We get a lot of similar questions and are happy to help. Some of them consider the color and height of the light, some consider the spacing of the fixtures. We're happy to help. We thought sharing an example might help you think about all the things we do.

A Quick Guide on How Many Warehouse Lighting Fixtures You Need.

Brightness: The brightness of high bay led lights depends on the height of the ceiling and the beam angle of the light. The higher the ceiling, the higher the lumen output you will need. The narrower the beam angle, the more concentrated the light is. Here are some examples of brightness levels for different ceiling heights and beam angles:

• 14,000 lumens at 120 degrees from 10 to 12 feet

• 21,000 lumens at 120 degrees from 12 to 16 feet

• 28,000 lumens at 120 degrees from to 20 feet

• 35,000+ lumens at 20+ feet

Spacing: The spacing of high bay led lights depends on the height of the ceiling and the coverage area of the light. The general rule is that they are spaced the same distance as the ceiling. For example, if your ceilings are 10 feet high, space them every 10 feet. If your ceilings are 15 feet high, space them every 15 feet. However, this rule may vary depending on the shape and size of the space and the beam angle of the light. For example, if your ceiling height is over 25 feet, you may need to space them closer together, make them brighter, or use a different lens to get enough light. If you don’t know where to start, feel free to contact us to calculate the best spacing for your space.

'Shop is 104x48 with 18’ ceilings future home for an NHRA Top Fuel Dragster Team'.-Bobbers Racecar Playground

'Finished ours up this evening. 25 * 55. Eight 150w'.-Mike McCoy