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High Conductivity AL59 AAAC Overhead Conductor , 20.1mm All Aluminum Alloy Conductors

Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.

High Conductivity AL59 AAAC Overhead Conductor , 20.1mm All Aluminum Alloy Conductors

Brand Name : UNI-CABLES

Model Number : AL59

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 Metric-Tons

Price : USD$3100-3300 Per MT

Supply Ability : 100000MT per Month

Delivery Time : 15-20 days

Packaging Details : 1 MT per Wooden Reel

Conductor : AA6101

Voltage : High Voltage

Size : 31-910 mm2

Standard : Swedish Spec

No. of Wires : 7-61 wires

Resistivity : 52.5% IACS

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Swedish Spec AAAC Conductor AL59 Conductor High Conductivity Aluminum Cable

INTRODUCTION

AL-59 alloy conductors are manufactured from Al-Mg-Si (aluminum-magnesium-silica) rods. The conductor comprises of an inner core and concentrically arranged strands forming the inner and outer layers of the conductor.


ACSR conductors are limited by a maximum current carrying capacity of 838 amperes. The material of construction of AL-59 alloy conductors overcome this limitation enabling AL-59 alloy conductors to transfer up to 1307 amperes of current and evacuate up to 1405 mw of power (56 per cent higher than ACSR Conductors).


Additionally, AL-59 alloy conductors have 9 per cent better 'strength to weight ratio' and 8 per cent lower sag compared with ACSR conductors which enables effective optimisation of tower designs and future proofing of the grid.
In view of development of new power transmission and distribution grids by global power incumbents, AL-59 alloy conductors would have a special significance while designing transmission line networks, as the properties of these conductors enable superior power evacuation while optimising the cost of the entire grid.

Key Benefits

  • High tensile strength as compared to AAAC conductor.
  • Higher conductivity as compared to ACSR conductor.
  • Better corrosion resistance than ACSR conductor.

Physical Contents of Alluminium Alloy :

  • Density : 2.70 kgm/dm3 at 20°C
  • Coefficient of Linear Expansion : 23 x 10-6 / °C
  • Resistivity : 0.0326 Ohms mm2/m at 20°C
  • Constant Mass Temperature Coefficient (a) : 0.00360/ °C
  • Material : Heat treated Al. Mg. Si. Alloy

DIMENSIONS

Swedish Spec.
All Aluminum Alloy Conductors ( AL-59 )
Area Equivalent
Copper Area
Stranding Overall
Diameter
Weight Rated
Strength
Maximum DC
Resistance
at 20oC
Nominal Actual
mm2 mm2 mm2 No/mm mm kg/km kN Ω /km
31 31.1 18.3 7/2.38 7.14 85 7.77 0.943
62 62.4 36.8 7/3.37 10.11 170 15.6 0.47
99 99.3 58.6 7/4.25 12.75 271 22.8 0.296
157 158.6 93.5 19/3.26 16.3 436 39.7 0.186
241 241.2 142.3 19/4.02 20.1 663 55.5 0.123
329 330 194.7 37/3.37 23.59 910 82.5 0.0899
454 454.5 268.2 61/3.08 27.72 1260 113 0.0654
593 593.6 350.2 61/3.52 31.68 1640 143 0.0501
774 774.2 456.8 61/4.02 36.18 2140 178 0.0384
910 910.7 537.3 61/4.36 39.24 2520 209 0.0326

High Conductivity AL59 AAAC Overhead Conductor , 20.1mm All Aluminum Alloy Conductors


Product Tags:

all aluminum alloy conductor

      

reinforced electrical cable

      
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