Advantages:
Cost-effective: Aluminum conductors cost significantly less than copper conductors, making it suitable for long-distance, high-capacity power transmission projects.
Ultra-high mechanical strength: Thick steel wire armor provides strong resistance to tensile, compressive, and impact forces, suitable for large-drop, underwater, or heavy-load direct burial environments.
Stable electrical performance: Cross-linked polyethylene insulation offers good resistance to partial discharge, low dielectric loss, and high long-term operational reliability.
Wide environmental adaptability: PVC sheath is resistant to moisture and corrosion, suitable for various harsh scenarios such as outdoor, tunnel, and underwater applications.
Good construction adaptability: The armored structure enhances cable tensile strength, supporting complex installation conditions such as large spans and high drops.

Application Scope: Large drop vertical shafts, deep underwater installations, submarine cables, mining deep well hoisting systems, long-span bridge suspensions, and special engineering scenarios requiring withstand extreme mechanical stress, particularly suitable for cost-sensitive heavy engineering projects

Special Notes: Aluminum conductor connections require special fittings and techniques; thick steel wire armor provides top-level tensile protection but significantly increases cable weight and stiffness; installation requires professional heavy-duty equipment and clamps; suitable for harsh environments, withstanding massive longitudinal tension