10 in. Round 400-Watt Equivalent Integrated LED White High Bay Light 22,200 Lumens 5000K Wet Rated (4-Pack)

ETi 150W 10in. Round LED High Bay combines a robust and durable die-cast design with excellent performance. With its universal round form factor, it is ideal for many new construction, retrofit commercial and industrial applications. It is constructed of die-cast white primary housing with specially engineered alternating heatsink fins and dedicated slots to help promote pass-through convective cooling. This high bay delivers uniform light distribution optimized for most general open space applications, suggested ceiling height between 20ft. to 45+ft. Included in the box is an optional diffusing lens filter that can be easily installed to help significantly reduce direct-view visual glare and brightness for superior visual comfort within the space when needed. Replaces 400-Watt HID saving energy with the highest quality of LED technology. Suggested applications are warehouse, gymnasium, recreational space, retail, schools, loading dock, assembly lines and production facilities, large conference halls, event centers and even airplane hangars.Die-cast design with pass-through convective heatsink maximizes life and performance22,200 Lumens using only 150-Watt of electricityOperates reliably with extreme temperatures down to -40°F to 122°FMulti-volt 120-277 Volt5000K Daylight color temperature of light outputSuggested ceiling height for mounting between 20ft. to 45+ft.DLC premium qualified for max energy savings and rebates0-10 Volt DIMMER SWITCH ONLY - Requires separate low-voltage wiring runReplaces outdated 400-Watt HID equivalentRated IP65 to minimize environmental impact from contaminants like dust and bugs to maximize photometric performance over the lifetime of the luminaireUp to 148 LPW provides 60% plus in energy savings verses legacy HID, T5 and T8 luminairesMaintenance free with no bulbs to replaceLasts up to 50,000 hours of optimal performance5 year warranty