AAC CABLE 50MM2 ANT CONDUCTOR PRICE 100MM2 WASP
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China [CN] All Aluminum Conductor (AAC) Cables
Application of AAC Ant
AAC conductor is also known as aluminium stranded conductor. It is manufactured fromelectrolytically refined aluminium, with a minimum purity of 99.7%.
Standard of AAC Ant
Basic design to BS 215-1 / BS EN 50182 / IEC 61089 / ASTM B 231/B 231M / DIN 48201-5 standards
Construction of AAC Ant
Concentric lay stranded Aluminium Conductor ( AAC) is made up of one or more strandsof hard drawn 1350 aluminum alloy. These conductors are used in low, medium and high voltage overhead lines. AAC has seen extensive use in urban areas where spans are usually short but high conductivity us required. The excellent corrosion resistanceof aluminium has made AAC a conductor of choice in coastal areas. Because of itsrelatively poor strength to weight ratio, AAC had limited use in transmission lines and ruraldistribution because of long spans utilized. All aluminium conductors are made up of oneor more strands of aluminium wire dep.
| Electrical Properties | |
| density@20ºC | 2.703 kg/dm |
| Temperature Coefficient@20°C | 0.00403 (°C) |
| resistivity@20°C | 0.028264-6 |
| linear Expansivity | 23 x10 (°C) |
| Service Conditions | |
| 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% |
Construction Parameters of AAC Ant
BS 215 part 1
| Code | Nominal Area | stranding | Overall Diameter | weight | rated strength | Electrical Resistance | Current Rating* | |
| Nominal | Teorical | |||||||
| mm2 | mm2 | No.×mm | mm | Kg/Km | KN | Ω/Km | A | |
| mm2 | mm2 | No.×mm | mm | kg/km | KN | Ω/Km | A | |
| Midge | 22 | 23.33 | 7/2.06 | 6.18 | 64 | 3.99 | 1.227 | 106 |
| Gnat | 25 | 26.8 | 7/2.21 | 6.6 | 73.8 | 4.83 | 1.0643 | 122 |
| Mosquito | 35 | 37 | 7/2.59 | 7.8 | 102.1 | 6.27 | 0.7749 | 141 |
| Ladybird | 40 | 42.8 | 7/2.79 | 8.4 | 117.9 | 7.28 | 0.6678 | 157 |
| Ant | 50 | 52.83 | 7/3.1 | 9.3 | 145 | 8.28 | 0.5419 | 175 |
| Fly | 60 | 63.55 | 7/3.4 | 10.2 | 174 | 9.9 | 0.4505 | 196 |
| Wasp | 100 | 106 | 7/4.39 | 13.17 | 290 | 16 | 0.2702 | 268 |
| Hornet | 150 | 157.6 | 19/3.25 | 16.25 | 434 | 25.7 | 0.1825 | 342 |
| Charfer | 200 | 213.2 | 19/3.78 | 18.9 | 587 | 35.4 | 0.1349 | 412 |
| Cockroach | 250 | 265.7 | 19/4.22 | 21.1 | 731 | 40.4 | 0.1083 | 471 |
| Butterfly | 300 | 322.7 | 19/4.65 | 23.25 | 888 | 48.75 | 0.08916 | 530 |
| Centipede | 400 | 415.2 | 37/3.78 | 26.46 | 1145 | 63.1 | 0.06944 | 616 |
| Maybug | 475 | 486,1 | 37/4,09 | 28,6 | 1342 | 0.05571 | 0,05900 | 740 |
| Skorpion | 500 | 529,8 | 37/4,27 | 29,9 | 1460 | 0.04916 | 0,05400 | 887 |
| Cicada | 600 | 628,3 | 37/4,65 | 32,6 | 1733 | 0.03423 | 0,04500 | 1056 |
| Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metres/second, solar heat radiation of 1200 watt/meter2, ambient temperature of 50°C & conductoe temperature | ||||||||
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