158-AL1/ 37-ST1A Wolf Overhead bare conductor Aluminnum conductor manufacturer
ACSR conductors of steel core aluminum stranded cables consist of several aluminum and galvanized steel conductors, twisted in concentric layers. The wires that make up the core are made of galvanized steel and the outer layer is made of aluminum. Galvanized iron core generally consists of 1, 7 or 19 wires. The diameters of steel wire and aluminum wire can be the same or different.
Electrical properties
Density@20℃ 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
Coefficient of linear expansion Aluminum: 23 x10 (°C)
Galvanized steel: 11.5 x10 (1/°C)
REFERENCE STANDARD
Basic design to BS 215-2 / BS EN 50182 / IEC 61089 / ASTM B 232/B 232M / DIN 48204 / JIS C 3110 standards.
158-AL1/ 37-ST1A Wolf Overhead bare conductor Aluminnum conductor manufacturer CONSTRUCTION PARAMETERS
| Code | Old Code | Area | No. of Wires | Wire Diameter | Diameter | Mass per Unit | Rated Strength | DC Resistance |
| | | AL | Steel | Total | AL | Steel | AL | Steel | Core | Cond. | Length | | |
| | | mm2 | 2 mm | 2 mm | | | mm | mm | mm | mm | kg/km | kN | Q/km |
| 158-AL1/37-ST1A | WOLF | 158.1 | 36.9 | 194.9 | 30 | 7 | 2.59 | 2.59 | 7.77 | 18.1 | 725.3 | 68.91 | 0.1829 |
158-AL1/ 37-ST1A Wolf Overhead bare conductor Aluminnum conductor manufacturer drawing
Why you choose us?
- Products comply with GB, IEC, BS, ASTM, DIN, VDE and JIS standards; Customer standard requirments Accepted;
- Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007;
- Registered capital of $30 million and factory covers an area of 60,000㎡;
- Advanced test equipment and procedures, 100% inspection before factory;
- Enough stocks and the higest efficient shipping time guarranteed;
- Professional internation trade knowledge
- Technical support after sale.
About zhenglan cable technology co., ltd
Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN Zhengzhou Cable Co., Ltd., is one of the large scale backbone enterprises in China's wire and cable industry. The company's registered capital is about 4 million 6 thousand yuan and its headquarter is located in 49 floor of the South Tower of the Greenland Center of Zhengzhou high railway station (Petronas Twin Towers). The factory is located in the Zhengzhou cable science and Technology Industrial Park of the Wuzhi industrial area. It is a modern industrial park integrating advanced research and development technology and production technology.
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158-AL1/ 37-ST1A Wolf Overhead Bare Conductor Aluminnum 158/37mm2 Images
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