Derul-resistant seawater corrosion-resistant underwater cable |Application scope:

Flexible cables suitable for use in the marine environment and meet the requirements of various working conditions faced by underwater equipment operations. Widely used in underwater photography, underwater monitoring, submarines, underwater vehicles (ROV), human umbilical cord, etc.

Derulnai seawater corrosion-resistant underwater cables | Supply a variety of underwater cable series products including:

●Standard type highly flexible underwater cables (shielded/unshielded, power cables, signal control cables)

●Reinforced tensile underwater cable (can meet the requirements of 0~6T tensile working environment)

●Reinforced tensile and pressure-resistant underwater cables for deep sea waters (fitting working conditions, can be designed and produced according to underwater operating depth)

●ROV underwater robot underwater cable

●Underwater cables provide floating solutions

●Composite underwater cable integrates optical fiber, power cable, signal control cable, coaxial video cable, etc.

…

Derul waterproof, seawater-resistant and corrosion-resistant underwater cable | Product structure:

Cable conductor: Reinforced conductor structure, carefully selected fine tinned wire multi-strand stranding, refer to VDE 0295 Category 6 conductor structure standard;

Wire core insulation: Special pressure-resistant elastomer insulation material that is resistant to seawater;

Cable structure: The cable stranding pitch is optimized to meet the movement trajectory of underwater operations; water-tight series products are filled with water-blocking glue and can be customized and produced according to horizontal or vertical water-blocking requirements.

Integrated components: (optional) single-mode/multi-mode optical fiber composite, power cables, signal control cables, coaxial video cables, etc.;

Reinforcement elements: (optional) tinned steel wire rope or Kevlar fiber rope for tensile load-bearing;

Cable shielding: (optional) High-density braided shielded seawater-proof cable body, used in applications with high requirements against electromagnetic interference;

Outer sheath layer: Strictly selected imported seawater-resistant polyurethane material, the color of the sheath can be selected for production.

Derul waterproof, seawater-resistant and corrosion-resistant underwater cable | Technical parameters:

Customized tensile strength: can meet the requirements of 0~6T tensile working environment;

Working voltage: 300/300V~0.6/1kV

Test voltage: 2000V

Insulation resistance: ≥20MΩ/km (20℃)

bending radius

Mobile installation: approx. 7.5x D (cable outer diameter)

Fixed installation: approx. 4x D (cable outer diameter)

Working temperature: -40℃ to +90℃

Flame retardant properties: Comply with VDE 0472-804 Part B test standard and IEC 60332-1

Compliant with certification: CE ROSH

As a new type of waterproof cable, it is resistant to seawater corrosion, hydrolysis, and microorganisms. It is highly flexible and resistant to bending and twisting. It moves faster and has stronger bending resistance than ordinary flexible waterproof cables. It has a long travel distance and is more suitable. In high-frequency and fast-moving situations, underwater robots (umbilical cables) plus optical fiber composite cables have a longer service life; they can be designed and produced to withstand large mechanical external forces; the tensile strength can be customized; Jiarou underwater cables can be customized according to the actual needs of customers The length of use is specific and easy to use; the imported polyether polyurethane material has better waterproof performance, high wear resistance, and maintains flexibility at low temperatures; improved design structure, high-quality material selection, strength and compression resistance, and stable performance; proven safe and reliable through use, and meets the needs of underwater Various working condition requirements faced by the equipment during operation.