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100W Corrosion-Resistant Underwater Light, Suitable for Freshwater & Seawater Aquaculture

Product Overview: Our 100W Corrosion-Resistant Underwater Light is a heavy-duty industrial subsea lighting solution professionally designed for harsh marine and underwater environments. Upgraded with high-power 100W LED beads and exclusive anti-corrosion protection technology, this IP68 underwater floodlight delivers ultra-high lumen uniform illumination, solving the pain points of insufficient brightness, rapid oxidation, salt corrosion, and short service life of ordinary underwater lights. Built for long-term continuous underwater operation, it features full seawater corrosion resistance, deep-water pressure resistance, high luminous efficiency, and low energy consumption. Widely applicable for marine engineering, offshore platform lighting, ship hull underwater illumination, aquaculture light supplementation, and water conservancy project night lighting, it provides stable, durable, and high-brightness lighting support for all professional underwater scenarios.
Application field: Offshore & Marine Engineering,Ship & Vessel Underwater Lighting,Smart Aquaculture,Water Conservancy & Municipal Projects,Underwater Monitoring Auxiliary,Underwater Salvage & Rescue

Mobile: +86 15810047588
Email: 469148808@qq.com

  • Product Description
  • Core Product Advantages

    1. 100W High-Power Ultra-High Lumen Illumination

    Equipped with high-quality high-power integrated LED light beads, this underwater light features a rated power of 100W, achieving ultra-high luminous efficiency and large-area uniform irradiation. Compared with low-power underwater lights, it effectively improves underwater brightness, solves dark areas and dim lighting problems in deep water and large-scale water areas. Adopting professional optical light distribution design, it realizes soft and concentrated light output, no glare, no dark corners, and long irradiation distance. It perfectly meets the high-brightness lighting demands of large offshore engineering, deep-water inspection, and large-scale aquaculture light supplementation, delivering clear and wide underwater vision for night operations and daily monitoring.

    2. Professional Marine Corrosion Resistance & Anti-Oxidation

    Targeted optimized for complex seawater environments, the whole lamp body adopts high-strength marine-grade anti-corrosion aluminum alloy material, with multi-layer electrostatic anti-rust and anti-corrosion coating treatment. It effectively resists seawater salt spray erosion, chemical corrosion, marine biofouling, and high-temperature oxidation, avoiding shell rust, peeling, and performance attenuation caused by long-term seawater immersion. Different from ordinary underwater lights that are prone to corrosion and damage within months in marine environments, this 100W corrosion-resistant underwater light maintains intact appearance and stable lighting performance for a long time, greatly reducing replacement frequency and project maintenance costs.

    3. IP68 Industrial Full Waterproof & 100m Deep Water Pressure Resistance

    Adopting integrated integral seamless sealing process and high-density waterproof structural design, this subsea light reaches top-level IP68 full dustproof and waterproof rating. It supports long-term continuous immersion and stable operation in 100-meter deep water, withstanding strong deep-water hydraulic pressure, violent water flow impact, and water penetration. The internal waterproof rubber ring and fully sealed structural design effectively prevent water vapor penetration and lens fogging, ensuring stable internal circuit operation. It adapts to harsh working conditions such as deep dark water, turbulent water flow, and perennial seawater immersion, with excellent environmental adaptability.

    4. High Efficiency & Energy Saving, Long Service Life

    Built with high-efficiency constant-current drive power supply, the lamp features stable voltage and current output, low power consumption and high light utilization rate. It effectively converts electric energy into light energy, reducing energy waste compared with traditional halogen underwater lights. Equipped with an integrated heat dissipation structure, it quickly exports internal heat generated by long-term working, avoiding light bead aging and light decay caused by high temperature. It achieves ultra-long service life, supporting 24/7 uninterrupted long-term underwater operation, which is more energy-saving and durable than conventional underwater lighting equipment.

    5. Stable Constant-Current Drive & Wide Voltage Adaptation

    Adopting industrial-grade constant-current drive technology, the underwater light ensures constant power output, effectively preventing stroboscopic flickering and brightness instability caused by voltage fluctuation. It supports wide voltage input, adapting to complex on-site power supply environments of marine engineering and water conservancy projects. The built-in over-current, over-voltage and short-circuit protection modules effectively avoid circuit burnout and lamp damage caused by abnormal power supply, greatly improving equipment operation safety and stability in long-term unattended working state.

    6. Compact Industrial Structure & Easy Installation

    The streamlined high-strength lamp body is lightweight, firm and impact-resistant, with a compact structure that does not occupy underwater space. It supports multiple installation methods such as fixed bracket installation and suspension installation, suitable for installation on offshore platforms, ship hulls, aquaculture ponds, dam walls and underwater supports. The simplified wiring and installation structure greatly shortens on-site construction cycle, realizing fast deployment and convenient later maintenance.
     

    Wide Application Scenarios

    Offshore & Marine Engineering: Night operation lighting for offshore platforms, underwater structural inspection lighting, and marine engineering construction auxiliary illumination
    Ship & Vessel Underwater Lighting: Hull bottom underwater fill light, ship night navigation auxiliary lighting, and hull anti-fouling observation lighting
    Smart Aquaculture: Professional light supplementation for fish, shrimp and seafood breeding, improving aquatic growth environment and increasing breeding yield
    Water Conservancy & Municipal Projects: Dam underwater inspection lighting, reservoir and river night patrol lighting, and municipal underwater facility maintenance illumination
    Underwater Monitoring Auxiliary: Fill light support for underwater cameras, solving dark environment blurriness and improving 24/7 monitoring clarity
    Underwater Salvage & Rescue: High-brightness auxiliary lighting for underwater salvage, rescue and deep-water exploration operations

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Contact Us

Haigewei Electronics Co.,Ltd

Mobile: +86 15810047588
Email: 469148808@qq.com
Address: Room 1801, Easy Communication. 253-261 Hennessy Road, Wan Chai, Hong Kong

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Focus on the R&D and industrialization of watertight connection, underwater sensing, and sealing protection technologies.

Dedicated to providing reliable core electronic components to support humanity’s exploration and development of the oceans.

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