Lighting Testing Laboratory and Lighting Consultancy
The best ally for lighting designers and manufacturers.

Lighting Testing Laboratory and Lighting Consultancy
(software, measuring instruments,
training, and lighting projects)

What training do you need?
Face-to-face and online courses of:
- General lighting technology.
- Lighting and goniophotometric tests.
- Indoor and outdoor lighting standards (UNE-EN 12464)
- Outdoor and street lighting (UNE-EN 13201 and R.D. 1890/2008)
- Tunnel lighting (CIE 88)
- Sports area lighting (UNE-EN 12193). We also offer specialized courses on the different modules of the Litestar 4D (LTS4D) software.

Software
LITESTAR 4D is the system used for the elaboration 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, making the work of professionals in the sector easier and more efficient.
asselum News
On March 5th and 6th, Asselum will be in Frankfurt to attend the Light + Building 2024 event, an international gathering space to share the latest trends in lighting in all its aspects. We are joining this edition under its motto “Be electrified,” which highlights the importance of electrification [...]
Asselum, in collaboration with its partner Oxy Tech and as its official laboratory in Spain, is organizing a formative session that will demonstrate how the program Road Plus 8.0 is capable of realize rapid and automatically the lighting calculation for hundreds of rectilinear roads in compliance with EN 13201 [...]
As part of the “Destellos” program of the Professional Association of Lighting Designers (APDI) and with the aim of strengthening and continuing to develop your technical knowledge of light, you have the opportunity to attend 2 training sessions led by Marc Ballbé, Technical Director of Asselum, exclusively for APDI [...]
New Update: LITESTAR 4D Version 8.01 We are pleased to announce that the highly anticipated version 8.01 of LITESTAR 4D is now available. LITESTAR 4D is the reference software for lighting design and product data management, developed by Oxytech.This update is designed to enhance the user experience and [...]
Eina and CICAT Promote Lighting Training We are pleased to announce a collaboration between Eina and the CICAT Cluster, with the participation of Asselum as an additional project partner. The project is part of the Master’s Degree in Space Design (MUDE).This alliance transforms the lighting course into a [...]
This Black Friday, Asselum is offering a unique opportunity to obtain high‑precision photometric measurement equipment at special prices. For a limited time, you will find exclusive discounts on selected models of UPRTEK spectroradiometers and GOSSEN equipment, designed to meet the highest accuracy standards in lighting inspection, certification, and quality [...]
Asselum will be part of the II Foro Ximenez From May 22 to 24, Valencia will host the “Golden Wedding” of the National Lighting Symposium, organized by the Spanish Lighting Committee, which celebrates its 50th anniversary in 2024.The event, which will feature presentations on various topics such as [...]
Asselum participates in the 50th National Lighting Symposium Valencia 2024 From May 22 to 24, Valencia will host the “Golden Wedding” of the National Lighting Symposium, organized by the Spanish Lighting Committee, which celebrates its 50th anniversary in 2024.The event, which will feature presentations on various topics such [...]
ASSELUM receives a grant from the European Union for the digitalisation and automation of lighting tests. We are proud to announce that ASSELUM LUMINOTECNICS SL has been selected as a beneficiary of the 1st Open Call for Advanced Technology Adoption Projects of the SILEO Eurocluster project. Thanks to this [...]




