Below are the photometric files in LDT/IES format for download.

Dialux luolight


Please note that UGR values depend on background luminosity. When opening the LDT file LUOlight´s full luminous output will be displayed.  In some cases, it can exceed the recommended glare values. The recommended lighting values can be achieved by adjusting down- and uplight individually. Please use the separate LDT file for up-and downlight for more detailed calculation. 


Photometric LDT files
Photometric IES files
LUOlight Color Spectrum

Flicker Class IEEE 1789-2015.pdf

Download the Dialux Evo software from here