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AAC-All Aluminum Stranded Conductor AS/NZS 1531

AAC AS/NZS 1531

Shape of conductor: circular and sectional

Material: All aluminum conductor

Insulation: N/A

Standard: AS 1531

Email: manager@hdcable.com.cn

AAC-All Aluminum Conductor AS/NZS 1531 Overview


The stranded All Aluminium Conductor (AAC) are made up of concentric-lay-stranded aluminum wires only.The conductor may be made up of 7, 19, 37, 61 or more wires in 1, 2, 3, 4 or more layers around a central wire. Each successive layer shall have six more wires than the layer immediately beneath. For a gien cross-sectional area, the conductor becomes more flexible as the number of wires is increased (with a corresponding decrease in size of each wire).

Standrad :

Standard sizes to AS/NZS 1531

 
Construction :

AAC-All Aluminum Conductor AS/NZS 1531 Construction:

When All Aluminium Conductors are to be used in overhead lines, full hard drawn temper wires are used. The illustration below show some typical stranding patterns.




Physical characteristics :

AAC-All Aluminum Conductor AS/NZS 1531 Parameter

 Product code

Strand/wire
diameter
No/mm

Nominal
C.S.A.

mm2

 Nominal
O.D.

mm

Approximate
Mass
kg/km

Calculated
minimum
breaking load
kN

Calculated final modulus
of elasticity
GPa

 

Coefficient
of linear expansion

/°C x 10-6

LEO

7/2.50

34.4

7.5

94.3

5.7

65

23

LEONIDS

7/2.75

41.6

8.3

113

6.7

65

23

LIBRA

7/3.00

49.5

9.0

135

7.9

65

23

MARS

7/3.75

77.3

11.3

212

11.8

65

23

MECURY

7/4.50

111

13.5

304

16.9

65

23

MOON

7/4.75

124

14.3

339

18.9

65

23

NEPTUNE

19/3.25

158

16.3

433

24.7

65

23

ORION

19/3.50

183

17.5

503

28.7

65

23

PLUTO

19/3.75

210

18.8

576

31.9

65

23

SATURN

37/3.00

262

21.0

721

42.2

64

23

SIRUS

37/3.25

307

22.8

845

48.2

64

23

TAURUS

19/4.75

337

23.8

924

51.3

65

23

TRITON

37/3.75

409

26.3

1120

62.1

64

23

TROJANS

61/3.00

431

27.0

1192

66.0

64

23

URANUS

61/3.25

506

29.3

1400

75.2

64

23

URSULA

61/3.50

587

31.5

1620

87.3

64

23

VENUS

61/3.75

674

33.8

1860

97.2

64

23

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