Key features

  • Free & free support
  • .ies & .ldt import
  • 25 languages
  • Whole buildings
  • Road lighting
  • Daylight
  • Daylight control
  • Light scenes
  • 3D luminaire models
  • False colours
  • Value graphs
  • DWG Import/Export
  • Raytracer
  • Outputs
  • Emergency lighting
  • Sports facilities

New to dialux?

With the plugin you will have the chance to find the products you need and create a digital design of your ideas with Dialux. It's simple and efficient – just like the professional lighting solutions provided by Tungsram.

  Download DIALux


DIALux fits perfectly into your existing workflow. It supports many open interfaces and file formats such as IFC, STF, DWG, DXF, IES, or LDT. So for example you can comfortably use data from a different CAD software and create a lighting design in DIALux. And finally export your results for documentation or communicate them to contractors or clients

Get help from LUMsearch

LUMsearch is a luminaire search engine with which you can easily find the right luminaire online. For professional lighting projects or for private use. LUMsearch includes the products of over 280 manufacturers. Use the technical data of the luminaires in your design process. PDFs provide a perfect overview of the data.

Download plugin for DIALux

Get it for free