NICOR''s HBC3 Low Bay/High Bay is a high-performance LED replacement for traditional metal halide fixtures. The die cast aluminum heatsink provides superior cooling in a lightweight unit. Use of high efficiency LED technology provides consistent, even color and light distribution. The HBC3 offers standard full range dimming with compatible dimmers. This fixture is Wet-Location and IP65 rated with a >72,000-hour lifespan, making it a perfect choice in environments where safety and productivity are needed such as grocery stores, gymnasiums, hangers, industrial and warehouse spaces.