ACSR Aluminum Conductor Steel reinforced Cables DIN 48204 Standard
Applications
ACSR – Aluminum Conductor Steel Reinforced conductors are used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity.
Construction
Aluminum alloy 1350-H119 wires, concentrically stranded around a steel core available with Class A, B or C galvanizing; aluminum coated (AZ); or aluminum-clad steel core (AL). Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.
1 up to 3 Layers Aluminum wires stranded, 6 to 72 Aluminum wires.
1 up to 3 Layers Steel Wires as Core, 1 to 18 Steel Wires.
Al/St 6/1, 14/7, 12/7, 26/7, 14/9, 30/7, 24/7, 54/7, 48/7, 45/7, 54/18, 72/7.
Overall Diameter from 5.4mm to 43.0 mm.
Electrical Properties
| Density at 20°C | Aluminium: 2.703 kg/dm |
| Galvanized Steel | 7.80 kg/dm |
| Temperature Coefficient at 20°C | Aluminium: 0.00403 (°C) |
| Resistivity at 20°C | Aluminium: Should not exceed 0.028264 |
| Linear Expansivity | Aluminium: 23 x10 (°C) |
| Galvanized Steel | 11.5 x10 (1/°C) |
Standard
BS EN 50182, IEC 61089, ASTM B 232/B 232M, AS/NZS 3607, GB/T 1179, BS 215-2, DIN 48204, CSA C 61089, GOST 839, JIS 3110, etc.
Packing material
Wooden drum, steel-wooden drum, steel drum.
Specification
DIN 48204 Specifications for steel reinforced aluminium stranded conductors.
Specifications
ACSR Aluminum Conductor Steel reinforced Cables DIN 48204 Standard Parameters
| Nominal Sectional Area | Sectional Area | Stranding | Overall Diameter | Weight | Breakign Load | Electrical Resistance at 20°C | Current Rating* | ||||
| AL | Steel | AL | Steel | Total | AL | Steel | |||||
| mm² | mm² | mm² | mm² | mm² | No./mm | No./mm | mm | Kg/Km | KN | Ω/KM | A |
| 16 | 2.5 | 15.27 | 2.54 | 17.8 | 6/1.80 | 1/1.80 | 5.4 | 62 | 5.81 | 1.8793 | 83 |
| 25 | 4 | 23.86 | 3.98 | 27.8 | 6/2.25 | 1/2.25 | 6.8 | 97 | 9.02 | 1.2028 | 109 |
| 35 | 6 | 34.35 | 5.73 | 40.1 | 6/2.70 | 1/2.70 | 8.1 | 140 | 12.7 | 0.8353 | 136 |
| 44 | 32 | 43.98 | 31.67 | 75.7 | 14/2.00 | 7/2.40 | 11.2 | 373 | 45.46 | 0.6573 | 166 |
| 50 | 8 | 48.25 | 8.04 | 56.3 | 6/3.20 | 1/3.20 | 9.6 | 196 | 17.18 | 0.5946 | 168 |
| 50 | 30 | 51.17 | 29.85 | 81 | 12/2.33 | 7/2.33 | 11.7 | 378 | 44.28 | 0.5644 | 181 |
| 70 | 12 | 69.89 | 11.4 | 81.3 | 26/1.85 | 7/1.44 | 11.7 | 284 | 26.31 | 0.413 | 211 |
| 95 | 15 | 94.39 | 15.33 | 109.7 | 26/2.15 | 7/1.67 | 13.6 | 383 | 35.17 | 0.3058 | 254 |
| 95 | 55 | 96.51 | 56.3 | 152.8 | 12/3.20 | 7/3.20 | 16 | 714 | 80.2 | 0.2992 | 267 |
| 105* | 75 | 105.67 | 75.55 | 181.2 | 14/3.10 | 19/2.25 | 17.5 | 899 | 106.69 | 0.2736 | 284 |
| 120 | 20 | 121.57 | 19.85 | 141.4 | 26/2.44 | 7/1.90 | 15.5 | 494 | 44.94 | 0.2374 | 297 |
| 120 | 70 | 122.15 | 71.25 | 193.4 | 12/3.60 | 7/3.60 | 18 | 904 | 98.16 | 0.2364 | 308 |
| 125 | 30 | 127.92 | 29.85 | 157.8 | 30/2.33 | 7/2.33 | 16.3 | 590 | 57.86 | 0.2259 | 308 |
| 150 | 25 | 148.86 | 24.25 | 173.1 | 26/2.70 | 7/2.10 | 17.1 | 604 | 54.37 | 0.1939 | 336 |
| 170 | 40 | 171.77 | 40.08 | 211.9 | 30/2.70 | 7/2.70 | 18.9 | 794 | 77.01 | 0.1682 | 369 |
| 185 | 30 | 183.78 | 29.85 | 213.6 | 26/3.00 | 7/2.33 | 19 | 744 | 66.28 | 0.1571 | 382 |
| 210 | 35 | 209.1 | 34.09 | 243.2 | 26/3.20 | 7/2.49 | 20.3 | 848 | 74.94 | 0.138 | 414 |
| 210 | 50 | 212.06 | 49.48 | 261.5 | 30/3.00 | 7/3.00 | 21 | 979 | 92.25 | 0.1363 | 420 |
| 230 | 30 | 230.91 | 29.85 | 260.8 | 24/3.50 | 7/2.33 | 21 | 874 | 73.09 | 0.1249 | 438 |
| 240 | 40 | 243.05 | 39.49 | 282.5 | 26/3.45 | 7/2.68 | 21.8 | 985 | 86.46 | 0.1188 | 453 |
| 265 | 35 | 263.66 | 34.09 | 297.8 | 24/3.74 | 7/2.49 | 22.4 | 998 | 82.94 | 0.1094 | 475 |
| 300 | 50 | 304.26 | 49.48 | 353.7 | 26/3.86 | 7/3.00 | 24.5 | 1233 | 105.09 | 0.0949 | 520 |
| 305 | 40 | 304.62 | 39.49 | 344.1 | 54/2.68 | 7/2.68 | 24.1 | 1155 | 99.3 | 0.0949 | 518 |
| 340 | 30 | 339.29 | 29.85 | 369.1 | 48/3.00 | 7/2.33 | 25 | 1174 | 92.56 | 0.0851 | 551 |
| 380 | 50 | 381.7 | 49.48 | 431.2 | 54/3.00 | 7/3.00 | 27 | 1448 | 120.91 | 0.0757 | 593 |
| 385 | 35 | 386.04 | 34.09 | 420.1 | 48/3.20 | 7/2.49 | 26.7 | 1336 | 104.31 | 0.0748 | 595 |
| 435 | 55 | 434.29 | 56.3 | 490.6 | 54/3.20 | 7/3.20 | 28.8 | 1647 | 136.27 | 0.0666 | 641 |
| 450 | 40 | 448.71 | 39.49 | 488.2 | 48/3.45 | 7/2.68 | 28.7 | 1553 | 120.19 | 0.0644 | 651 |
| 490 | 65 | 490.28 | 63.55 | 553.8 | 54/3.40 | 7/3.40 | 30.6 | 1860 | 152.85 | 0.059 | 689 |
| 550 | 70 | 549.65 | 71.25 | 620.9 | 54/3.60 | 7/3.60 | 32.4 | 2085 | 167.42 | 0.0526 | 737 |
| 560 | 50 | 561.7 | 49.48 | 611.2 | 48/3.86 | 7/3.00 | 32.2 | 1943 | 146.28 | 0.0514 | 744 |
| 680* | 85 | 678.58 | 85.95 | 764.5 | 54/4.00 | 19/2.40 | 36 | 2564 | 209.99 | 0.0426 | 834 |
The items marked with * are not in our current product range and the details are for information only.
Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50°C & conductor temperature of 80°C.