ALTER Photometric Data

ETAP plug-in for DIALux 
To calculate our luminaires in DIALux, the plug-in can be downloaded here. Select "Save this program". You can then install it by extracting the file (.zip) and starting setup.exe. (27Mb) [10/2010]

Photometric file formats
To calculate with our luminaires in other programs, you can find Eulumdat and IES files under the luminaire code in our electronic product catalogue.

DIALux
DIALux is a well known, popular and extensive light calculation program with many possibilities and 3D-Displays of rooms. You can download the program on the website of DIAL.