Deep-sea exploration cables are cables used for exploration, communication, and power transmission in deep-sea environments. They can be categorized into submarine communication cables and submarine power cables. Submarine communication cables are primarily used for communication services, while submarine power cables are mainly used for transmitting high-power electrical energy underwater.

Deep-sea exploration cables are suitable for marine exploration, underwater detection, submersible pumps, metallurgy, underwater operations, underwater landscape lighting, and other water treatment equipment. They are widely used in various working environments such as seabed exploration, metallurgy, electric power, ships, ports, oil exploration, and mining.

Waterproof and water-blocking: Features radial and longitudinal waterproofing and water-blocking performance, capable of operating normally at water depths of 0–300 meters.

Temperature resistance: Exhibits both cold and high-temperature resistance, functioning normally within a temperature range of -40°C to 80°C.

UV resistance, abrasion resistance, tensile strength, etc.: The cable possesses special properties such as waterproofing, corrosion resistance, acid and alkali resistance, flexibility, and oil resistance, making it suitable for use in various harsh and complex outdoor environments.

Conductor: Made of multiple strands of fine copper wires twisted together to ensure excellent electrical conductivity. The conductor cross-sectional area is determined based on current transmission requirements and cable length.

Insulation layer: Utilizes high-quality insulating materials such as cross-linked polyethylene (XLPE) to ensure electrical insulation performance.

Usage characteristics: Wide rated voltage range, from 0.6/1 kV to hundreds of kilovolts; water pressure resistance level is determined based on specific application scenarios, commonly up to 1000 meters water depth; bending radius is not less than 10 times the cable’s outer diameter.

This cable is a specially customized model and can be designed and manufactured according to user requirements, such as adding optical fibers, video lines, or communication lines to create a composite cable.