A type of lighting fixture designed for use in large, open spaces with high ceilings, such as warehouses, factories, and gymnasiums. These lights are typically mounted at heights of 20 feet or more and are designed to provide bright, uniform lighting over a large area. They are built to withstand harsh industrial environments and are available in a range of styles, including LED, fluorescent, and metal halide. High bay lights are an essential component of industrial lighting systems, providing energy-efficient and effective illumination for a variety of industrial applications.