Five advantages to ensure the safety performance of aluminum alloy cables

[China Aluminum Network] 1. Reliable safety performance.

Alloy cables have been UL-accredited in the United States and matured in the United States, Canada, Mexico, and other countries for 40 years. There have never been any problems. Guangyiyuan cable alloy cable is based on the introduction of the United States advanced technology, independent research and development and has a number of patents, has a number of domestic authorities inspection and testing, with reliable security.

2. Good electrical conductivity.

Hunan Jinbei cable is a new type of alloy cable processed by special technology after adding special rare earth and copper, iron, silicon and other elements in China. Its conductivity is 62% of copper. After special processing, the cross section of the alloy conductor is increased by 1.28-1.5 times, so that the electric performance of the cable, such as the ampacity and voltage drop, is equivalent to that of the copper cable, achieving the purpose of “replace the copper with a new alloy material”.

3. Excellent anti-corrosion properties.

Hunan Jinbei cable conductor immediately forms a dense oxide layer when in contact with air. This oxide layer is particularly resistant to various forms of corrosion, and thus has the characteristics of withstand harsh environments; coupled with the optimization of the internal material structure of the alloy conductor, and silane crosslinking The use of polyethylene insulant material extends the service life of the alloy cable by more than 10 years compared to copper cables.

4. Superior mechanical properties.

The rebound performance of Hunan Jinbei cable is 40% smaller than copper cable and 25% higher flexibility; it has good bending performance, and the laying radius is far less than that of copper cable, which makes it easier to lay and connect terminals; special formulas and heat treatment processes are greatly reduced The creep of the conductor under heat and pressure makes the electrical connection of the alloy cable as stable as the copper cable.

5. Saved economic performance.

Under the premise of achieving the same electrical performance, the direct purchase cost of Hunan Jinbei Cable is 20%-30% lower than that of copper cable; as the weight of the alloy cable is only half that of the copper cable and it has good mechanical properties, the use of the alloy cable can be Reduce transportation and installation costs. General construction saves more than 20% of installation and construction costs, and large-span buildings can save more than 40%. The use of cables will have an inestimable impact on building a conservation-minded society.

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