Copper Wires for High-Speed Railways and Urban Transport Systems

At InnoTrans 2024, the Turkish company Sarkuysan presented new technologies to improve traction power supply systems. This was reported by the railway transport news portal Railway Supply.

These solutions include overhead contact wires designed for use on high-speed railways and urban transport. The primary material for the wires is pure copper, known for its high electrical conductivity and flexibility.

First launch of R211S subway trains in New York City

To enhance efficiency, the company adds silver to the copper wires, which improves their strength and conductive properties. This makes the wires resistant to high temperatures, especially crucial for high-speed lines.

Tin, present in the alloys, helps increase the corrosion resistance of the wires and improves their mechanical reliability. These wires maintain their properties even in challenging operating conditions, making them durable and efficient in use. The addition of magnesium increases the strength of the material without reducing its electrical conductivity.

Sarkuysan is actively developing its solutions to meet the modern requirements of the railway industry. Thanks to these innovations, power supply systems are becoming more reliable and durable, contributing to the development of transport infrastructure.

News on railway transport, industry, and railway technologies from Railway Supply that you might have missed:

RegioJet launches CRRC train rental for regular routes