LED high bay lights are very common in areas that have high ceilings or areas that require illumination from a distance of up to 15 feet or more. This type of lighting is what is commonly found in areas such as factories, gyms, stadiums, loading docks, warehouses and arenas among others. Traditionally the high bay lights have used high intensity discharge lights and fluorescent lights, but LED lights are now becoming more preferable for a number of reasons.