How to Caculate the Numbers of UFO LED High Bay Lights I Need

Normally you need to select lighting with the right power based on the desired illumination of the scene and the height of suspension. 

In different scenarios, the desired illumination is different, and the relevant parameters it needs are different. It is recommended to check the IES files attached before buying an UFO LED high bay light, and make the calculation with a professional lighting software, such as DIALux, AGI32, etc. 

When calculation the number of the lights, you need to provide some basic parameters, such as the size of the room, the length, the width, the height, the needed illuminance of the place, etc. Input the IES files to the softwares, and the desired lighting layout will be planned. You can also view the effect of the light after installation, it's fast and accurate.