Dây nhôm lõi thép trần B232 (ACSR)

Tiết diện
danh định

Nhôm

Thép

Tiết diện
tính toán

Đường
kính tổng

Nhôm

Thép

Tổng

Điện trở DC ở 20⁰C

Lực kéo đứt nhỏ nhất

(mm²)

(N⁰ x mm)

(N⁰ x mm)

(mm²)

(mm)

(kg/km)

(kg/km)

(kg/km)

(Ω/km)

(N)

76 x 4.430

19 x 2.068

1,171.4/63.8

45,78

3,261

499,4

3,760

0.02477

25,700

1,801

72 x 4.407

7 x 2.939

1,098.3/47.5

44,07

3,058

370,6

3,429

0.02642

22,600

1,634

84 x 4.069

19 x 2.441

1,092,3/88.9

44,76

3,041

695,9

3,737

0.02656

27,300

1,620

84 x 3.698

19 x 2.220

902,2/73.5

40,68

2,512

575,5

3,088

0.03216

23,200

1,434

54 x 4.359

19 x 2.616

805,9/102.1

39,23

2,244

799,3

3,043

0.03601

24,700

1,313

45 x 4.775

7 x 3.183

805,8/55.7

38,19

2,232

435,1

2,667

0.03583

19,200

1,310

54 x 4.247

19 x 2.548

765,0/96.9

38,22

2,130

758,3

2,888

0.03794

22,500

1,278

45 x 4.653

7 x 3.101

765,2/52.9

37,22

2,120

413,0

2,533

0.03774

18,200

1,268

54 x 4.135

19 x 2.482

725,2/91.9

37,22

2,019

719,5

2,739

0.04002

22,300

1,237

45 x 4.529

7 x 3.020

724,9/50.1

36,23

2,009

391,7

2,401

0.03984

17,400

1,227

54 x 4.018

19 x 2.410

684,7/86.7

36,16

1,906

678,4

2,584

0.04238

21,000

1,198

45 x 4.402

7 x 2.934

684,9/47.3

35,21

1,898

369,7

2,268

0.04216

16,600

1,188

54 x 3.899

19 x 2.339

644,7/81.6

35.09

1,795

639.0

2,434

0.04501

19,800

1,148

45 x 4.270

7 x 2.847

644,4/44.6

34,16

1,785

348,1

2,133

0.04480

15,500

1,145

36 x 4.775

1 x 4.775

644,7/17.9

33,43

1,777

139,3

1,916

0.04457

12,000

1,145

54 x 3.774

19 x 2.266

604,1/76.6

33,97

1,682

599,8

2,282

0.04803

19,000

1,108

45 x 4.135

7 x 2.756

604,3/41.8

33,07

1,674

326,2

2,000

0.04779

14,500

1,099

54 x 3.647

19 x 2.189

564,1/71.5

32,83

1,571

559,7

2,131

0.05144

17,800

1,060

45 x 3.995

7 x 2.664

564,1/39.0

31,96

1,563

304,7

1,868

0.05118

13,600

1,051

54 x 3.513

7 x 3.513

523,4/67.8

31,62

1,450

529,5

1,980

0.05518

16,600

1,010