钢丝钢带铠装电缆

导线标称截面  Nominal cross

section area of

conductor

(mm2)

绝缘标称

厚度

Insulation thickness

(mm)

护套标称

厚度

Sheath

thickness

(mm)

电缆近似

外径

Approx

overall

diameter of   cable  (mm)

电缆近似重量2

Approx

weight of

cable

(kg/km)

0 ℃ 时 导 线 直 流

电 阻 D . C .

resistance    of

conductor     at

20℃

≤(D/km)

试验电压 Testing

voltage

A.C.

电缆载流量

Current rating(A)

在空气中 In air

真埋土填中

Direct  in

soil

Cu

Al

Cu

Al

kv/5min

Cu

Al

Cu

Al

1×1.5

0.7

1.5

6

53

12.1

3.5

25

35

1×2.5

0.7

1.5

6

68

53

7.41

12.1

3.5

30

25

45

35

1×4

0.7

1.5

7

87

64

4.61

7.41

3.5

45

35

60

50

1×6

0.7

1.5

7

110

73

3.08

4.61

3.5

55

45

70

55

1×10

0.7

1.5

8

155

95

1.83

3.08

3.5

75

60

95

75

1×16

0.7

1.5

9

220

120

1.15

1.91

3.5

100

80

125

100

1×25

0.9

1.5

10

345

190

0.727

1.20

3.5

140

115

160

130

1×35

0.9

1.5

12

424

207

0.524

0.868

3.5

185

140

190

150

1×50

1.0

1.5

13

555

245

0.387

0.641

3.5

210

170

225

180

1×70

1.1

1.5

14

770

336

0.268

0.443

3.5

270

215

280

225

1×95

1.1

1.5

16

1040

455

0.193

0.320

3.5

340

275

335

270

1×120

1.2

1.5

18

1290

550

0.153

0.253

3.5

400

320

380

305

1×150

1.4

2.0

21

1590

650

0.124

0.206

3.5

460

370

425

340

1×185

1.6

2.0

23

1944

804

0.0991

0.164

3.5

530

415

480

375

1×240

1.7

2.0

25

2510

1021

0.0754

0.125

3.5

625

490

555

435

1×300

1.8

2.0

34

3042

1160

0.0601

0.100

3.5

795

615

910

710

1×400

2.0

2.1

37

3869

1469

0.0470

0.0778

3.5

930

730

1050

820

1×500

2.2

2.2

41

4910

1829

0.0366

0.0605

3.5

1080

850

1190

940

1×630

2.4

2.3

45

6220

2305

0.0283

0.0469

3.5

1250

1000

1350

1080

3×1.5

0.7

1.5

10

145

12.1

3.5

25

30

3×2.5

0.7

1.5

11

185

140

7.41

12.1

3.5

30

25

35

30

3×4

0.7

1.5

12

250

175

4.61

7.41

3.5

40

30

50

40

3×6

0.7

1.5

13

320

210

3.08

4.61

3.5

50

40

60

45

3×10

0.7

1.5

15

450

260

1.83

3.08

3.5

65

50

80

60

3×16

0.7

1.5

17

640

340

1.15

1.91

3.5

85

65

100

80

3×25

0.9

2.0

21

940

470

0.727

1.20

3.5

115

90

130

100

3×35

0.9

2.0

23

1260

600

0.524

0.868

3.5

145

110

155

120

3×50

1.0

2.0

27

1670

730

0.387

0.641

3.5

175

130

185

140

3×70

1.1

2.0

30

2280

970

0.268

0.443

3.5

220

170

225

175

3×95

1.1

2.0

34

3020

1240

0.193

0.320

3.5

270

205

270

210

3×120

1.2

2.5

38

3790

1540

0.153

0.253

3.5

315

240

305

235

3×150

1.4

2.5

42

4750

1940

0.124

0.206

3.5

360

275

345

265

3×185

1.6

2.5

45

5654

2248

0.0991

0.164

3.5

420

320

390

301

3×240

1.7

3.0

51

7243

2723

0.0754

0.125

3.5

500

385

455

355

3×300

1.8

3.0

52

9465

3675

0.0601

0.100

3.5

570

445

430

395

3×400

2.0

3.0

54

12066

4506

0.0470

0.0778

3.5

670

530

580

460

4×4

0.7

1.5

13

253

155

4.61

7.41

3.5

40

30

50

40

4×6

0.7

1.5

14

337

184

3.08

4.61

3.5

50

40

60

45

4×10

0.7

1.5

16

501

258

1.83

3.08

3.5

65

50

80

60

4×16

0.7

2.0

19

778

366

1.15

1.91

3.5

85

65

100

80

4×25

0.9

2.0

22

1160

540

0.727

1.20

3.5

115

90

130

100

4×35

0.9

2.0

25

1554

686

0.524

0.868

3.5

145

110

155

120

4×50

1.0

2.0

28

2148

907

0.387

0.641

3.5

175

130

185

140

4×70

1.1

2.0

32

2928

1192

0.268

0.443

3.5

220

170

225

175

4×95

1.1

2.5

37

3954

1598

0.193

0.320

3.5

270

205

270

210

4×120

1.2

2.5

42

4925

1949

0.153

0.253

3.5

315

240

305

235

4×150

1.4

3.0

46

6238

2517

0.124

0.206

3.5

360

275

345

265

4×185

1.6

3.0

51

7562

3091

0.099

0.164

3.5

420

320

390

305

4×240

1.7

3.0

57

9836

3825

0.0754

0.125

3.5

500

385

455

355

4×300

1.8

3.0

59

12550

4830

0.0601

0.100

3.5

570

445

430

395

4×400

2.0

3.0

62

15929

5840

0.0470

0.0778

3.5

670

530

580

460

3×4+1×2.5

0.7

1.5

13

236

147

4.61

7.41

3.5

40

30

50

40

3×6+1×4

0.7

1.5

14

316

187

3.08

4.61

3.5

50

40

60

45

3×10+1×6

0.7

1.5

16

461

234

1.83

3.08

3.5

65

50

80

60

3×16+1×10

0.7

1.5

18

679

322

1.15

1.91

3.5

85

65

100

80

3×25+1×16

0.9

2.0

22

1065

505

0.727

1.20

3.5

115

90

130

100

3×35+1×16

0.9

2.0

24

1360

615

0.524

0.868

3.5

145

110

155

120

3×50+1×25

1.0

2.0

28

1901

816

0.387

0.641

3.5

175

130

185

140

3×70+1×35

1.1

2.0

31

2585

1085

0.268

0.443

3.5

220

170

225

175

3×95+1×50

1.1

2.0

36

3518

1440

0.193

0.320

3.5

270

205

270

210

3×120+1×70

1.2

2.5

40

4443

1766

0.153

0.253

3.5

315

240

305

235

3×150+1×70

1.4

2.5

44

5326

2100

0.124

0.206

3.5

360

275

345

265

3×185+1×95

1.6

3.0

48

6682

2650

0.0991

0.164

3.5

420

320

390

305

3×240+1×120

1.7

3.0

53

8501

3291

0.0754

0.125

3.5

500

385

455

355

3×300+1×150

1.8

3.1

57

11155

4440

0.0601

0.100

3.5

570

445

430

395

3×400+1×240

2.0

3.1

60

14470

5392

0.0470

0.0778

3.5

670

530

580

460

导线标移截面

Nominal cross

section area of

conductor

(mm2)

绝缘标称

原度

Insulation

thickness

(mm)

内护套标 称厚度

ns

钢带厚度

pSteel

cm

外护套标

称厚度

e

(mm)

电均近似

外径

三

(mm)

电绩近似重量

Approx

weight of

cable

(kg/km)

2 0 影 直 连

resistance of

conductor at

s(D/km)

试验电压 Testing  voltage  A.C.

电缆载流量

Current rating(A)

在空气中 In air

志

Cu

Al

Cu

Al

kv/5min

cu

AI

cu

AI

3×1.5

0.7

1

2×0.2

1.5

13

273

一

12.1

一

3.5

25

一

30

一

3×2.5

0.7

1

2×0.2

1.5

14

321

275

7.41

12.1

3.5

30

25

35

30

3×4

0.7

1.2

2×0.2

1.5

15

390

315

4.61

7.41

3.5

40

30

50

40

3×6

0.7

1.2

2×0.2

1.5

16

471

360

3.08

4.61

3.5

50

40

60

45

3×10

0.7

1.4

2×0.2

1.5

18

622

433

1.83

3.08

3.5

65

50

80

60

3×16

0.7

1.4

2×0.2

2

22

1005

705

1.15

1.91

3.5

85

60

100

80

3×25

0.9

1.6

2×0.2

2

25

1371

898

0.727

1.2

3.5

115

90

130

100

3×35

0.9

1.6

2×0.2

2

27

1724

1061

0.524

0.868

3.5

145

110

155

120

3×50

1

1.8

2×0.2

2

30

2247

1300

0.387

0.641

3.5

175

130

185

40

3×70

1.1

2

2×0.5

2.5

35

3023

1697

0.268

0.443

3.5

220

170

225

175

3×95

1.1

2

2×0.5

2.5

39

3825

2026

0.193

0.32

3.5

270

205

2702

210

3×120

1.2

2

2×0.5

2.5

42

4642

2370

0.153

0.253

3.5

315

240

3052

235

3×150

1.4

2.2

2×0.5

3

48

5756

2926

0.124

0.206

3.5

360

275

345

265

3×185

1.6

2.2

2×0.5

3

51

6895

3391

0.0991

0.164

3.5

420

320

390

301

3×240

1.7

2.2

2×0.5

3

56

8617

4072

0.0754

0.125

3.5

500

385

455

355

3×300

1.8

2.2

2×0.5

3

59

10928

5139

0.0601

0.1

3.5

570

455

530

395

3×400

2

2.2

2×0.5

3.2

61

13556

6629

0.047

0.0778

3.5

670

530

580

460

4×4

0.7

1

2×0.3

1.5

16

454

354

4.61

7.41

3.5

40

30

50

40

4×6

0.7

1

2×0.3

1.5

17

557

409

3.08

4.61

3.5

50

40

60

45

4×10

0.7

1

2×0.3

2

20

791

539

1.83

3.08

3.5

65

50

80

60

4×16

0.7

1

2×0.5

2

23

1210

810

1.15

1.91

3.5

85

65

100

80

4×25

0.9

1

2×0.5

2

27

1672

1041

0.727

1.2

3.5

115

90

130

00

4×35

0.9

1

2×0.5

2

29

2127

1243

0.524

0.868

3.5

145

110

55

120

4×50

1

1

2×0.5

2

33

2802

1539

0.387

0.641

3.5

175

130

185

140

4×70

1.1

1.2

2×0.5

2.5

38

3785

2017

0.268

0.443

3.5

220

170

225

175

4×95

1.1

1.2

2×0.5

2.5

42

4829

2430

0.193

0.32

3.5

270

2052

270

210

4×120

1.2

1.4

2×0.5

3

47

6033

3003

0.153

0.253

3.5

315

240

305

235

4×150

1.4

1.4

2×0.5

3

52

7356

3568

0.124

0.206

3.5

360

275

345

265

4×185

1.6

1.6

2×0.5

3

56

8808

4134|

0.0991

0.164

3.5

420

320

390

301

4×240

1.7

1.6

2×0.5

3

62

11183

5122|

0.0754

0.125

3.5

500

385

455

355

4×300

1.8

1.7

2×0.5

3.1

64

14176

6456

0.0601

0.1

3.5

570

4554

430

395

4×400

2

1.7

2×0.5

3.5

69

17815

7735

0.047

0.0778

3.5

670

530

580

460

3×4+1×2.5

0.7

1

2×0.2

1.5

16

443

336

4.61

7.41

3.5

40

30

50

40

3×6+1×4

0.7

1

2×0.2

1.5

17

531

402

3.08

4.61

3.5

50

40

60

54

3×10+1×6

0.7

1

2×0.2

2

20

741

521

1.83

3.08

3.5

65

50

80

60

3×16+1×10

0.7

1

2×0.2

2

23

1135

785

1.15

1.91

3.5

85

65

100

80

3×25+1×16

0.9

1

2×0.2

2

26

1556

1004

0.727

1.2

3.5

115

90

130

00

3×35+1×16

0.9

1

2×0.2

2

28

1896

1132

0.524

0.868

3.5

145

110

155

20

3×50+1×25

1

1

2×0.2

2

31

2518

1412

0.387

0.641

3.5

175

130

185

40

3×70+1×35

1.1

1.2

2×0.5

2.5

36

3293

1846

0.268

0.443

3.5

220

70

225

175

3×95+1×50

1.1

1.2

2×0.5

2.5

40

4349

2250

0.193

0.32

3.5

270

205

270

210

3×120+1×70

1.2

1.2

2×0.5

2.5

44

5365

2714

0.153

0.253

3.5

315

240

305

235

3×150+1×70

1.4

1.4

2×0.5

3

49

6468

3154

0.124

0.206

3.5

360

275

345

365

3×185+1×95

1.6

1.4

2×0.5

3

52

7854

3765

0.099

0.164

3.5

420

320

390

305

3×240+1×120

1.7

1.6

2×0.5

3.5

68

9814

4512

0.0754

0.125

3.5

500

385

455

355

3×300+1×150

1.8

1.7

2×0.5

3.5

71

12781

6066

0.0601

0.1

3.5

570

4454

430

395

3×400+1×240

2

1.7

2×0.5

3.5

76

16359

7287

0.047

0.0778

3.5

670

530

580

460

导线标称截面

Nominal cross

section area of

conductor

(mm2)

绝缘标称

原 度 Insulation

thickness

(mm)

内护套标

颗

sheath

thickness

(mm)

铜丝直径

铜丝直径

Diameter

of

steel

wire

(mm)

外护套标 称度度

兽Outer

绑

器

电绩近似重量 Approx

weight of

cable

(kg/km)

20℃时导线直流

电阻D.C.

resistance of

conductor at

20℃

s(Q/km)

试验电压 Testing

voltage A.C.

电缆载流量   Current rating(A)

在空气中 In air

喜提志坤中

soil

Cu

AI

Cu

Al

kv/5min

cu

AI

cu

AI

3×1.5

0.7

1

0.8

1.5

13.6

426

12.1

3.5

25

30

3×2.5

0.7

1

0.8

1.5

14.5

490

443

7.41

12.1

3.5

30

25

40

30

3×4

0.7

1.2

1.25

1.5

16.5

578

505

4.61

7.41

3.5

40

30

50

40

3×6

0.7

1.2

1.25

1.5

17.6

671

565

3.08

4.61

3.5

50

40

60

45

3×10

0.7

1.4

1.25

1.5

19.3

916

729

1.83

3.08

3.5

65

50

80

60

3×16

0.7

1.4

1.6

2

21.9

1313

1016

1.15

1.91

3.5

85

65

100

80

3×25

0.9

1.6

1.6

2

25.2

1702

1234

0.727

1.2

3.5

115

90

130

100

3×35

0.9

1.6

1.6

2

27.6

2098

1426

0.524

0.868

3.5

145

110

155

120

3×50

1

1.8

1.6

2

31.2

2463

1551

0.387

0.641

3.5

175

130

185

140

3×70

1.1

1.8

2

2.5

35.7

3465

2167

0.268

0.443

3.5

220

170

225

175

3×95

1.1

2

2

2.5

39.3

4419

2628

0.193

0.32

3.5

270

205

270

210

3×120

1.2

2

2

2.5

43

5226

2974

0.153

0.253

3.5

315

240

2

305

235

3×150

1.4

2

2.5

3

48.5

6764

3947

0.124

0.206

3.5

360

275

345

265

3×185

1.6

2.2

2.5

3

53.2

8144

4650

0.099

0.164

3.5

420

320

390

301

3×240

1.7

2.2

2.5

3

58.9

10181

5597

0.0754

0.125

3.5

500

385

455

355

4×4

0.7

1

1.25

1.5

17.5

678

550

4.61

7.41

3.5

40

30

50

40

4×6

0.7

1

1.25

1.5

18.7

787

647

3.08

4.61

3.5

50

40

60

45

4×10

0.7

1

1.25

2

20.6

1068

818

1.83

3.08

3.5

65

50

80

60

4×16

0.7

1

1.6

2

23.5

1543

1147

1.15

1.91

3.5

85

65

100

80

4×25

0.9

1

1.6

2

27.1

2029

1405

0.727

1.2

3.5

115

90

130

100

4×35

0.9

1

1.6

2

30

2556

1660

0.524

0.868

3.5

145

110

155

120

4×50

1

1

2

2

34.8

3268

2053

0.387

0.641

3.5

175

130

185

140

4×70

1.1

1.2

2

2.5

38.9

4278

2547

0.268

0.443

3.5

220

170

225

175

4×95

1.1

1.2

2

2.5

42.9

5513

3126

0.193

0.32

3.5

270

205

270

210

4×120

1.2

1.4

2.5

3

48.4

6978

3975

0.153

0.253

3.5

315

240

305

235

4×150

1.4

1.4

2.5

3

53.4

8487

4731

0.124

0.206

3.5

360

275

345

265

4×185

1.6

1.6

2.5

3

58.4

10245

5586

0.0991

0.164

3.5

420

320

390

305

4×240

1.7

1.6

2.5

3

65

12914

6802

0.0754

0.125

3.5

500

385

455

355

3×4+1×2.

0.1

1

1.25

1.5

17.2

624

534

4.61

7.41

3.5

40

30

50

40

3×6+1×4

0.7

1

1.25

1.5

18.4

763

625

3.08

4.61

3.5

50

40

60

45

3×10+1×6

0.7

1

1.25

2

20.1

1007

785

1.83

3.08

3.5

65

50

80

60

3×16+1×10

0.7

1

1.6

2

22.9

1463

1104

1.15

1.91

3.5

85

65

100

80

3×25+1×16

0.9

1

1.6

2

26.2

1913

1346

0.727

1.2

3.5

115

90

130

100

3×35+1×16

0.9

1

1.6

2

28.4

2325

1553

0.524

0.868

3.5

145

110

155

120

3×50+1×25

1

1

1.6

2

32.2

2825

1757

0.387

0.641

3.5

175

130

185

140

3×70+1×35

1.1

1.2

1.6

2.5

36.8

3976

2454

0.268

0.443

3.5

220

170

225

175

3×95+1×50

1.1

1.2

1.6

2.5

41

5035

2940

0.193

0.32

3.5

270

205

270

210

3×120+1×70

1.2

1.2

1.6

2.5

46.5

6458

3773

0.153

0.253

3.5

315

240

305

235

3×150+1×70

1.4

1.4

2

3

49.9

7597

4348

0.124

0.206

3.5

360

275

345

265

3×185+1×95

1.6

1.4

2

3

54.8

9249

5158

0.099

0.164

3.5

420

320

390

305

3×240+1×120

1.7

1.6

2.5

3.5

60.7

11526

6192

0.0754

0.125

3.5

500

385

455

355