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| Product Name: |
ACSR cable of tano cable to astm standard
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| Supply Ability: |
1000 kilometers/month |
| Related proudcts |
acsr cable, acsr, |
| Specifications |
bare conductor, stranded aluminum conductor |
| Price Term: |
FOB,CIF,Cash, credit etc |
| Port of loading: |
Qingdao, Shanghai, Guangzhou, Dalian etc |
| Minimum Order |
1 kilometer |
| Unit Price: |
$0.1-1/meter |
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APPLICATION
ACSR conductors are widely used for electrical power transmission over long distances, since they are ideal for long overhead lines ***ns. They are also used as a messenger for supporting overhead electrical cables.
STANDARD
Basic design to ASTM B232 / B232M standard.
CONSTRUCTION
ACSR conductors are formed by several wires of aluminium and galvanized steel, stranded in concentric layers. The wire or wires which form the core, are made of galvanized steel and the external layer or layers, are of aluminium. Galvanized steel core consist normally of 1, 7 or 19 wires. The diameters of steel and aluminium wires can be the same, or different. By varying the relative proportions of aluminium and steel, the required characteristics for any particular application can be reached. A higher U. T. S. Can be obtained, by increasing steel content, and a higher current carrying capacity by increasing aluminium content.
ELECTRICAL PROPERTIES
Density@20ºC Aluminum: 2.703 kg/dm
Galvanized Steel: 7.80 kg/dm
Temperature Coefficient@20°C Aluminum: 0.00403 (°C)
Resistivity@20°C Aluminum: Should not exceed 0.028264
Linear Expansivity Aluminum: 23 x10 (°C)
Galvanized Steel: 11.5 x10 (1/°C)
SERVICE CONDITIONS
Ambient Temperature -5°C - 50°C
Wind Pressure 80 �130kg/m2
Seismic Acceleration 0.12 - 0.05g
Isokeraunic Level 10 �18
Relative Humidity 5 �100%
get more information: http://www.tanocable.com/
get price: info@tanocable.com |
| Company: |
Henan Tano Cable Co., Ltd.
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| Contact: |
Mr. tanocable hudawei |
| Address: |
Tongbai Road, Zhongyuan District |
| Postcode: |
450000 |
| Tel: |
+86-371-60306197 |
| Fax: |
+86-371-60306197 |
| E-mail: |
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