High-Output Surface Mount Underwater Light with Intelligent Monochromatic LED&';s - Blue, 45Adeg BeamThe F-Series line of underwater marine lighting fixtures is designed to mounted a depth of up to 4.6M (15&';) below the water&&';;s surface to provide vibrant Blue light in the water. With watertight aluminum bronze housings and silicon bronze hardware, Metro Marine&&';;s F-Series luminaires are perfect for marine-based applications such as mounting to yachts, docks, sea walls, as well as for use in fountains and theme park installations. Leveraging Metro&&';;s rich legacy of innovation and leadership in optics & LED control technology, the F-Series underwater lighting fixtures introduce a unique LED array to the market with 18 H.O. LEDs per fixture, allowing close adjacent fixture placement where fully-mixed, uniform light is important.The F-SMR1-B3-45 is a superior underwater Blue LED luminaire with 45Adeg optical lensing for lighting mid- to large-scale structures and yachts ranging from 10M (32&';) to 30M (100&';), with uniform color control, and high efficiency.Clear Lens TechnologyOne of the main problems seen with underwater marine lighting fixtures is the aggressive growth (biofouling) that attaches to the clear lenses in front of the LEDs. This growth blocks the light, and causes the fixtures to overheat. When UVC&&';;s became available in LED form, Metro Marine devised and patented a unique and innovative system utilizing UVC LEDs to keep the lenses on our fixtures crystal clear - forever!Anti-Condensation Assembly MethodologyCondensation is a critical issue found in many underwater marine lighting fixtures. It can cause internal corrosion which can destroy underwater lighting fixtures from the inside-out. Taking a scientific approach, we have solved this problem, completely eliminating condensation from forming in our fixtures. We manufacture our fixtures in a Class 1000 Clean Room, and our patent-pending assembly methodology guarantees our fixtures will never experience condensation!Technical Specifications: Beam Angle - 45Adeg Input Voltage - 10VDC-30VDC Power Consumption - 44W Dimensions - 7.53" (W) x 7.68" (H) x 2.349" (D) Weight - 2.71 lbs Lens Material - Clear Quartz Operating Temperature - -40 to 122Adeg Specifications: Color: Blue Material: AB2 Aluminum Bronze Mounting Style: Surface Voltage - Input Range (Volts): 10-30v Watts: 44w Quick Guide (pdf).embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }