AAAC 240mm2 Cable Bare Aluminum Alloy Conductor
AAAC 240mm2 Cable Bare Aluminum Alloy Conductor image
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Product Details
Product Description
Aluminum alloy(AAAC) contains a small percentage(about 0.6%) of silicon and magenesium elements. It provides several benefits for overhead lines.
1. Strength- About twice that of aluminum 1350(EC)
2. Weight- 20%(approx.) lighter than ACSR conductor of equal diameter.
3. Corrosion resistance- It has a high resistance to atmospheric corrosion which is suitable for coastal and industrial areas.
4. Surface hardness- AAAC’s surface is signficantly harder than aluminum 1350. It is lessliable to damage during installation which is an important advantage of EHV transmission lines where corona and radio interference is a major consideration.
5. Termination- Much simpler jointing accessories required compared to ACSR.
6. AC Resistance- AAAC is a non-magnetic material.
It does not exhibit the magnetic core losses found in ACSR conductor
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Material
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aluminum alloy wires
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Standard
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BS 3242 / BS EN 50182 / IEC 61089 / ASTM B 399/B 399M / DIN 48201-6 standards
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Application
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AAAC conductor have been widely used in overhead transmission and substation power lines
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Electrical Properties
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Density at 20ºC: 2.70 kg/dm
Temperature Coefficient at 20°C: 0.00360 (°C)
Resistivity at 20°C: 0.0326 Ohms mm²/m
Linear Expansivity: 23 x10-6(°C)
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Service Conditions
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Ambient Temperature: -5°C – 50°C
Wind Pressure: 80 – 130kg/m² Seismic Acceleration: 0.12 – 0.05g
Isokeraunic Level: 10 – 18
Relative Humidity: 5 – 100%
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| ALL ALUMINIUM ALLOY CONDUCTOR DIN 48201 | ||||||
| Nominal area |
Actual area |
Stranding and wire diameter |
Overall diameter |
Linear mass |
Nominal Breaking Load | Max. DC resistance at 20ºC |
| mm2 | mm2 | No./mm | mm | kg/km | daN | Ω/km |
| 16 | 15.89 | 7/1.71 | 5.1 | 43 | 444 | 2.091 |
| 25 | 24.25 | 7/2.10 | 6.3 | 66 | 677 | 1.3703 |
| 35 | 34.36 | 7/2.50 | 7.5 | 94 | 960 | 0.9669 |
| 50 | 49.48 | 7/3.00 | 9.0 | 135 | 1382 | 0.6714 |
| 50 | 48.36 | 19/1.80 | 9.0 | 133 | 1350 | 0.6905 |
| 70 | 65.82 | 19/2.10 | 10.5 | 181 | 1838 | 0.5073 |
| 95 | 93.27 | 19/2.50 | 12.5 | 256 | 2605 | 0.3579 |
| 120 | 117 | 19/2.80 | 14.0 | 322 | 3268 | 0.2854 |
| 150 | 147 | 37/2.25 | 15.2 | 406 | 4109 | 0.2274 |
| 185 | 181 | 37/2.5 | 17.5 | 501 | 5073 | 0.1842 |
| 240 | 242.54 | 61/2.25 | 20.2 | 670 | 6774 | 0.1383 |
| 300 | 299.43 | 61/2.50 | 22.5 | 827 | 8363 | 0.112 |
| 400 | 400.14 | 61/2.89 | 26.0 | 1104 | 11176 | 0.0838 |
| 500 | 499.83 | 61/3.23 | 29.1 | 1379 | 13960 | 0.06709 |
| 625 | 626.2 | 91/2.96 | 32.6 | 1732 | 17490 | 0.054 |
| 800 | 802.1 | 91/3.35 | 36.9 | 2218 | 22402 | 0.0418 |
| 1000 | 999.71 | 91/3.74 | 41.1 | 2767 | 27922 | 0.0335 |
Delivery Details : 3-30 days.
1. Strict quality control system, excellent quality with reasonable price.
2. Strong and Professional R&D team to meet your specific needs.
3. Rapid delivery and feedback. Faster lead time than our competitors.
4. OEM service available based on official & legal authorization.
5. Free sample is available.
6. Appointed shipping company is acceptable.
We are China AAAC 240mm2 Cable Bare Aluminum Alloy Conductor manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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