Send An EmailAAAC Conductors are used as a bare conductor cable on aerial circuits that require a larger mechanical resistance than the AAC and a better corrosion resistance than the ACSR. AAAC conductors have higher surface hardness and strength-to-weight ratio, as well as excellent corrosion resistance, making them suitable for long-distance exposed overhead transmission and distribution lines. In addition, AAAC conductors also have the advantages of low loss, low cost, and long service life.
Applications :
AAAC Conductors for primary and secondary distribution. Designed utilizing a high-strength aluminum alloy to achieve a high strength-to-weight ratio and better sag characteristics, making them suitable for long-span transmission lines. The aluminum alloy in AAAC Conductors provides higher resistance to corrosion than ACSR, making them more ideal for use in coastal and polluted areas.
Constructions :
Standard 6201-T81 high strength aluminum conductors, conforming to ASTM Specification B-399, are concentric-lay- stranded, similar in construction and appearance to 1350 grade aluminum conductors. Standard 6201 alloy conductors were developed to fill the need for an economical conductor for overhead applications requiring higher strength than that obtainable with 1350 grade aluminum conductors, but without a steel core. The DC resistance at 20 ºC of the 6201-T81 conductors and of the standard ACSRs of the same diameter are approximately the same. Conductors of the 6201-T81 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H19 grade aluminum.
Packing Materials :
Wooden drum,steel-wooden drum,steel drum.
ASTM B 399 Standard AAAC Conductor Specifications
| Code Name | Area | Size & Stranding of ACSR with Equal Diameter | No. & Diameter of wires | Overall Diameter | Weight | Nominal Breaking Load | ||
| Nominal | Actual | |||||||
| － | MCM | mm² | AWG or MCM | Al/Steel | mm | mm | kg/km | kN |
| Akron | 30.58 | 15.48 | 6 | 6/1 | 7/1.68 | 5.04 | 42.7 | 4.92 |
| Alton | 48.69 | 24.71 | 4 | 6/1 | 7/2.12 | 6.35 | 68 | 7.84 |
| Ames | 77.47 | 39.22 | 2 | 6/1 | 7/2.67 | 8.02 | 108 | 12.45 |
| Azusa | 123.3 | 62.38 | 1/0 | 6/1 | 7/3.37 | 10.11 | 172 | 18.97 |
| Anaheim | 155.4 | 78.65 | 2/0 | 6/1 | 7/3.78 | 11.35 | 217 | 23.93 |
| Amherst | 195.7 | 99.22 | 3/0 | 6/1 | 7/4.25 | 12.75 | 273 | 30.18 |
| Alliance | 246.9 | 125.1 | 4/0 | 6/1 | 7/4.77 | 14.31 | 345 | 38.05 |
| Butte | 312.8 | 158.6 | 266.8 | 26/7 | 19/3.26 | 16.3 | 437 | 48.76 |
| Canton | 394.5 | 199.9 | 336.4 | 26/7 | 19/3.66 | 18.3 | 551 | 58.91 |
| Cairo | 465.4 | 235.8 | 397.5 | 26/7 | 19/3.98 | 19.88 | 650 | 69.48 |
| Darien | 559.5 | 283.5 | 477 | 26/7 | 19/4.36 | 21.79 | 781 | 83.52 |
| Elgin | 652.4 | 330.6 | 556.5 | 26/7 | 19/4.71 | 23.54 | 911 | 97.42 |
| Flint | 740.8 | 375.3 | 636 | 26/7 | 37/3.59 | 25.16 | 1035 | 108.21 |
| Greely | 927.2 | 469.8 | 795 | 26/7 | 37/4.02 | 28.14 | 1295 | 135.47 |
