Larson ElectronicsLongtime leader in commercial and industrial grade lighting equipment Larson Electronics continues its commitment to providing high grade lighting equipment to specialty markets with the release of a high intensity 400 watt LED light fixture that is a direct replacement for 1,000 watt metal halide fixtures.

The GAU-HB-400W-LED-SS fixture from Larson Electronics produces 52,000 lumens of high intensity light while drawing 400 watts from a 120 volt electrical system. This high mast LED flood light offers intense light output and is ideal for flood lighting, crane lighting, light towers, as well as industrial and outdoor lighting applications. 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 superior lighting solution for demanding applications where power and reliability is critical. 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° wide spot beam that is ideal for providing far reaching concentrated illumination while still covering a substantial amount of area.

Each unit is equipped with a back mount trunnion style bracket constructed of 304 stainless steel that allows the light to be attached to flat surfaces and adjusted through 160° of vertical movement. To adjust the unit after mounting, the user simply 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 which allow users to utilize existing mounting holes and slide the unit for precise mount positioning. 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.

“Our new 400 watt LED light fixture is perfect for retrofitting light towers from metal halide fixtures to LED,” said Rob Bresnahan with “This unit is designed to withstand extreme environments and operating conditions and can withstand rapid temperature changes.”

Larson Electronics produces a wide range of intrinsically safe LED lights, explosion proof LED work lights, portable LED lights, explosion proof flashlights and LED trouble lights. The entire Larson Electronics line of explosion proof lighting can be viewed by visiting You can also call 1-800-369-6671 to learn more or call 1-214-616-6180 for international inquiries.