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Cable ACSR Bare Aluminum Conductor ACSR Overhead Cable ACSR 120/20mm2
Application:
ACSR conductor Grosbeak 636MCM (26/7) Overhead bare conductor ASTMB232/232M are widely used for electrical power transmission over long distances, since they are ideal for long overhead lines spans. They are also used as a messenger for supporting overhead electrical cables.
Cable ACSR Bare Aluminum Conductor ACSR Overhead Cable ACSR 120/20mm2:
| 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% |
Cable ACSR Bare Aluminum Conductor ACSR Overhead Cable ACSR 120/20mm2:
| Numbers of Wires | Modules of Elasticity | Coeficient of linear Expansion | |||
| AL | STEEL | Kg/mm2 | Lb/in2 | 1/Cº | 1/Fº |
| 6 | 1 | 81 | 11.5 x106 | 19.1 x10-6 | 10.6 x10-6 |
| 6 | 7 | 77 | 11.0 x106 | 19.8 x10-6 | 11.0 x10-6 |
| 12 | 7 | 107 | 15.2 x106 | 15.3 x10-6 | 8.5 x10-6 |
| 18 | 1 | 67 | 9.5 x106 | 21.2 x10-6 | 11.8 x10-6 |
| 24 | 7 | 74 | 10.5 x106 | 19.6 x10-6 | 10.9 x10-6 |
| 26 | 7 | 77 | 10.9 x106 | 18.9 x10-6 | 10.5 x10-6 |
| 28 | 7 | 79 | 11.2 x106 | 18.4 x10-6 | 10.2 x10-6 |
| 30 | 7 | 82 | 11.6 x106 | 17.8 x10-6 | 9.9 x10-6 |
| 30 | 19 | 80 | 11.4 x106 | 18.0 x10-6 | 10.0 x10-6 |
| 32 | 19 | 82 | 11.7 x106 | 17.5 x10-6 | 9.7 x10-6 |
| 54 | 7 | 70 | 9.9 x106 | 19.3 x10-6 | 10.7 x10-6 |
| 54 | 19 | 68 | 9.7 x106 | 19.4 x10-6 | 10.8 x10-6 |
Cable ACSR Bare Aluminum Conductor ACSR Overhead Cable ACSR 120/20mm2
| Code | Gage AWG or MCM | Nominal Cross Section (mm²) | Threading: N° of wires x Nominal Diameter (mm) | Nominal External Diameter (mm) | Nominal Net Weight (kg/km) | Load Before Rupture (kN) | Current Carryng Capacity | Maximum Electrical Resistance 20ºC (Ohm/km) | ||||||
| Aluminun | Total | Aluminun | Steel | Aluminun | Steel | Total | ||||||||
| Duck | 605 | 30,655 | 3,463 | 54x2,69 | 7x2,69 | 2,420 | 8,493 | 3,102 | 11,595 | 1,194 | 735 | 94,505 | ||
| Peacock | 605 | 30,655 | 3,459 | 24x4,03 | 7x2,69 | 2,419 | 8,481 | 3,109 | 11,590 | 9,588 | 740 | 94,505 | ||
| Squab | 605 | 30,655 | 3,556 | 26x3,87 | 7x3,01 | 2,451 | 8,472 | 3,890 | 12,362 | 1,081 | 745 | 94,505 | ||
| Swift | 636 | 32,226 | 3,320 | 36x3,38 | 1x3,38 | 2,366 | 8,905 | 700 | 9,605 | 6,068 | 745 | 89,460 | ||
| King Bird | 636 | 32,226 | 3,409 | 18x4,78 | 1x4,78 | 2,390 | 8,905 | 1,393 | 10,298 | 6,967 | 750 | 89,460 | ||
| Rook | 636 | 32,226 | 3,650 | 24x4,14 | 7x2,76 | 2,484 | 8,952 | 3,273 | 12,225 | 1,011 | 765 | 89,898 | ||
| Grosbeak | 636 | 32,226 | 3,743 | 26x3,97 | 7x3,09 | 2,515 | 8,916 | 4,101 | 13,017 | 1,119 | 775 | 89,898 | ||
| Egret | 636 | 32,226 | 3,961 | 30x3,70 | 19x2,22 | 2,590 | 8,960 | 5,753 | 14,713 | 1,405 | 775 | 90,117 | ||
| Flamingo | 6,666 | 33,776 | 3,810 | 24x4,23 | 7x2,82 | 2,538 | 9,345 | 3,413 | 12,758 | 1,055 | 790 | 85,772 | ||
| Gannet | 6,666 | 33,776 | 3,932 | 26x4,07 | 7x3,16 | 2,575 | 9,373 | 4,288 | 13,661 | 1,173 | 795 | 85,772 | ||
| Starling | 7,155 | 36,254 | 4,210 | 26x4,21 | 7x3,28 | 2,668 | 1003 | 4,616 | 1465 | 1,259 | 835 | 79,910 | ||
| Redwing | 7,155 | 36,254 | 4,445 | 30x3,92 | 19x2,35 | 2,743 | 1006 | 6,449 | 1651 | 1,537 | 835 | 802 | ||
Cable ACSR Bare Aluminum Conductor ACSR Overhead Cable ACSR 120/20mm2 pictures:
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