newable energy and subsea systems Defence systems and equipment Oceanographic systems, equipment and instrumentation solutions Remotely
We offer customized high‑performance, watertight electrical connectors and comprehensive solutions, ensuring stable and reliable signal and power transmission in deep‑water, high‑pressure environments while meeting diverse interface and protection‑rating requirements.
Welcome to MarineConn’s selection of high-performance underwater cameras. Engineered for extreme pressure, low-light conditions, and corrosive marine environments, our subsea video systems deliver crystal-clear imaging for ROVs, offshore inspections, and scientific research. Browse our robust camera solutions below or contact our engineering team for custom configurations.
A cable winch is a power-driven device that uses a drum to wind steel wire ropes or synthetic ropes to pull, lift, tension or position heavy objects. Its core function is to convert power into rope tension, and it is widely applied in industries such as general industry, maritime operations, construction and vehicle rescue.
Our MarineConn underwater antennas are specially optimized for underwater acoustic and RF communication in seawater environments. Built with corrosion-resistant housing and precision radiation elements, they maintain stable signal transmission under high hydrostatic pressure. Optional 316L stainless steel or titanium construction delivers outstanding salt spray and biofouling resistance. IP68 depth-rated design, matched with our coaxial and subsea connector series. Custom frequency bands, mounting forms and depth ratings are available. Suitable for underwater communication buoys, AUV, ROV, subsea positioning and marine monitoring systems.
Our MarineConn marine drifting buoys are self-contained floating observation platforms designed for long-term deployment in open ocean and coastal waters. Integrated with multi-sensor modules, data logging, satellite transmission and power systems, they continuously collect and transmit ocean environmental data. The robust buoy body adopts impact-resistant, anti-UV and anti-biofouling materials, with excellent seawater corrosion resistance. Custom sensor configurations, buoyancy size, communication modes and working endurance are available. Compatible with our underwater cables and subsea connectors. Widely used in oceanographic research, water quality monitoring, current tracking and marine early warning systems.
Our MarineConn underwater lighting units are high-performance depth-rated light fixtures engineered for subsea illumination in marine and offshore environments. Adopting high-efficiency LED chips and precision optical design, they deliver stable, uniform lighting output with low power consumption. Reinforced pressure-resistant housing, optional 316L stainless steel or titanium construction provides superior salt corrosion and biofouling resistance. IP68 fully sealed structure, available in multiple beam angles, color temperatures and brightness levels. Compatible with our subsea connectors and underwater cables, with custom mounting brackets and control options. Perfect for ROV, underwater camera, subsea inspection, aquaculture and ocean observation projects.
Our MarineConn underwater pressure vessels are precision engineered waterproof housings designed to protect electronic modules, sensors and instruments under deep-sea hydrostatic pressure. Machined from high-strength 316L stainless steel or titanium, they feature reliable sealing flanges and excellent seawater corrosion and biofouling resistance. Custom internal cavity size, end cap layout, penetration ports and mounting structures are supported. Fully compatible with our flange connectors, circular connectors and underwater cables. Suitable for AUV, ROV, subsea data loggers, underwater cameras and ocean monitoring instruments.
Our MarineConn underwater cables are custom engineered for continuous service in seawater and deep subsea environments. Constructed with high-performance insulation, robust inner strength members and heavy-duty outer sheath, they deliver stable power, signal and high-speed optical transmission. Options include electrical, hybrid electro-optic and coaxial constructions. With excellent hydrostatic pressure resistance, saltwater corrosion resistance, abrasion and tear resistance, the cables are compatible with our full range of subsea connectors. Custom cable OD, length, armor and floating / neutrally buoyant versions are available. Widely used for ROV, AUV, underwater camera, ocean sensors and offshore monitoring systems.
Our MarineConn underwater thrusters are compact, high-efficiency propulsion units specially developed for ROV, AUV and various subsea platforms. Equipped with brushless motor and precision propeller design, they deliver stable thrust with low noise and high reliability. The fully sealed pressure-resistant housing is optional in 316L stainless steel or titanium, offering great seawater corrosion and biofouling resistance. Integrated drive versions and separate drive options are available, matched with our high-current subsea connectors and underwater cables. Custom thrust rating, voltage, rotation direction and mounting structure can be provided. Ideal for mini ROV, underwater robots, buoy adjustment and marine underwater equipment.
Our MarineConn J30J connector is a high-density micro rectangular micro-D connector compliant with GJB2446, compatible with MDM series. It adopts reliable twist-pin gold-plated contacts and shielded metal shell for excellent EMI shielding. Compact and lightweight, it delivers stable signal transmission under severe vibration and shock conditions. Sealed version optional, with 316L stainless steel housing available for saltwater corrosion resistance. Multiple pin layouts, solder, crimp, straight and right-angle PCB termination options are supported. Widely integrated into subsea control electronics, ROV, AUV, underwater sensor modules and marine airborne instruments.
