

-

2352

3494

4252

5214

120

-

37.6

42.5

51.3

58.3

-

4412

6087

7674

9663

-

2995

3962

4841

5965

150

-

44.4

48.2

57.1

64.3

-

5445

7241

9126

11711

-

3697

4619

5630

7062

185

-

46.2

52.3

63.8

70.0

-

6255

8620

10895

13642

-

4068

5339

6520

8092

240

-

60.2

57.6

68.6

79.4

-

8636

10720

13562

18132

-

5730

6408

7813

10866

300

-

66.0

61.1

72.6

87.0

-

10460

12929

17419

22184

-

6728

7519

10206

12854

400

-

-

69.7

78.3

97.2

-

-

18134

22858

27700

-

-

10865

13167

15586

500

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.6/1kv 3+1,3+2,4+1 芯不等截面聚氯乙烯绝缘聚氯乙烯/聚乙烯护套电力电缆

0.6/1kv 3+1,3+2,4+1core Unequal section PVC insulated PVC / PE 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

副线

3+1

4+1

3+2

3+1

4+1

3+2

3+1

4+1

3+2

1.5

1.0

11.4

12.3

12.2

153

183

176

-

-

-

2.5

1.5

12.3

13.3

13.1

203

250

229

-

-

-

4

2.5

14.1

15.4

14.9

299

361

339

191

229

215

6

4

15.6

17.0

16.7

393

478

454

238

286

276

10

6

18.2

20.0

19.3

563

685

639

327

399

373

16

10

20.9

23.0

22.4

794

974

915

438

535

507

25

16

24.6

27.3

26.4

1169

1447

1349

622

768

716

35

16

26.7

29.7

28.2

1456

1844

1641

746

932

838

50

25

28.3

33.7

31.7

1991

2524

2280

972

1235

1100

70

35

32.3

37.7

36.0

2717

3469

3131

1286

1601

1453

95

50

36.7

43.5

41.4

3723

4766

4331

1715

2186

1962

120

70

40.3

47.8

45.7

4652

5949

5435

2102

2682

2443

150

70

46.1

52.3

49.1

5554

7132

6344

2512

3244

2862

185

95

49.8

57.9

54.9

6970

8947

8043

3098

3930

3535

240

120

54.6

64.9

61.2

9005

11572

10388

3886

4995

4455

300

150

58.9

72.0

67.9

11194

14375

12917

4807

6258

5581

400

185

66.9

81.0

75.9

14131

 

 

618

7933

6985

0.6/1kv 3+1,3+2,4+1 芯不等截面聚氯乙烯绝缘钢带铠装聚氯乙烯/聚乙烯护套电力电缆

0.6/1kv 3+1,3+2,4+1core Unequal section PVC insulated steel tape armoured PVC / PE 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

-

-

-

 

 

 

-

-

-

2.5

1.5

-

-

-

 

 

 

-

-

-

4

2.5

16.9

17.2

16.7

436

508

483

322

366

347

6

4

18.4

18.8

18.5

542

638

611

384

439

425

10

6

21.0

21.8

21.1

741

872

822

482

562

530

16

10

23.7

24.8

24.2

994

1187

1124

616

724

692

25

16

27.4

29.1

28.2

1404

1797

1595

833

995

934

35

16

29.5

31.7

30.0

1711

2223

2015

975

1195

1072

50

25

30.9

36.9

35.5

2393

2963

2714

1215

1843

1709

70

35

34.0

41.1

39.2

3171

3966

3623

1895

2303

2105

95

50

39.3

46.9

44.8

4244

5337

4892

2440

2996

2733

120

70

42.3

51.0

49.1

5229

6571

6038

2890

3546

3292

150

70

46.8

55.7

52.5

6172

7815

7019

3376

4214

3774

185

95

52.1

61.3

58.3

7662

9703

8786

4020

5001

4550

240

120

56.8

68.3

64.6

9773

12430

11224

4942

6195

5585

300

150

61.2

75.4

71.3

12026

15298

13840

5983

7589

6836

400

185

69.1

85.6

79.3

15107

 

 

7511

10166

8388

0.6/1kv 3+1,3+2,4+1 芯不等截面聚氯乙烯绝缘细钢丝聚氯乙烯/聚乙烯护套电力电缆

0.6/1kv 3+1,3+2,4+1core Unequal section PVC insulated fine steel wire PVC / PE 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

23.8

25.6

24.9

1276

1513

1440

1049

1222

1175

16

10

26.5

28.6

28

1625

1944

1859

1260

1478

1430

25

16

30.4

33.1

32.2

2177

2643

2492

1597

1904

1812

35

16

32.5

36.7

34.2

2564

3475

2848

1799

2489

1983

50

25

35.1

40.5

38.5

3395

4287

3916

2395

2968

2736

70

35

38.4

44.5

42.8

4385

5384

4947

2951

3519

3279

95

50

43.7

51.7

48.8

5614

7619

6953

3630

4988

4615

120

70

43.9

56.0

53.2

7320

9103

8433

4762

5733

5390

150

70

51.7

60.9

55.4

8421

10772

9671

5366

6641

6057

185

95

59.1

66.7

63.1

10144

12710

11588

6263

7685

7089

240

120

65.4

75.2

69.3

12524

16801

14277

7453

10249

8439

300

150

72.1

82.9

76.2

15148

20560

18561

8806

12166

11103

400

185

82.4

92.1

86.8

20463

25403

22702

12084

14601

13213

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

0.8

70

1.4

2.5

0.8

95

1.6

4

1.0

120

1.6

6

1.0

150

1.8

10

1.0

185

2.0

16

1.0

240

2.2

25

1.2

300

2.4

35

1.2

400

2.6

50

1.1

500

2.8

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:

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

TS = 0.035 D 1.0

式中 :D—挤包护套前电缆的假定直径,mm。

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

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.

上式计算出的数值应按四舍五入修约到 0.1mm。

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 temperature0.6/1kv

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

在空气中敷设 For laying in the air

导体

Conductor

导体标称截面

Section

无铠装电缆

Without armoring

铠装电缆

With armoring

单芯

Single core

二芯

Duplex

core

三芯

3core

五芯5core

单芯

Single core

二芯

Duplex

core

三芯

3core

五芯5core

四芯

4core

四芯

4core

铜导体

Cu Conductor

1.5

20

23

17

15

16

-

-

-

-

-

2.5

26

29

23

19

20

-

-

-

-

-

4

34

38

32

26

27

-

-

33

27

28

6

43

49

38

32

42

-

-

39

33

34

10

59

67

53

46

47

59

67

54

47

48

16

77

88

71

60

61

77

88

73

61

62

25

98

111

90

77

79

98

111

92

79

79

35

124

140

110

95

97

124

140

113

97

97

50

148

168

135

115

117

148

168

137

117

119

70

188

214

165

145

148

188

214

169

148

151

95

230

260

211

185

189

230

260

215

189

192

120

267

303

245

211

215

267

303

251

214

218

150

307

349

280

245

251

307

349

285

250

252

185

353

400

320

280

285

353

400

326

284

287

240

418

475

-

335

342

418

475

-

341

346

300

480

545

-

375

383

480

545

-

382

387

400

567

642

-

-

-

567

642

-

-

-

500

656

745

-

-

-

656

745

-

-

-

630

755

856

-

-

-

755

856

-

-

-

800

871

987

-

-

-

871

987

-

-

-

铝导体

Al Conductor

2.5

20

23

18

15

15

-

-

-

-

-

4

26

30

24

20

20

-

-

24

20

20

6

35

39

32

26

27

-

-

32

26

27

10

45

51

42

35

36

45

51

42

35

36

16

60

68

55

47

48

60

68

55

47

48

25

78

89

70

60

61

78

89

70

60

61

35

94

107

86

74

76

94

107

86

74

76

50

115

131

105

90

92

115

131

105

90

92

70

144

163

131

115

117

144

163

131

115

117

95

177

200

165

140

143

177

200

165

140

143

120

205

233

191

165

169

205

233

191

165

169

150

238

271

215

191

194

238

271

215

191

194

185

275

311

251

215

219

275

311

251

215

219

240

324

367

-

260

265

324

367

-

260

265

300

373

423

-

295

301

373

423

-

295

301

400

443

503

-

-

-

443

503

-

-

-

500

518

586

-

-

-

518

586

-

-

-

630

607

688

-

-

-

607

688

-

-

-

800

706

800

-

-

-

706

800

-

-

-

在土壤中敷设For laying in the Soil

导体

Conductor

导体标称截面

Section

无铠装电缆

Without armoring

铠装电缆

With armoring

单芯

Single core

二芯

Duplex

core

三芯

3core

五芯5core

单芯

Single core

二芯

Duplex

core

三芯

3core

五芯5core

四芯

4core

四芯

4core

铜导体

Cu Conductor

1.5

24

27

26

22

22

-

-

-

-

-

2.5

31

35

34

29

30

-

-

-

-

-

4

40

46

44

38

39

-

-

44

38

39

6

50

57

56

47

48

-

-

56

47

48

10

68

77

76

65

66

68

77

76

65

66

16

86

98

100

84

86

86

98

100

84

86

25

111

126

125

110

112

111

126

125

110

112

35

131

149

155

130

133

131

149

155

130

133

50

160

181

185

155

158

160

181

185

155

158

70

197

223

230

195

199

197

223

230

195

199

95

234

265

275

230

235

234

265

275

230

235

120

267

302

310

260

265

267

302

310

260

265

150

299

339

350

300

306

299

339

350

300

306

185

340

386

395

335

341

340

386

395

335

341

240

394

446

-

390

398

394

446

-

390

398

300

447

507

-

435

444

447

507

-

435

444

400

513

581

-

-

-

513

581

-

-

-

500

582

660

-

-

-

582

660

-

-

-

630

664

753

-

-

-

664

753

-

-

-

800

746

846

-

-

-

746

846

-

-

-

铝导体

Al Conductor

2.5

25

28

26

23

23

-

-

-

-

-

4

32

36

35

30

31

-

-

35

30

31

6

41

47

45

39

40

-

-

45

39

40

10

52

60

59

50

51

52

60

59

50

51

16

68

77

77

65

66

68

77

77

65

66

25

86

98

100

84

85

86

98

100

84

85

35

103

116

120

100

102

103

116

120

100

102

50

123

140

145

120

122

123

140

145

120

122

70

152

172

175

150

153

152

172

175

150

153

95

180

205

210

185

189

180

205

210

185

189

120

205

233

245

205

209

205

233

245

205

209

150

234

265

275

230

235

234

265

275

230

235

185

262

298

310

260

265

262

298

310

260

265

240

308

349

-

300

306

308

349

-

300

306

300

349

395

-

340

347

349

395

-

340

347

400

402

456

-

-

-

402

456

-

-

-

500

459

521

-

-

-

459

521

-

-

-

630

529

560

-

-

-

529

560

-

-

-

800

603

684

-

-

-

603

684

-

-

-