Advantages:
Cost-effective: Aluminum conductors cost significantly less than copper conductors, making it suitable for long-distance, high-capacity power transmission projects.
Strong mechanical protection: Fine steel wire armor provides excellent resistance to compression, impact, and rodent damage, suitable for direct burial or installation in complex 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 scenarios such as outdoor, tunnel, and pipeline applications.
Convenient construction and maintenance: The armored structure enhances cable tensile strength, facilitating installation and future maintenance.

Application Scope: Deep-sea submarine power transmission, underwater outgoing lines of large hydropower stations, power supply for cross-sea and cross-river bridges, power supply for deep-sea oil and gas platforms, medium-high voltage power transmission in extreme underwater environments, and cost-sensitive heavy underwater engineering projects

Special Notes: Aluminum conductor medium-high voltage connections require special connection technology and fittings; three-layer shielding ensures uniform electric field distribution and partial discharge control at 6-35kV voltage levels; thick steel wire armor provides mechanical protection against deep-sea currents and anchor impacts; double-layer PE sheath guarantees long-term underwater insulation reliability