Submersible LED Lighting for Architectural Water Features
Fontana manufactures a comprehensive spectrum of submersible LED luminaires engineered specifically for commercial fountains, public plazas, luxury resorts, and high-velocity water jets. Available in single color, RGB, and RGBW configurations, the UL, ULR, and ULX series deliver extraordinary luminous output with seamless DMX512 dynamic control.
Every luminaire body is precision CNC-machined entirely from marine-grade AISI 316L stainless steel in our factory. Engineered to survive harsh aquatic environments, treated pool chemicals, and severe water pressures up to 70 meters depth, Fontana lights represent the global benchmark for optical excellence and structural durability.
AISI 316L Stainless Steel
Machined solid metal housing offering resistance against chemical corrosion and severe aquatic wear.
IP68 Submersible Rated
Certified waterproof design proven under high-pressure conditions down to 70 meters underwater.
DMX512 / RDM Integration
High-speed digital protocols providing flicker-free color mixing and smooth dynamic dimming for WaterShows.
Thermal Management
In-house developed micro-processor thermal control protecting LEDs against overheating out of water.
Submersible LED Luminaires
Explore our industrial-grade series of surface-mounted and flush-recessed underwater lights specified by international architects and hydraulic engineers.
UL300 Series
Compact stainless steel LED luminaire designed for small fountain jets, shallow pools, and architectural water steps.
UL600 Series
High-output submersible fixture delivering intense focused illumination for medium architectural fountain jets.
UL650 Series
Precision LED fixture engineered with specialized beam angles for targeted stream illumination and clear water columns.
UL700 Series
Versatile commercial fountain light chosen globally for public plazas, commercial real estate, and hotel water displays.
UL800 Series
Heavy-duty, high-power RGBW LED luminaire designed for complex dynamic fountain shows and high-velocity jets.
UL900 Series
High-lumen submersible luminaire engineered for extreme throw height in large civic and musical fountains.
UL1000 Series
Ultra-high output industrial underwater fixture for massive water columns, lakes, and landmark civic installations.
ULX800 Series
Next-generation DMX512/RDM controlled luminaire featuring active thermal management and ultra-smooth color blending.
ULX900 Series
Ultra-bright dynamic color-mixing light engineered for high-velocity water effects and demanding outdoor projects.
ULRmini Series
Micro recessed flush-mount LED fixture tailored for interactive dry deck splash pads and walkable city plazas.
ULR800 Series
Heavy-duty recessed stainless steel luminaire with high-load glass lens for flush floor water features.
ULR990 Series
Industrial-grade recessed fountain luminaire featuring tempered glass and high impact resistance for public squares.
Why International Specifiers & Procurement Teams Choose Fontana
100% In-House Production
Unlike assembled market solutions, every component of Fontana lighting—from raw AISI 316L steel turning to SMT circuit mounting—is crafted inside our factory, guaranteeing total quality control and long-term spare parts availability.
Global Project Compliance
Fontana luminaires conform to international electrical safety, EMC, and IP68 waterproof standards. Our products perform flawlessly in projects across 94 countries, enduring extreme ambient temperatures and saline water conditions.
Complete Technical Support
We provide global B2B buyers with comprehensive photometrical data files (IES/LDT), CAD/BIM block details, electrical wiring schematics, and custom cable length configurations for simplified site installation.
Commercial Buyer Questions
Key technical and ordering details for architects, MEP consultants, and fountain contractors.
What steel grade is utilized in Fontana underwater luminaires?
All Fontana fountain lights are constructed from high-purity solid AISI 316L stainless steel. This marine-grade alloy provides superior defense against pitting and stress-corrosion cracking in chlorinated pool water and saline marine environments.
Can Fontana lights be integrated with third-party DMX512 controllers?
Yes. Fontana underwater lighting systems are fully standardized for DMX512 / RDM communication protocols, allowing seamless connection to any standard architectural lighting control console or WaterShow automation software.
How does Fontana prevent LED thermal damage when lights operate dry?
Our UL and ULX luminaire lines incorporate integrated micro-processor thermal sensors. If a fountain basin is drained or water levels drop, the internal system automatically dims the LEDs to prevent heat accumulation, preserving lamp longevity.
Are custom cable lengths and bracket mounts available for OEM orders?
Yes. As a direct manufacturer, Fontana provides custom neoprene cable lengths, custom voltage options, specialized mounting brackets, and tailored beam optics to fit exact project specifications.
Request Technical Specifications & Project Quotes
Contact our engineering team to discuss photometrical calculations, product specifications, or request custom B2B pricing for your upcoming project.