LS Cable & System Begins Mass Production of Aluminum EV Wires
LS Cable & System (LS C&S) has started mass-producing aluminum wires for electric vehicles, marking a significant shift in automotive wiring technology. The company invests heavily in aluminum as competition intensifies across the EV industry.
Aluminum EV Wires Reduce Vehicle Weight
According to The Korea Herald, LS C&S expanded its investment in aluminum wires for electric vehicles based on industry forecasts. Specifically, aluminum conductor wires weigh 40% less than conventional copper wires. Consequently, they reduce total wire weight from 25 kg per vehicle to approximately 15 kg.
This weight reduction improves vehicle efficiency. Moreover, it supports automakers’ goals to extend EV driving range and performance.
Dedicated Aluminum Wire Production Facility
LS C&S built a factory exclusively for aluminum wire production in South Korea. Importantly, the company separated production facilities because copper particles can corrode aluminum when combined. Similarly, many Japanese companies are also building aluminum-only facilities to prevent contamination.
For more information about LS Cable & System, visit https://www.lscns.com
Growing Market for Aluminum EV Wires
The company projects that aluminum wires will represent more than 30% of the domestic wire market by 2025. In contrast, they currently hold about 5% market share. This demonstrates rapid industry adoption of lightweight wiring solutions.
Currently, LS C&S supplies aluminum wires for electric vehicles to South Korea’s largest automakers, Hyundai Motor and Kia Motors. Additionally, the firm leverages LS Alsco, a subsidiary specializing in the aluminum business, to supply high-strength aluminum materials.
Future Expansion Plans
LS Cable & System emphasized its integrated production capabilities. Notably, the company produces materials and finished wire products in batches through LS Alsco. Furthermore, LS C&S is considering additional investments as it prepares to sign a supply contract with a global wiring harness company.
Learn more about Hyundai Motor’s electric vehicles at https://www.hyundai.com and Kia Motors at https://www.kia.com
