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Marine led light bar

Custom IP68 Waterproof 304 316 Steel Underwater Boat Lights Marine Colorful LED Light Bar

YML204A、YML204B、YML300
> external light (on board)

> underwater boat lights, Marine led light bar, marine underwater lights

> Versatile Color Options: Choose from transparent, green, yellow, or blue for vibrant underwater boat lights and marine underwater lights.

> Heavy-Duty Construction: Made from durable stainless steel (316/304) for long-lasting performance in marine environments, ideal for Marine LED light bar applications.

> High Power Efficiency: With power ratings of 5.4W to 11.5W, these lights provide bright, energy-efficient illumination for your underwater boat lights.

> IP68 Waterproof: Fully waterproof, perfect for marine underwater lights that can withstand harsh conditions and provide reliable lighting.
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 Underwater boat lights and marine underwater lights Discover our product range

DAMAVO Marine underwater boat green lights for sale
Marine underwater boat blue lights
Marine underwater boat Blue-Green Color Switching lights
Marine underwater boat red lights
Marine underwater boat 6000K lights
 
Marine underwater boat yellow lights
 
Marine underwater boat rgb lights
10-30V Marine underwater boat lights
12-24v Marine underwater boat lights
  
Underwater boat lights, Marine led light bar, marine underwater lightssize
Underwater boat lights, Marine led light bar, marine underwater lights size 
YML204A Underwater boat lights, Marine led light bar, marine underwater lights CTT
Underwater boat lights, Marine led light bar, marine underwater lights size cct
DAMAVO underwater boat lights, Marine led light bar, marine underwater lights
 
 
 
      

YML204A marine underwater lights

Engineered for professional  underwater boat lights and premium marine underwater lights applications, the YML204A delivers reliable underwater illumination with multiple color options – White, Blue, Green, Yellow, Red, and RGB multi-color.
FeaturingIP68 waterproofprotection and aSUS316 stainless steel housing, this compact light (3.82"×0.85")ensures long-lasting performance in harsh marine environments.
 
   
   
 
   
   
 
       
    

YML204B Marine led light bar, marine underwater lights

Durable304 stainless steel housing, 10–30V input, 8.4W power.
Compact design(5.18″ × 0.57″ × 0.90″) with IP68 waterproof rating.
Available in transparent white, green, yellow, and blue, perfect for Marine LED Light Bar, underwater boat lights and marine underwater lights.
underwater boat lights, Marine led light bar, marine underwater lights of sale
 
IP68 underwater boat lights, Marine led light bar, marine underwater lights
 

       

             

YML300 Underwater boat lights, Marine led light bar, marine underwater lights

Built withPC & 316 stainless steel, the YML300 delivers 11.5W of power and operates on 12–24V. Compact at 4.02"× 1.02", it features RGB colorswith a controller for adjustable lighting effects. Rated IP68, this light is ideal for Marine LED Light Bar, underwater boat lights and premium marine underwater lights applications. 

          

   

About Customization

DAMAVO®deliver comprehensive customization LED lights underwater boat lights, Marine led light bar, marine underwater lights solutions integratingstructural design,software development, andPCB layoutcapabilities. Supported by advanced laboratoryfacilities, our professional 3D printingtechnology enables rapid prototyping of complex geometries, ensuring precise realization from concept to finished product through rigorous testing and validation processes. 

  

China underwater boat lights, Marine led light bar, marine underwater lights Factory
IATF16949 underwater boat lights, Marine led light bar, marine underwater lights Manufacturer

 

  

  

About facory

DAMAVO® With over20+ yearsof expertise, we are anIATF 16949 & ISO 9001certifiedfactory specializing in small-batch, multi-variety production. Serving 300+ globalclientswith4,000+ part numbers, DAMAVO® integrate R&D, design, manufacturing, and sales. Core prod-ucts include underwater boat lights, Marine led light bar, marine underwater lights, control system integration, inverters, USB/wireless chargers, touch displays, and interior/exterior LED and strip lights. solutions for transportation equipment.

  

DAMAVO®|SINCE 2002

 

Underwater boat lights, Marine led light bar, marine underwater lights FAQ

1. What are the best underwater boat lights?

The best underwater boat lights are those that combine durability, brightness, waterproofing, and energy efficiency. Look for lights with:
IP68 waterproof rating for full submersion.
Marine-grade materials like 316 stainless steel or high-quality PC to resist corrosion.
Adjustable color options (RGB) or white light depending on your application.
Proper voltage compatibility with your boat (12–24V or 10–30V).

2. What are the rules for Marine led light bar?

Marine led light bar must comply with navigation and safety regulations, including:
U.S. Coast Guard (USCG) and International COLREGs standards for navigation lights.
Proper color and placement: green for starboard, red for port, white for stern or mast.
Underwater lights are generally optional but must not confuse other vessels’ navigation lights.
Always check local maritime regulations before installing lights.

3. How many underwater boat lights do I need?

The number depends on your boat size, layout, and desired effect:
Small boats (≤20 ft / 6 m): 1–2 lights may be sufficient.
Medium boats (20–40 ft / 6–12 m): 3–4 lights, evenly distributed along the hull.
Large boats (>40 ft / 12 m): 5+ lights for uniform coverage.
Consider placement for both aesthetics and functionality, and always ensure your boat’s electrical system can handle the total power load.
Contact oursales team today to explore your custom 【underwater boat lights, Marine led light bar, marine underwater lights】 options: Email: joy@damavo.com | nine@damavo.com