Highbay 200W 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 (17,000 lumens) and high reliability (2-year warranty) are required. The Highbay Bell is equipped with powerful SMD LEDs that emit a luminous flux of 17,000 lumens. The 200 watts LED lamp is comparable to a 2000 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.