Highbay 150W powerful bell, this bell is perfect for lighting: warehouse, workshop, factory, tunnel, supermarket, retail, landscape or architectural, etc... This type of luminaire is particularly recommended when high light output (12,750 lumens) and high reliability (2-year warranty) are required. The Highbay is equipped with powerful SMD LEDs that emit a luminous flux of 15,000 lumens. The 150 watts LED lamp is comparable to a 1500 watt halogen fixture (MH). The lifetime is 25,000 hours which saves many maintenances and replacement costs. The lamp body is made of die-cast aluminium, which is weatherproof and rustproof. The bell has a heat sink and a glass lens.