◆ High flexibility - multi strand fine twisted oxygen free copper wire as conductor ensures the flexibility of wire body
◆ Bending resistance - optimized cable pitch+special structure design+careful material selection, suitable for high frequency bending occasions
◆ Multi function - The cable can be a composite cable consisting of optical fiber composite cable, video cable, network cable, RS485, CAN communication signal cable+power cable. It can not only provide signal acquisition and command control, but also provide power, which can improve the long-term operation capability of underwater robot equipment.
◆ Tensile resistance - flexible wrapping material - non-woven fabric wrapped wire body+Kevlar anti rope filling+Kevlar string weaving, which can effectively buffer the cable from bending back and forth
◆ Durability - special flexible sheathing material (color can be selected) is used for cables, and the sheath will not crack after more than 10 million times of bending life
◆ weather resistance - the cable is sheathed with imported polyurethane material, which is flexible, wear-resistant, grease resistant, acid and alkali resistant, microorganism resistant, ultraviolet resistant, salt spray resistant, tensile, excellent waterproof and aging resistant
◆ Conductor: multi strand superfine fine twisted high purity oxygen free copper wire
◆ Insulation layer: special modified PVC, HDPE or fluoroplastic insulation
◆ The cable can be a combination of optical fiber composite cable, video cable, network cable, RS485, CAN communication signal cable+power cable (combination type can be selected)
◆ Reinforcing element: Kevlar fiber center and gap filling, and reinforced sheath structure of warp and weft braided floating cable body
◆ Inner protective layer: TPE/PUR/TPV material (optional)
◆ Shielding layer: aluminum plastic composite tape, ultra-fine tinned copper mesh braided shielding, with a density of more than 85%
◆ Sheath material: specially made foamed thermoplastic elastomer TPE/TPU material
◆ Specific gravity of wire structure: ① Zero buoyancy cable (underwater suspension cable) 0.99 ± 0.03g/MM ³， The specific gravity of the designed cable is infinitely close to that of water, ② the floating force cable is 0.88 ± 0.06G/MM ³， The specific gravity of cable structure is less than that of water, and the cable can float on the water
◆ Rated voltage: 300/500V
◆ Characteristic impedance: signal cable 100 ± 15 Ω
◆ Test voltage: 2500V
◆ Temperature range: - 40 ℃~+80 ℃ (water tight network cable can be customized at - 55 ℃~+105 ℃)
◆ Bending radius of buoyancy cable:
Fixed installation: 10 × Cable outer diameter (D)
Mobile installation: when the stroke is less than 10m, the bending radius is 10 × D； When the stroke is ≥ 10m, the bending radius is 15 × D
◆ Water pressure resistance classification of buoyancy cable: longitudinal water pressure resistance strength: 4.5MPa 6.0MPa 10.0MPa; Horizontal water pressure resistance strength: 10.0MPa 70MPa
◆ The maximum load-bearing drag tensile force is ≤ 1000KG, and the waterproof submergence depth can reach 1000m, which can be produced according to the actual use needs
td>Kevlar weaving Kevlar fillingIt is applied to the information collection, work instructions, on-site live detection, camera shooting and control links between unmanned cabled submersibles, underwater robot equipment, marine exploration robots, underwater ROV remote control submersibles, underwater camera, underwater construction detection, underwater search and rescue robots, pipeline detection robots and various underwater electrical equipment and shore based equipment; The signal transmission, power supply, equipment control system link from underwater to water, underwater movement and operation of submersible equipment (such as observation equipment (camera, camera, lighting lamp, etc.) and operation equipment (manipulator, cutter, welding, washer), etc. are controlled and monitored by the operator on the surface mothership. This cable provides power and exchange information for underwater equipment; It can be used in both freshwater and seawater environments.
Normally the cables are packed by drum,carton and put on the pallet and other customized packing are available as per international standard.
