Overhead Electrical Power transmission line ACSR Code 240/40 overhead conductor DIN Standard
APPLICATION
STANDARD
Basic design to BS 215-2 / BS EN 50182 / IEC 61089 / ASTM B 232/B 232M / DIN 48204 / JIS C 3110 standards.
ELECTRICAL PROPERTIES
density@20ºC | Aluminium: 2.703 kg/dm |
Galvanised Steel: 7.80 kg/dm | |
Temperature Coefficient@20°C | Aluminium: 0.00403 (°C) |
resistivity@20°C | Aluminium: Should not exceed 0.028264 |
linear Expansivity
| Aluminium: 23 x10 (°C) |
Galvanised Steel: 11.5 x10 (1/°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% |
Bare ACSR Conductor DIN 48204
Area | Standing and wire diameter | Overall diameter | Nominal breaking load | Maximum resistance at 20°C | Current Rating | |||||
Nominal. | Actual | Total. | ||||||||
Al/Steel-- | Al | Steel | Total | Aluminum | Steel | |||||
mm2 | mm2 | mm2 | mm | mm | mm | kg/km | daN | Ω/km | A | |
16/2.5 | 15.1515 | 2.22 | 18.1818 | 6/1.80 | 1/1.80 | 5.55 | 62 | 595 | 2.22222 | 105 |
25/4.0 | 24.2424 | 4.44 | 28.2828 | 6/2.25 | 1/2.5 | 7.77 | 97 | 920 | 1.11111 | 140 |
35/6.0 | 34.3434 | 6.66 | 40.4040 | 6/2.70 | 1/2.70 | 8.88 | 140 | 1265 | 1.11111 | 170 |
44/32.0 | 44.4444 | 32.3232 | 76.7676 | 14/2.00 | 7/2.40 | 11.1111 | 372 | 4500 | 1.11111 | 220 |
50/8.0 | 48.4848 | 8.88 | 56.5656 | 6/3.20 | 1/3.20 | 10.1010 | 196 | 1710 | 1.11111 | 210 |
50/30 | 51.5151 | 30.3030 | 81.8181 | 12/2.33 | 7/2.33 | 12.1212 | 378 | 4380 | 1.11111 | 223 |
70/12 | 70.7070 | 11.1111 | 81.8181 | 26/1.85 | 7/1.44 | 12.1212 | 284 | 2680 | 0.00000 | 290 |
95/15 | 94.9494 | 15.1515 | 110.110110 | 26/2.15 | 7/1.67 | 14.1414 | 383 | 3575 | 0.00000 | 350 |
95/55 | 96.9696 | 56.5656 | 153.153153 | 12/3.20 | 7/3.20 | 16.1616 | 712 | 7935 | 0.00000 | 352 |
105/75 | 106.106106 | 76.7676 | 182.182182 | 14/3.10 | 9/2.25 | 18.1818 | 891 | 10845 | 0.00000 | 385 |
120/20 | 121.121121 | 20.2020 | 141.141141 | 26/2.44 | 7/1.90 | 16.1616 | 494 | 4565 | 0.00000 | 410 |
120/70 | 122.122122 | 71.7171 | 193.193193 | 12/3.60 | 7/3.60 | 18.1818 | 90 | 10000 | 0.00000 | 410 |
125/30 | 128.128128 | 30.3030 | 158.158158 | 30/2.33 | 7/2.33 | 16.1616 | 591 | 5760 | 0.00000 | 425 |
150/25 | 149.149149 | 24.2424 | 173.173173 | 26/2.70 | 7/2.10 | 17.1717 | 605 | 5525 | 0.00000 | 470 |
170/40 | 172.172172 | 40.4040 | 212.212212 | 30/2.70 | 7/2.70 | 19.1919 | 794 | 7675 | 0.00000 | 520 |
185/30 | 184.184184 | 30.3030 | 214.214214 | 26/3.00 | 7/2.33 | 19.1919 | 746 | 6620 | 0.00000 | 535 |
210/35 | 209.209209 | 34.3434 | 243.243243 | 26/3.20 | 7/2.49 | 20.2020 | 850 | 7490 | 0.00000 | 590 |
210/50 | 212.212212 | 50.5050 | 262.262262 | 30/3.00 | 7/3.00 | 21.2121 | 981 | 9390 | 0.00000 | 610 |
230/30 | 231.231231 | 30.3030 | 261.261261 | 24/3.50 | 7/2.33 | 21.2121 | 877 | 7310 | 0.00000 | 630 |
240/40 | 243.243243 | 40.4040 | 282.282282 | 26/3.45 | 7/2.68 | 22.2222 | 987 | 8640 | 0.00000 | 645 |
265/35 | 264.264264 | 34.3434 | 298.298298 | 24/3.74 | 7/2.49 | 22.2222 | 1002 | 8305 | 0.00000 | 680 |
300/50 | 304.304304 | 50.5050 | 354.354354 | 26/3.86 | 7/3.00 | 24.2424 | 1236 | 10700 | 0.00000 | 740 |
305/40 | 305.305305 | 40.4040 | 344.344344 | 54/2.68 | 7/2.68 | 24.2424 | 1160 | 9940 | 0.00000 | 740 |
340/30 | 339.339339 | 30.3030 | 369.369369 | 48/3.00 | 7/2.33 | 25.2525 | 1180 | 9290 | 0.00000 | 790 |
380/50 | 382.382382 | 50.5050 | 432.432432 | 54/3.00 | 7/3.00 | 27.2727 | 1453 | 12310 | 0.00000 | 840 |
385/35 | 386.386386 | 34.3434 | 420.420420 | 48/3.20 | 7/2.49 | 27.2727 | 1344 | 10480 | 0.00000 | 850 |
435/55 | 434.434434 | 59.5959 | 491.491491 | 54/3.20 | 7/3.20 | 29.2929 | 1653 | 13645 | 0.00000 | 900 |
450/40 | 449.449449 | 40.4040 | 488.488488 | 48/3.45 | 7/2.68 | 29.2929 | 1561 | 12075 | 0.00000 | 920 |
490/65 | 490.490490 | 64.6464 | 554.554554 | 54/3.40 | 7/3.40 | 31.3131 | 1866 | 15310 | 0.00000 | 960 |
495/35 | 494.494494 | 34.3434 | 528.528528 | 45/3.74 | 7/2.49 | 30.3030 | 1646 | 12180 | 0.00000 | 968 |
510/45 | 510.510510 | 45.4545 | 556.556556 | 48/3.68 | 7/2.87 | 31.3131 | 1778 | 13665 | 0.00000 | 980 |
550/70 | 550.550550 | 71.7171 | 621.621621 | 54/3.60 | 7/3.60 | 32.3232 | 2092 | 17060 | 0.00000 | 1020 |
560/50 | 562.562562 | 50.5050 | 611.611611 | 48/3.86 | 7/3.00 | 32.3232 | 1954 | 14895 | 0.00000 | 1040 |
570/40 | 566.566566 | 40.4040 | 610.610610 | 45/4.00 | 7/2.68 | 32.3232 | 1888 | 13900 | 0.00000 | 1040 |
650/45 | 698.698698 | 45.4545 | 653.653653 | 45/4.30 | 7/2.87 | 34.3434 | 2163 | 15552 | 0.00000 | 1280 |
680/85 | 679.679679 | 86.8686 | 765.765765 | 54/4.00 | 19/2.40 | 36.3636 | 2570 | 21040 | 0.00000 | 1150 |
1045/45 | 1046.10461046 | 45.4545 | 1091.10911091 | 72/4.30 | 7/2.87 | 43.4343 | 3249 | 21787 | 0.00000 | 1570 |
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