Overhead Transmission line AAAC Bare Aluminum Conductor

 China Overhead Transmission line AAAC Bare Aluminum Conductor supplier

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Conductor AAAC of Overhead Transmission line Bare Aluminium Alloy Conductors

APPLICATION: Used for overhead power lines, ground wires, steel stay wires….

Standard: TCVN 5064, IEC, ASTM, BS, DIN, AS …

CONSTRUCTION

All Aluminium Alloy Conductors (AAAC) is a concentric-lay-stranded conductor consisting of aluminum-alloy wires (6201-T81)available in single layer and multi-layer constructions. As compared to a conventional ACSR conductor, the lighter weight,comparable strength & current carrying capacity, lower electrical losses and superior corrosion resistance have given AAAC a wide acceptance in the distribution and medium & high voltage transmission lines.

ELECTRICAL PROPERTIES

density@20ºC 2.70 kg/dm
Temperature Coefficient@20°C 0.00360 (°C)
resistivity@20°C 0.0326 Ohms mm2/m
linear Expansivity

23 x10-6 (°C)

SERVICE CONDITIONS

Ambient Temperature -5°C – 50°C
Wind Pressure 80 – 130kg/m
Seismic Acceleration 0.12 – 0.05g
Isokeraunic level 10 – 18
relative Humidity 5 – 100%

CONSTRUCTION PARAMETERS

Conductor size
(mcm)
Number and diameter of wire (mm) Cross-sectional Area
(mm2)
Overall diameter (mm) Weight (kg/km) Calculated Breaking load Calculated D.C.
resistance At 20℃
(ohm/km)
kgf kN
66.36 7/2.47 33.54 7.41 92 1087 10.66 0.9987
77.47 7/2.67 39.19 8.01 108 1270 12.45 0.8547
105.60 7/3.12 53.52 9.36 148 1734 17.00 0.6259
123.30 7/3.37 62.44 10.01 172 2023 19.84 0.5364
133.10 7/3.50 67.35 10.50 186 2091 20.51 0.4973
155.40 7/3.78 78.55 11.34 217 2439 23.92 0.4264
167.80 7/3.93 84.91 11.79 234 2636 25.85 0.3945
195.70 7/4.25 99.30 12.75 274 3083 30.23 0.3373
211.60 7/4.42 107.4 13.26 296 3335 32.71 0.3119
246.90 7/4.77 125.1 14.31 345 3884 38.09 0.2678
394.50 19/3.66 199.9 18.30 551 6012 58.96 0.1676
400.00 19/3.69 203.2 18.45 560 6112 59.94 0.1648
450.00 19/3.91 228.1 19.55 629 6861 67.28 0.1468
465.40 19/3.98 236.4 19.90 652 7110 69.73 0.1417
500.00 19/4.12 253.3 20.60 698 9619 74.72 0.1322
550.00 37/3.10 279.3 21.70 770 8577 84.11 0.1199
559.00 19/4.36 283.7 21.80 782 8533 83.64 0.1181
600.00 37/3.23 303.2 22.61 836 9311 91.31 0.1105
650.00 37/3.37 330.0 23.59 910 10134 99.38 0.1015
652.40 19/4.71 331.0 23.55 913 9956 97.64 0.1012
700.00 37/3.49 354.0 24.43 976 10418 102.2 0.09462
740.00 37/3.59 374.5 25.13 1033 11022 108.1 0.08944
750.00 37/3.62 380.8 25.34 1050 11207 109.9 0.08796
800.00 37/3.73 404.3 26.11 1115 11899 116.7 0.08285
900.00 37/3.96 455.7 27.72 1256 13411 131.5 0.07350
927.20 37/4.02 469.6 28.14 1295 13821 135.5 0.07133
1000.00 37/4.18 507.7 29.26 1400 14942 146.5 0.06598

Why you choose us?

  • OEM/ODM services provided;
  • Products comply with GB, IEC, BS, ASTM, DIN, VDE and JIS standards; Customer standard requirments Accepted;
  • Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007;
  • Registered capital of $30 million and factory covers an area of 60,000㎡;
  • Advanced test equipment and procedures, 100% inspection before factory;
  • Enough stocks and the higest efficient shipping time guarranteed;
  • Professional pre-sales and after-sales services provided.

We are China Overhead Transmission line AAAC Bare Aluminum Conductor manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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