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DIALux is the worldwide standard
in lighting design software


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Find out why DIALux is made for lighting designers and luminaire manufacturers


active users worldwide


languages available


luminaires used per month

Get to know the software and design lighting for in- and outdoor areas

You want to know how? Learn DIALux in your region and language with our certified DIALux trainers or visit our headquarters in Lüdenscheid.

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Integrate your products in the world's leading lighting design software

Using DIALux your products will be part of the digital design workflow. They are available 365 days a year and located exactly where professional designers need them.

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