

AACSR Steel Reinforced Aluminium Alloy Conductors Construction :
AACSR is stranded concentrically by aluminium alloy wires with galvanized steel wire(s) in center
for reinforcement.
AACSR Steel Reinforced Aluminium Alloy Conductors Application:
AACSR is suitable for overhead line for long span at medium voltage, high voltage and extra-high
voltage, such as used in the area of mountain, hill, or the place where snow is heavy. The AACSR has a much higher
strength and its usage is ideal on long spans or under very severe mechanical conditions.
AACSR Steel Reinforced Aluminium Alloy Conductors Operating Temperature:
Max permissible continuous operating temperature of conductor shall not exceed 90°C.
AACSR Steel Reinforced Aluminium Alloy Conductors Standard:
ASTM B711, DIN48206, IEC1089, GB/T1179, or other standards required by customers.
Mechanical Property of AACSR:
Composition | Final modulus of elasticity | Coefficient of linear expansion | Composition | Coefficient of linear expansion | Coefficient of linear expansion |
Mpa | °C | Mpa | °C | ||
6+1 | 80000 | 19.1X10-6 | 30+7 | 84000 | 18.0X10-6 |
9+3 | 93000 | 17.0X10-6 | 42+19 | 96500 | 16.3X10-6 |
12+7 | 108000 | 15.3X10-6 | 54+7 | 70000 | 18.0X10-6 |
18+19 | 124000 | 14.2X10-6 | 24+37 | 130000 | 13.5X10-6 |
AACSR (A2/S1A conductors) International Standard IEC 61089
CODE NAME | Stranding | Section | Overall Diameter | Conductor Weight | Rated Strength | Electrical Resistance | ||
Aluminium Alloy | Steel | mm2 | mm | kg/km | kN | DC.20°C | ||
No./Φmm | Ω/km | |||||||
16 | 6x1.98 | 1x1.98 | 21.5 | 5.93 | 74.4 | 9.02 | 1.7934 | |
25 | 6x2.47 | 1x2.47 | 33.6 | 7.41 | 116.2 | 13.96 | 1.1478 | |
40 | 6x3.13 | 1x3.13 | 53.7 | 9.38 | 185.9 | 22.02 | 0.7174 | |
63 | 6x3.92 | 1x3.92 | 84.6 | 11.8 | 292.8 | 34.68 | 0.4555 | |
100 | 18x2.85 | 1x2.85 | 121 | 14.3 | 366.4 | 41.24 | 0.288 | |
125 | 18x3.19 | 1x3.19 | 152 | 16 | 458 | 51.23 | 0.2304 | |
125 | 26x2.65 | 7x2.06 | 167 | 16.8 | 579.9 | 69.86 | 0.231 | |
160 | 18x3.61 | 1x3.61 | 294 | 18 | 586.2 | 65.58 | 0.18 | |
160 | 26x3.00 | 7x2.34 | 214 | 19 | 742.3 | 88.52 | 1.1805 | |
200 | 18x4.04 | 1x4.04 | 243 | 20.2 | 732.8 | 81.97 | 0.144 | |
200 | 26x3.36 | 7x2.61 | 268 | 21.3 | 927.9 | 110.64 | 0.1444 | |
250 | 22x4.08 | 7x2.27 | 316 | 23.1 | 1.013.5 | 117.09 | 0.1154 | |
250 | 26x3.75 | 7x2.92 | 335 | 23.8 | 1.159.8 | 138.31 | 0.1155 | |
315 | 45x3.20 | 7x2.14 | 388 | 25.6 | 1.196.5 | 136.28 | 0.0917 | |
315 | 26x4.21 | 7x3.28 | 422 | 26.7 | 1.461.4 | 171.9 | 0.0917 | |
400 | 45x3.61 | 7x2.41 | 492 | 28.9 | 1.519.4 | 172.1 | 0.0722 | |
400 | 54x3.29 | 7x3.29 | 520 | 29.7 | 1738.3 | 201.46 | 0.0723 | |
450 | 45x3.83 | 7x2.55 | 554 | 30.6 | 1.709.3 | 193.61 | 0.0642 | |
450 | 54x3.49 | 7x3.49 | 585 | 31.5 | 1.955.6 | 226.64 | 0.0643 | |
500 | 45x4.04 | 7x2.69 | 615 | 32.3 | 1.899.3 | 215.12 | 0.0578 | |
500 | 54x3.68 | 7x3.68 | 650 | 33.2 | 2.172.9 | 251.82 | 0.0578 | |
560 | 45x4.27 | 7x2.85 | 690 | 34.2 | 2.127.2 | 240.93 | 0.0516 |






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A:We offer Power Cable, including medium voltage power cables, medium voltage power cables, high voltage power cables, Control cables, fireproof cables, various special cables such as airport cables, transportation cables, marine cables, and various customized products required by customers .
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