All Aluminum Alloy Conductors (AAAC)

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All Aluminum Alloy Conductors (AAAC)

AAAC have been widely used in power transmission lines with various voltage levels,and also used in power lines across great rivers,heavy ice area,and other places special geographical characteristics.

  • Description

1.Performance

Compared with AAC and ACSR, AAAC has performed better in tensile strength ,conductivity and corrosion resistance.

Conductivity: AAAC is made of high conductivity (minimum 53% IACS) Al-Mg-Si alloy containing magnesium (0.6%-0.9%) and silicon (0.5%-0.9%) for better mechanical properties after treatment. AAAC conductors are made of 6201 aluminum alloy.

2.Applications

All Aluminum  Alloy Conductors, characterized by lightweight and high strength , are used in overhead electric power transmission and distribution lines with various grade voltages.

3.Standards

All Aluminum Alloy Conductor meet or exceed the following standards: IEC61089, BS3242, DIN48201, ASTMB399, BS EN50183, GB/T 1179-2008.

4.Parameters

Code Name Size (KCM) Strand Approx.EC Cond with Equivalent Resistance Stranding Diameter(in) Cross Sectional  Area (Sq in) Weight per 1000ft (lbs) Rated Strength (lbs) Resistance Ohms/1000ft (lbs)
Individual  Wires Complete  Cable [email protected] 20℃ [email protected] 75℃
Akron 30.58 7/w 6 6/1 0.0661 0.198 0.0240 28.7 1110 0.659 0.785
Alton 48.69 7/w 4 6/1 0.0834 0.250 0.0382 45.7 1760 0.414 0.493
Ames 77.47 7/w 2 6/1 0.1052 0.316 0.0608 72.7 2800 0.260 0.310
Azusa 123.3 7/w 1/0 6/1 0.1327 0.398 0.0968 115.7 4460 0.163 0.195
Anaheim 155.4 7/w 2/0 6/1 0.1490 0.447 0.1221 145.9 5390 0.130 0.154
Amherst 195.7 7/w 3/0 6/1 0.1672 0.502 0.1537 183.7 6790 0.103 0.123
Alliance 246.9 7/w 4/0 6/1 0.1878 0.563 0.1939 231.8 8560 0.0816 0.0973
Butte 312.8 19/w 266.8 26/7 0.1283 0.642 0.2456 293.6 11000 0.0644 0.0769
Canton 394.5 19/w 336.4 26/7 0.1441 0.721 0.3098 370.3 13300 0.0511 0.0610
Cairo 465.4 19/w 397.5 26/7 0.1565 0.783 0.3655 436.9 15600 0.0433 0.0518
Darien 559.5 19/w 477.0 26/7 0.1716 0.858 0.4394 525.5 18800 0.0360 0.0431
Elgin 652.4 19/w 556.5 26/7 0.1853 0.927 0.5124 612.4 21900 0.0309 0.0371
Flint 740.8 37/w 636.0 26/7 0.1415 0.991 0.5818 695.5 24400 0.0272 0.0327
Greely 927.2 37/w 795.0 26/7 0.1583 1.108 0.7282 870.4 30500 0.0217 0.0263

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