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Bare ACAR Conductor

Tags : ACAR,Aluminum Conductor Alloy Reinforced, ACAR Bare Conductor

Summary: Aluminum Conductor aluminum Alloy Reinforced used as bare overhead transmission cable and as primary and secondary distribution cable. The good strength-to-weight ratio makes ACAR very famous among of the overhead bare conductor.

Description

Zhenglan Cable Technology Co., Ltd

ACAR conductor APPLICATION

ACAR has got a better mechanical and electrical properties as compared to an equivalent ACSR, AAC or AAAC. A very good balance between the mechanical and electrical properties therefore makes ACAR the best choice where the ampacity, strength and light weight are the main consideration of the line design. These conductors are extensively used in overhead transmission and distribution lines.

ACAR conductor STANDARD

ACAR Conductor (Aluminium Conductor Alloy Reinforced) meets or exceeds the requirements of all international standards like ASTM, IEC, DIN, BS, AS,CSA, NFC, SS,etc. in addition, we also accept OEM service to meet your special request.

CONSTRUCTION

Zhenglan Cable Technology Co., Ltd

ACAR is a concentric-lay stranded conductor made from round aluminum 1350-H19 (extra Hard) wires and round aluminum 6201-T81 wires. ACAR conductors are available in single and multi-layer constructions. These choices provide the necessary strength and the current carrying capacity for given applications. For equal weight, ACAR conductors offer higher strength and ampacity than ACSR conductors.

Typically, 1350-H19 wires are stranded around a core of 6201- T81 wires. However, in some designs 1350-H19 and 6201-T81 wires are stranded in the same layer.

ACAR conductor FEATURES

The high strength to weight ratio provided by the 6201-T81 alloy makes ACAR conductors a preferred choice for transmission and distribution projects where:

Conductor with more strength than AAC is required;

Conductor with high current capability is preferred over ACSR or AAAC;

Conductor with lower weight than ACSR is desired;

Conductor with higher corrosion resistance than ACSR is essential.

Specifications

ACAR conductor parameters

Code           number

Diameter

Number of wires

Norminal cross sectional area

Liner mass

Rated strength

Max Resistance at 20℃

mm²

Wire(mm)

Conductor(mm)

Al

Alloy

Al(mm²)

Alloy(mm²)

Total(mm²)

Kg/km

kn

Ω/km

    16

1.76

5.28

4

3

9.73

7.3

17

46.6

3.85

1.7896

    25

2.2

6.6

4

3

15.2

11.4

26.6

72.8

5.93

1.1453

    40

2.78

8.35

4

3

24.3

18.3

42.6

116.5

9.25

0.7158

    63

3.49

10.5

4

3

38.3

28.7

67.1

183.5

14.38

0.4545

100

4.4

13.2

4

3

60.8

45.6

106

291.2

22.52

0.2863

125

2.97

14.9

12

7

83.3

48.6

132

362.7

27.79

0.2302

160

3.36

16.8

12

7

107

62.2

169

464.2

35.04

0.1798

200

3.76

18.8

12

7

133

77.8

211

580.3

43.13

0.1439

250

4.21

21

12

7

167

97.2

264

725.3

53.92

0.1151

250

3.04

21.3

18

19

131

138

269

742.2

60.39

0.1154

315

3.34

23.4

30

7

263

613

324

892.6

60.52

0.0916

315

3.42

23.9

18

19

165

174

339

935.1

76.09

0.0916

400

3.76

26.3

30

7

334

778

411

1133.5

75.19

0.0721

400

3.85

27

18

19

210

221

431

1187.5

95.58

0.0721

450

3.99

27.9

30

7

375

876

463

1275.2

84.59

0.0641

450

4.08

28.6

18

19

236

249

485

1335.9

107.52

0.0641

500

4.21

29.4

30

7

417

973

514

1416.9

93.98

0.0577

500

4.31

30.1

18

19

262

277

539

1484.3

119.47

0.0577

560

4.45

31.2

30

7

467

109

576

1586.9

105.26

0.0515

560

3.45

31

54

7

504

654

570

1571.9

101.54

0.0516

630

3.71

33.4

42

19

454

205

660

1820

130.25

0.0458

630

3.79

34.1

24

37

271

417

688

1897.5

160.19

0.0458

710

3.94

35.5

42

19

512

232

743

2051.2

146.78

0.0407

710

4.02

36.2

24

37

305

470

775

2138.4

180.53

0.0407

800

4.18

37.6

42

19

577

261

838

2311.2

165.39

0.0361

800

4.27

38.4

24

37

344

530

873

2409.5

203.41

0.0361

900

4.43

39.9

42

19

649

294

942

2600.1

186.06

0.0321

900

3.66

40.2

54

37

567

388

955

2638.4

198.54

0.0321

1000

3.8

41.8

72

19

816

215

1032

2849.1

190.94

0.0289

1000

3.85

42.4

54

37

630

432

1061

2931.6

221.71

0.0289

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