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[China]
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Address: Room 4916, Floor 49, South Tower of Greenland Center, East Zhengzhou district, Zhengzhou, China
Contact name:Linda Yang
Zhenglan Cable Technology Co., Ltd |
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Best Price Acsr Overhead Line Conductor Bare Aluminum Cable
Application:
Cabos de Alumínio Nu com Alma de Aço ACSR conductor Bare CAA conductors 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.
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% |
Features:
| 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 |
PARAMETERS
| 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 | ||||||||
| Turkey | 6 | 1,330 | 1,552 | 6x1,68 | 1x1,68 | 504 | 365 | 172 | 537 | 528 | 95 | 215,699 | ||
| Thrush | 5 | 1,677 | 1,957 | 6x1,89 | 1x1,89 | 566 | 460 | 218 | 678 | 671 | 115 | 171,067 | ||
| Swan | 4 | 2,115 | 2,471 | 6x2,12 | 1x2,12 | 636 | 581 | 275 | 856 | 839 | 130 | 135,640 | ||
| Swanate | 4 | 2,115 | 2,647 | 7x1,96 | 1x2,61 | 653 | 580 | 416 | 996 | 1,052 | 130 | 135,640 | ||
| Swallow | 3 | 2,667 | 3,112 | 6x2,38 | 1x2,38 | 714 | 732 | 346 | 1,078 | 1,022 | 150 | 107,566 | ||
| Sparrow | 2 | 3,359 | 3,919 | 6x2,67 | 1x2,67 | 801 | 922 | 436 | 1,358 | 1,268 | 175 | 85,406 | ||
| Sparete | 2 | 3,359 | 4,209 | 7x2,47 | 1x3,30 | 824 | 920 | 665 | 1,585 | 1,613 | 175 | 85,406 | ||
| Robin | 1 | 4,241 | 4,948 | 6x3,00 | 1x3,00 | 900 | 1,164 | 550 | 1,714 | 1,581 | 200 | 67,644 | ||
| Raven | 1/0 | 5,352 | 6,244 | 6x3,37 | 1x3,37 | 1,011 | 1,468 | 694 | 2,162 | 1,935 | 230 | 53,602 | ||
| Quail | 2/0 | 6,733 | 7,855 | 6x3,78 | 1x3,78 | 1,134 | 1,847 | 873 | 2,720 | 2,359 | 265 | 42,608 | ||
| Pigeon | 3/0 | 8,512 | 9,930 | 6x4,25 | 1x4,25 | 1,275 | 2,335 | 1,103 | 3,438 | 2,941 | 310 | 33,703 | ||
| Penguin | 4/0 | 10,720 | 1,251 | 6x4,77 | 1x4,77 | 1,431 | 2,941 | 1,393 | 4,334 | 3,709 | 350 | 26,761 | ||
| Waxwing | 2,668 | 13,519 | 1,425 | 18x3,09 | 1x3,09 | 1,545 | 3,722 | 584 | 4,306 | 3,027 | 430 | 21,325 | ||
| Partridge | 2,668 | 13,519 | 1,569 | 26x2,57 | 7x2,00 | 1,628 | 3,738 | 1,718 | 5,456 | 5,025 | 440 | 21,430 | ||
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