1. Cost-effectiveness: Under the premise of ensuring the same electrical performance, the cost of rare earth high-speed rail aluminum alloy cables is approximately 50% or more lower than that of copper core cables.
2. Electrical performance: It has excellent electrical conductivity and creep resistance, and also features high connection stability.
3. Insulation performance: The insulation material is heat-resistant, flame-retardant, anti-aging, highly durable, and environmentally friendly and low-carbon.
4. Mechanical properties: The aluminum alloy conductor has excellent creep resistance, high flexibility, strong ductility, low rebound, and stable connection.
5. Outer sheath: Made of lead-free and cadmium-free PVC, it is suitable for damp places and can be directly buried or laid in cement for use.
