Underwater LED Light - List of Manufacturers, Suppliers, Companies and Products

Deep-sea LED light with dimming function, 3000m pressure resistance [SDL Series]

Achieves high brightness with a wide angle, designed to withstand depths of 3,000 meters, lightweight and compact. Equipped with a dial-type dimming system for easy operation in four stages.

The product uses a COB-type LED with excellent luminous efficiency, achieving a bright light source in a compact design. It creates natural shading without a diffuser thanks to its uniform light-emitting surface. With a wide 115° light source and a brightness of 5000lm, it can cover a large area with just this one unit. Additionally, it has a color rendering index (Ra) of 90, providing light that is close to natural. The design mainly includes a flashlight type where the battery and LED are integrated, and a separate LED head type where the battery and LED head are connected by a cable. The separate LED head type can be utilized in situations where there are restrictions on installation positions. The battery type is 26650, and you can choose between a 6-battery type or a 12-battery type depending on the required lighting duration. Please feel free to consult us about changing the color temperature or hue of the LED. It is equipped with a dimming function that can be adjusted using a rotary dial. Brightness is available in five standard levels, but it can be changed to any setting with the dimming function option. With the optional pressure switch, it can be turned on by water pressure of 3-5 meters after being submerged, which helps conserve battery life and reduce lighting time on land, thus protecting the LED. *This product is exclusively for underwater use, and it cannot be lit for more than 5 seconds on land.

• Company：エヌティエフ
• Price：100,000 yen-500,000 yen

• Coastal construction
• Harbor Construction
• Waterproofing work