1. Long-Distance Power Transmission
Aluminum-core cables are highly favored in long-distance power transmission systems due to their lighter weight and good electrical conductivity. Compared to copper-core cables, aluminum-core cables are lighter, which reduces the load-bearing requirements for transmission towers and thereby lowers construction costs. Although their electrical conductivity is slightly inferior to that of copper-core cables, the resistive losses during long-distance transmission remain relatively low, effectively meeting transmission requirements.
2. Power Distribution Systems
In power distribution systems, aluminum-core cables are primarily used for medium- and low-voltage power transmission. Due to their lower cost, they are the preferred choice in cost-sensitive settings such as residential and commercial areas. Additionally, aluminum-core cables offer excellent corrosion resistance, enabling stable, long-term operation in humid or highly corrosive environments.
3. Industrial Sector
In the industrial sector, aluminum-core cables are widely used for power transmission in various types of equipment and machinery. Their good conductivity and corrosion resistance allow them to meet the power transmission needs of industrial equipment. Furthermore, their light weight and ease of installation and maintenance contribute to their widespread adoption in this sector.
4. New Energy Sector
With the rapid growth of the new energy industry, the use of aluminum-core cables in this field is increasing. For instance, in solar power systems, they are used to connect solar panels to equipment such as inverters and combiner boxes; in wind power systems, they connect wind turbines to the power grid. These applications demand high levels of corrosion resistance and stability-qualities that aluminum-core cables possess.
