Laboratory of lighting tests and lighting consultancy
(Software, measuring instruments, training and lighting projects)


Lighting tests laboratory

Lighting tests laboratory

We have 2 goniophotometers and 1 gonio-spectroradiometer of last generation in our facilities. These two devices are used to do photometric tests, colour measurements, electrical and thermal parameter measurements and for light quality analysis such as flicker and photobiological safety.


LITESTAR 4D is the system used for the development of lighting projects for the study of internal and external environments (generic areas, sports areas, roads and tunnels) and for the management of photometric and commercial documentation, which makes the work of professionals of the sector simpler and more efficient.

Laboratory instruments

Laboratory instruments

Asselum distributes all types of instruments for the measurement and testing of all types of products for the lighting sector, such as goniophotometers, spheres, luxometers and spectroradiometers, among others.


LITESTAR 4D 5.00 is now available

The version 5.0 of LITESTAR 4D comes loaded with interesting news. Here we summarize the most outstanding ones: Photoview - Management of photometry and colorimetry Spectrum Data Tab Possibility to integrate .RAW files derived from spectrum tests in...

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If you have any questions, or want to request a quote, contact ASSELUM