High bay lighting is essential for illuminating large indoor spaces with high ceilings, such as warehouses, gyms, and industrial facilities. These fixtures provide powerful, uniform light to ensure safety and productivity. They come in various designs to suit different needs: 

Linear High Bays 

Linear high bay lights are rectangular fixtures ideal for aisles and narrow spaces. They distribute light evenly over long areas, making them perfect for warehouses and supermarkets. An example is the HBLSR-363024L-4K5K Linear High Bay, which offers selectable lumen output and color temperature for versatility. 

Round Pendant High Bays 

Also known as UFO high bays due to their shape, these fixtures are suitable for open areas. They provide a broad, circular light distribution, ideal for factories and gymnasiums. The Halco ERHB-PA 37308 Essential Round Highbay Pendant Mount Adapter is an accessory designed for these types of fixtures. 

Accessories 

Various accessories enhance the functionality and installation of high-bay lights. These include mounting hooks, reflectors, and motion sensors. For instance, the Morris Products 18092 3/4-inch Mounting Hook is used to hang light fixtures securely.