The GAU-LTL-400W-LED fixture from Larson Electronics produces 52,000 lumens of high-intensity light while drawing only 400 watts from a 120-volt electrical system. Fifty-four Bridgelux high output LEDs producing 963 lumens each are arranged in rows and paired with PMMA high purity optics to produce a well-focused 25-degree wide spot beam that is ideal for providing far reaching concentrated illumination while still covering a substantial amount of area. This fixture is also available in an optional 10-degree spot, 40-degree narrow flood, 60-degree flood and 90-degree wide flood beam spreads. The spot beams are tightly focused and are designed for high elevation mounting to achieve distance, while the flood beams are designed to provide light over a larger area nearer the fixture.
This 400-watt high-intensity LED light fixture is an ideal replacement for fragile and hot-running 1,000-watt metal halide lamps. They offer low power requirements, high durability and a versatile mounting system that makes these LED light emitters a lighting solution for demanding applications where power and reliability is critical. The heavy-duty design and high power of these LED lights make them suitable for a wide array of applications, including high-mast lighting, light towers, light plant LED retrofits, military, mining, industrial manufacturing, machine visioning, security and law enforcement, commercial structure illumination, sport complexes, billboards, race tracks and parking lots. Each unit is equipped with a back-mount trunnion-style mounting bracket that allows the light to be attached to flat surfaces and adjusted through 160 degrees of vertical movement. To adjust the unit after mounting, the user loosens the set screws located on either side of the unit, moves it into the desired position, then re-tightens the screws. The base of the mounting trunnion is equipped with several machined slots that allow users to utilize existing mounting holes and slide the unit for precise mount positioning.