AAC All Aluminium Bare Conductor 25mm2 50mm2 95mm2 For Overhead Lines
All Aluminium Conductor (AAC) is made up of one or more strands of hard drawn 1350 aluminum alloy, which can be used as bare overhead conductor for distribution lines. AAC has been extensively used in urban areas where spans are usually short but high conductivity is required.
| Code Name | Total Area | Stranding and Wire Diameter | Approximate Overall Diameter | Linear Mass | Nominal Breaking Load | Maximum Resistance at 20℃ |
|---|---|---|---|---|---|---|
| Peachbel | 6 | 7/1.554 | 4.67 | 37 | 249 | 2.1692 |
| Rose | 4 | 7/1.961 | 5.89 | 58 | 396 | 1.3624 |
| Iris | 2 | 7/2.474 | 7.24 | 93 | 597 | 0.8577 |
| Pansy | 1 | 7/2.776 | 8.33 | 117 | 732 | 0.6801 |
AAAC aluminum alloy conductor is 1% higher than the steel core aluminum stranded wire of the same cross-section, without power loss. It is widely used in overhead power distribution and transmission lines, close to the ocean coastline. The AAAC-400 wire has a pull-to-weight ratio of 11.67km, which can generally be used on a large-span line of about 1000m.
| Code Word | Conductor Size | Stranding | Sectional Area | Diameter of Conductor | Linear Density | Rated Strength | DC Resistance at 20°C |
|---|---|---|---|---|---|---|---|
| Box | 15 | 7/1.85 | 18.82 | 5.55 | 51 | 537 | 1.53700 |
| Acacia | 20 | 7/2.08 | 23.79 | 6.24 | 65 | 680 | 1.38400 |
| Almond | 25 | 7/2.34 | 30.1 | 7.02 | 82 | 861 | 1.0934 |
ACSR Conductor Steel core aluminum stranded wire has simple structure, easy installation, easy maintenance, low line cost, large transmission capacity, and is conducive to the laying of special geographical conditions such as crossing rivers and valleys. It is widely used in overhead transmission and distribution lines of various voltage levels.
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