Seawater-Resistant Network Cable in Marine Engineering Scenario Application

Key Technical Data

40℃
80℃

Marine monitoring, underwater aquaculture, and similar scenarios have high requirements for data transmission. Conventional network cables cannot withstand seawater corrosion and humid environments, and severe signal attenuation can lead to communication interruptions. Shanghai Suoqi's seawater-resistant network cables are specifically designed for such conditions, featuring high-purity oxygen-free copper conductors, twisted pairs with aluminum foil shielding, tinned copper overall shielding, and seawater-resistant polyurethane (PUR) outer jackets, ensuring stable underwater signal transmission. The cables are highly flexible and have properties like polyurethane (PUR), making them widely used in fields such as chemical industry, underwater operations, and robotics. Shanghai Suoqi Cable offers factory-direct sales, customizing multi-core and various specifications on demand, with ample stock available for nationwide shipping. For inquiries, call 13311756197.

Product Features

Highly flexible design, worry-free in mobile scenarios. Internally, it uses multi-stranded, finely twisted oxygen-free copper conductors, combined with highly elastic TPE insulation material and a Kevlar tensile fiber braided layer, giving the cable excellent flexibility. Tests show it can withstand over 8 million bending cycles, with a minimum bending radius of 6D (D being the cable's outer diameter). In drag chain systems, underwater robots, or other frequent movement or bending conditions, it maintains continuous conductivity without breaking, meeting the demands of high-dynamic applications.

Wide temperature durability, safe and environmentally friendly. Operating temperature range reaches **-40℃~80℃**, and it can operate normally in both cold sea areas and high-temperature working environments. 3. Application Scenarios Marine aquaculture and monitoring: Used for power supply and signal transmission of underwater aerators and water quality monitoring equipment, resistant to corrosion from seawater and aquaculture chemicals, and adaptable to equipment mobility requirements.

Coastal Chemical and Environmental Protection Engineering: In the wiring of equipment such as pump bodies and agitators for handling weakly acidic and alkaline wastewater, resist corrosion while meeting the high flexibility requirements for frequent start-stop of the equipment.

Port loading and unloading and ship equipment: Compatible with port crane drag chain systems and ship deck mobile equipment connections, handling sea breeze salt spray and engine room oil contamination environments.

Underwater detection robot: Provides power and control signal transmission for underwater robots, with a highly flexible design that matches the robot's agile movement characteristics.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Customized services

Shanghai Suoqi Cable offers seawater protection network cable selection guidance and on-demand customization services, with multiple cores, multiple specifications, and flexible combination of spot and futures. For details, please inquire 13311756197 (WeChat number is the same).

Frequently Asked Questions

What kind of network cable is used for underwater surveillance?

Prefer network cables with overall braided shielding for better resistance to interference, and for long-distance transmission, it is recommended to check the attenuation margin.

How to connect seawater protection network cables for waterproofing?

It is necessary to use waterproof connectors and sealing processes to prevent moisture from seeping along the cable core, which could affect the signal and lifespan.