All Aluminium Alloy Bare AAAC Conductor Electrical Cable
Quick Details
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
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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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.
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