Die cast aluminum housing for reduced weight and excellent heat management allowing for airflow around entire fixture including between driver and housing. Yenhua high bay light is made by a die-casting aluminum lamp body and beautiful appearance. There are also two types of mounting system, pendant and flood lighting with different mounting accessories. This light can be also made with microwave motion sensor. It is usally used in warehouse, factory, workshop,etc. Key features: Unique designed UFO shape, lighter and smaller LUMILEDS/OSRAM SMD LED 3030, Ra>80; LM80 standard Luminous efficiency : 100-130lm/w MeanWell led driver Configurable Smart Dimming,0-10V,1-10V, TRIAC, ZIGBEE Certified product: ETL,SAA,TUE-CE,CB Glass cover or PC convex cover Wide aluminum plate design, heat dissipation fast and evenly Ideal mounting height: 8-15m Angle for flexible bracket: 60°, 90°, 120° Installation: Rack mounting & Hook hanging IP66 protection level When choosing lighting for high bay ceilings, efficiency is important. Since the light will be operating from a higher range, the lighting needs to be maximized for optimal illumination. With the smart design of LED UFO high bay lights, the design is part of the efficiency. Created with a fin style to help transfer thermal properties more evenly, LED UFO high bay light fixtures allow for illumination that is widespread and powerful.