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Version
5.13.1.2 (Patch 2)

Released
17/06/2025

Hardware requirements
CPU with SSE2-support 4 GB RAM (min. 2 GB), OpenGL 3.2 graphics card (1 GB RAM), Windows 10 from version 1803 (Build 17134) / Windows 11 (64 bit), resolution min. 1920 × 1080 px

Languages
Čeština, Dansk, Deutsch, Eesti, English (UK/US), Español, Français, Italiano, Magyar, Nederlands, Norsk, Polski, Português, Română, Slovenščina, Suomi, Svenska, Türkçe, Ukrainian, Ελληνικά, русский, 한국어, 简体中文, 繁體中文, 日本語

Download DIALux evo 13.1


Design, calculate and visualise light for single rooms, whole buildings, streets, outdoor areas and emergency lighting, taking daylight into account. DIALux evo is the worldwide standard in lighting design software. You can use it free of charge with luminaires by our > 400 DIALux Members.
 

Download DIALux evo     What`s new →     FAQ →

Please note that after updating to DIALux evo 13,
you may have to recalculate your existing projects after loading them.

Use luminaires from DIALux Members


More than > 400 luminaire manufacturers are available in the free version of DIALux evo. Some have compiled product catalogues for you, which you can download here.

You are a luminaire manufacturer and want to make your products available in DIALux? Visit business.dialux.com.



     
3F Filippi Worldwide WebsiteDownload
ABB Worldwide Website

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ACA LIGHTING Worldwide WebsiteDownload
Advanced Lighting Company Asia without China

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AEC ILLUMINAZIONE Europe

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AEON Worldwide Website

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Aero China ,  Asia without China ,  Oceania

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Ahlsell Europe

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AIRAM Worldwide WebsiteDownload
AIRIS Europe

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ALEDO Asia without China

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ALFALUX ILUMINAÇÃO Latin America

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alphaLED Europe

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AMATECH Asia without China ,  Europe

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Anolis Worldwide WebsiteDownload
Ansell Lighting Worldwide WebsiteDownload
Appleton Worldwide WebsiteDownload
AQForm Europe ,  Asia without China ,  Oceania ,  Africa

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Archlum LTD Asia without China ,  Africa

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Arcluce Worldwide WebsiteDownload
ARELUX Europe

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ARIC Europe

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Arkoslight Worldwide WebsiteDownload
Arlight Russia LLC Worldwide WebsiteDownload
ARON LIGHT Europe

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Artemide Worldwide WebsiteDownload
ARTEN Europe

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ASD Lighting Europe

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ASTZ Worldwide WebsiteDownload
Ateljé Lyktan Worldwide WebsiteDownload
ATEX Asia without China

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ATM Lighting Worldwide WebsiteDownload
Aura Light Worldwide WebsiteDownload
AURO LIGHTING Latin America

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AWEX Europe

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Barthelme Europe ,  Asia without China

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BEGA Worldwide WebsiteDownload
Beghelli Worldwide WebsiteDownload
BENEITO FAURE Worldwide Website

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Benito Europe ,  Asia without China

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Bergmeister Leuchten Worldwide WebsiteDownload
BILTON LEDON Europe

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BLUEVISION Worldwide WebsiteDownload
bpeLICHT Europe

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BPM Lighting Europe

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BRIGHT SPECIAL LIGHTING Europe

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Brightlux Latin America

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Brumberg Europe

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Buck Europe

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CARANDINI Europe

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Cardi Worldwide WebsiteDownload
Cariboni Asia without China ,  Africa ,  Europe

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CDN Light Worldwide WebsiteDownload
CELER Worldwide

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Download
Centrstroysvet Worldwide WebsiteDownload
CIA DE ILUMINACAO Latin America

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CLAREO Europe

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CLS LED Europe

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COLORS Worldwide WebsiteDownload
CONEXLED Latin America

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Conpower Europe

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Construlita Latin America

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Coolon LED Lighting Oceania

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Cooper Lighting Worldwide WebsiteDownload
CORTEM SPA Asia without China ,  Europe ,  Africa ,  Oceania ,  North America ,  Latin America

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CPS LED Lighting Worldwide WebsiteDownload
Current Worldwide WebsiteDownload
DAIKO Worldwide Website

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DAISALUX Latin America ,  Europe

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DANCELIGHT Worldwide WebsiteDownload
DEFA Worldwide WebsiteDownload
Deko-Light Worldwide WebsiteDownload
Delta Light Worldwide WebsiteDownload
Designlight Scandinavian AB Europe

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Dextra Worldwide WebsiteDownload
DGA Worldwide

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Dialight Worldwide WebsiteDownload
din-Sicherheitstechnik Europe

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DIORA Europe

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Disano Worldwide WebsiteDownload
Distecsa - NewLighting Latin America

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Distrilight Europe

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DNL Asia without China

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DREES Worldwide WebsiteDownload
DUHAL Asia without China

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DW Windsor Lighting Europe

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EAE Lighting Worldwide WebsiteDownload
EASY LED Europe

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Easyform Europe

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Eaton Emergency Lighting Worldwide WebsiteDownload
Eaton's Crouse-Hinds Worldwide WebsiteDownload
ECLATEC Worldwide WebsiteDownload
ECOLUX Europe

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EGLO Worldwide WebsiteDownload
EKLART Latin America

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ELBI Electric & Lighting Europe

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Elcom Europe

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ELECTRA Europe

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Elektro Lumen Worldwide

-

Download
Elektro-Valo Europe

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ELR Oceania ,  Asia without China

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ELS Lighting Asia without China ,  Europe ,  Latin America ,  Oceania ,  Africa

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EMOS Worldwide WebsiteDownload
Endo Worldwide WebsiteDownload
ENERGAIN Latin America

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EPSILON+ Europe

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ERCO Worldwide WebsiteDownload
ES-System Worldwide WebsiteDownload
Esse-ci Europe

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ESYLUX Worldwide WebsiteDownload
ETAP Worldwide WebsiteDownload
ETK licht Europe

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Eurolamp Europe

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EUROPOLE Europe

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Ever Light Latin America

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EVN – Lichttechnik Europe

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ewo Europe

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Exaktor by Proton Lighting Worldwide WebsiteDownload
EXALUM Europe

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Exenia Worldwide WebsiteDownload
FAEBER LIGHTING SYSTEM Europe

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Fael LUCE Asia without China ,  Europe ,  Latin America ,  Oceania ,  Africa

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Fagerhult Worldwide WebsiteDownload
Faro Barcelona Europe

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FKK Asia without China

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FLEXALIGHTING Europe ,  Asia without China ,  Africa

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Flos Worldwide WebsiteDownload
Fluxwerx Illumination Worldwide WebsiteDownload
FOCUS LIGHTING Europe

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Forma Lighting Worldwide Website

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Formation Lighting Europe

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Franklite Worldwide WebsiteDownload
FRATER Asia without China ,  Africa

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GAZ Europe

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GAZSNAB Asia without China

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Geniled Europe

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Gewiss Worldwide WebsiteDownload
Ghidini Worldwide WebsiteDownload
Glamox Worldwide WebsiteDownload
GMR ENLIGHTS Europe ,  Africa ,  Asia without China ,  Latin America

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GOCCIA ILLUMINAZIONE Worldwide WebsiteDownload
Golnoor Worldwide WebsiteDownload
GRAU Worldwide WebsiteDownload
Greenled Europe

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Greenlux Lighting Solutions Europe

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Griven Worldwide WebsiteDownload
GRUPO AKAI Latin America

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GRUPPE Asia without China

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GRUPPO RAINA Europe

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Halla Worldwide WebsiteDownload
Haneco Oceania

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HAVELLS Asia without China

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HDA Latin America

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HEPER Worldwide WebsiteDownload
here&after Europe

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Hess Worldwide WebsiteDownload
Hide-a-lite Worldwide WebsiteDownload
High Lights Latin America

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HOLOPHANE Europe

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Holtkötter Worldwide WebsiteDownload
I-Valo Worldwide WebsiteDownload
Ideal Lux Europe

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IDEOLUX Asia without China

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IEK Worldwide WebsiteDownload
iGuzzini Worldwide WebsiteDownload
Illuxtron Europe

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Ilmas Asia without China ,  Europe

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ILTEC Latin America

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iLumileds Latin America

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ILUMINIA Europe

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Indelague Europe ,  Oceania

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INDIGO LIGHTING Europe

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INOTEC Sicherheitstechnik Europe ,  Asia without China

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Integratech Worldwide WebsiteDownload
INTERLIGHT Latin America

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INTILED Asia without China

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Intra Lighting Asia without China ,  Europe ,  Africa ,  Oceania ,  North America

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INTRAL Latin America

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Inventronics Asia without China ,  Europe

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ISOLED Worldwide WebsiteDownload
IVELA Europe

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Jaquar Worldwide Website

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JISO Europe

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JOKERLIGHT Worldwide WebsiteDownload
KKDC Asia without China ,  Europe

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KOIZUMI Worldwide Website

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Koopman Interlight Europe

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L&E Asia without China

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L&L Luce&Light Worldwide WebsiteDownload
Lamilux Worldwide WebsiteDownload
LAMP Worldwide WebsiteDownload
Lampenwelt Worldwide Website

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LED Linear Worldwide WebsiteDownload
LED Luks Worldwide Website

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LED’s Light Pro Europe

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LEDEX Latin America

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LEDNLUX Worldwide WebsiteDownload
LedsC4 Worldwide WebsiteDownload
LEDVANCE Worldwide WebsiteDownload
Legrand Worldwide WebsiteDownload
LEIPZIGER LEUCHTEN Worldwide WebsiteDownload
LEMCA Latin America

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Lemvigh-Müller Worldwide WebsiteDownload
Lena Lighting Worldwide WebsiteDownload
Lenneper Leuchten Europe

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Leuchtenbau Pasewalk GmbH Europe

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Light Forms Europe

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LightDesign Exporlux Latin America

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LightGraphix Worldwide WebsiteDownload
Lighting Technologies Europe ,  Asia without China

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Lightnet Worldwide WebsiteDownload
Lightronics Worldwide WebsiteDownload
Lightwell Europe

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Ligman Worldwide WebsiteDownload
Linea Light Group Worldwide WebsiteDownload
LINERGY Europe

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LIT by Cardi Europe ,  Latin America

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LITE AS DENMARK Europe

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LITED Europe

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LITEWAY Africa

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Lival Europe

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Loblicht Europe

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Lombardo Worldwide Website

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Louis Poulsen Worldwide WebsiteDownload
LTS Worldwide WebsiteDownload
Luceco Europe ,  Asia without China

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Lucent Lighting Worldwide WebsiteDownload
Luci Oceania ,  Asia without China

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LUCIO Europe ,  Asia without China

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LUCIS Europe

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LUG Light Factory Worldwide WebsiteDownload
LUMA ILUMINAÇÃO Latin America

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Lumascape Asia without China ,  Europe ,  Latin America ,  North America ,  Oceania

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Lumenpulse Worldwide Website

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LUMICENTER Latin America

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LUMINACRIL Latin America

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Luminaid Europe

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LUMINI Latin America

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Lumisave North America

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Lunux Lighting Europe

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Lux Lighting Africa ,  Europe

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LUX-IT Worldwide

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Download
Luxero Europe

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LUXIONA Worldwide WebsiteDownload
Luxlighting Worldwide WebsiteDownload
Luxonic Worldwide WebsiteDownload
Luxsystem BY HADLER Europe

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LUXTECH Africa

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M-Light Oy Europe

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MacBright Europe

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MAGG Latin America

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Malmbergs Worldwide WebsiteDownload
Marlow Integrated Designs Ltd. Europe

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Martinelli Luce Worldwide WebsiteDownload
MAX SOLUTIONS Latin America

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MAXEL Europe

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Mazinoor Worldwide WebsiteDownload
Megalite Worldwide WebsiteDownload
Meyer + Sohn Europe ,  Asia without China

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MGL LICHT Europe

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Midea Worldwide WebsiteDownload
MIIDEX LIGHTING Europe

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MISTERLED Latin America

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Modular Worldwide WebsiteDownload
MODUS Europe

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Molto Luce Worldwide WebsiteDownload
Monos Europe

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MP Lighting Worldwide WebsiteDownload
MPE Worldwide WebsiteDownload
NAVILLE Latin America

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NEKO Worldwide WebsiteDownload
neostruct Asia without China

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New Order Light Africa

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NEXIA Worldwide WebsiteDownload
NIKKON Asia without China

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Nimbus Group Worldwide Website

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Nobile Italia Europe

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Nokalux Worldwide WebsiteDownload
NORDECOR Latin America

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Nordesign Europe

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NORKA Worldwide WebsiteDownload
NORLUX Europe

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Norlys Worldwide WebsiteDownload
Normagrup Worldwide

-

Download
Norton Europe

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Novalux Worldwide Website

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NOVOLIGHT Europe

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NOVOLUX LIGHTING Africa ,  Europe ,  Asia without China ,  North America ,  Latin America

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NVC Worldwide WebsiteDownload
NX Power Lights Europe

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O/M Europe ,  Latin America

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Occhio Worldwide Website

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ODELIC Asia without China

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Oktalite Worldwide Website

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OLIGO Worldwide

-

Download
OMEGA LIGHT Latin America

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Opple Worldwide WebsiteDownload
OSMONT Europe

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PAK Worldwide WebsiteDownload
Palazzoli Europe

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PAN S.r.l. Europe

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Panasonic Worldwide WebsiteDownload
Paragon Worldwide WebsiteDownload
Paulmann Worldwide WebsiteDownload
PERFORMANCE iN LIGHTING Worldwide WebsiteDownload
Petridis Worldwide WebsiteDownload
Philips Worldwide Website

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Planet Lighting Europe ,  Oceania

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Planlicht Worldwide WebsiteDownload
Platek Worldwide Website

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PLAYLED Europe

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PORTALAMPARAS Latin America

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POWER LUME Latin America

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PRACHT Worldwide WebsiteDownload
Prilux Europe

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PrismaTibro Europe

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Proled Worldwide WebsiteDownload
PROLICHT Worldwide

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Prolights Worldwide WebsiteDownload
Prolumia Worldwide WebsiteDownload
PROMLED Asia without China

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PSM Lighting Worldwide WebsiteDownload
PUK Europe ,  Asia without China ,  Africa

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Purso Europe

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QU Lighting Europe ,  Asia without China ,  Oceania

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RAGNI Worldwide WebsiteDownload
Rang Dong Asia without China

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Rayon Lighting Worldwide WebsiteDownload
Raytec Europe ,  Oceania

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REGENT Worldwide WebsiteDownload
Regiolux Worldwide WebsiteDownload
Relco Europe ,  Africa ,  Asia without China ,  Latin America

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REPUME Latin America

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Resistex Worldwide WebsiteDownload
RIDI Worldwide WebsiteDownload
ROHL Europe

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Rooster Lighting Worldwide WebsiteDownload
ROSA Worldwide WebsiteDownload
Rossini Europe

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RP-TECHNIK Worldwide WebsiteDownload
rutec Europe

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RZB Worldwide WebsiteDownload
Saas Instruments Worldwide WebsiteDownload
Saliot Worldwide WebsiteDownload
Sammode Europe

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SARO-lux Europe

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SAROS Europe

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SAS International Europe

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SATTLER North America ,  Europe

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SAVE ENERGY Latin America

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SCHMITZ | WILA Worldwide Website

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Schneider Electric Europe ,  Latin America ,  Asia without China ,  Oceania ,  North America

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SCHRACK Worldwide

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Schréder Worldwide WebsiteDownload
Schuch Worldwide WebsiteDownload
SCORPIO RISING Africa

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SECURLITE Europe ,  Oceania

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Selux Europe ,  Asia without China

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Sermes Lamdalux Europe

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SETGA Europe

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SG Armaturen Worldwide WebsiteDownload
SIMES Worldwide WebsiteDownload
SIMEX Asia without China

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Simon Worldwide WebsiteDownload
Simon Electric China Worldwide WebsiteDownload
SITECO Worldwide WebsiteDownload
SLV Worldwide WebsiteDownload
Solar Worldwide WebsiteDownload
Solite Europe Worldwide

-

Download
SONERES Latin America

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Spectral Worldwide Website

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SR Asia without China ,  North America

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Stahl Worldwide WebsiteDownload
StakoLux Worldwide WebsiteDownload
STANLEY ELECTRIC Asia without China

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STEINEL Europe

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STELLA Latin America

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STIL LED Latin America

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SX Lighting Latin America

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SYLVANIA Latin America ,  North America ,  Europe

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Tamlite Lighting Europe

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TEAM ITALIA Europe

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TEC-MAR Worldwide WebsiteDownload
TECHLUMEN LED LIGHTING Europe

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TECHNILUM Europe ,  North America

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TECSOLED Europe ,  Africa ,  Oceania ,  Asia without China

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Televes Europe

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tempLED Worldwide WebsiteDownload
TES LIGHTING Asia without China

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Thorlux Lighting Worldwide WebsiteDownload
Thorn Worldwide WebsiteDownload
THREELINE Europe

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Timberlab Worldwide Website

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TIROLED Europe

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Tokistar Asia without China

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TOSHIBA Asia without China

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TRAMONTINA Latin America

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TRATO Europe

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Traxon Worldwide WebsiteDownload
TREVOS Worldwide Website

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TRiALED Worldwide WebsiteDownload
TRILUX Worldwide WebsiteDownload
Tromilux Europe

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UEBEX Europe

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Unilamp Worldwide WebsiteDownload
Unios Oceania

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USHIO Asia without China

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V-TAC Worldwide WebsiteDownload
VARTON Worldwide WebsiteDownload
VCP Ecolighting Latin America

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-

Veko Worldwide WebsiteDownload
VENTILUX Europe

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Viabizzuno Europe ,  North America ,  China

-

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VIBIA Worldwide Website

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VISUAL FEAST China ,  Asia without China ,  Oceania

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VIZULO Europe

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Vulkan Worldwide Website

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VYRTYCH Asia without China ,  Europe

-

-

WAC Lighting China

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WAROM China ,  Asia without China

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WE-EF Worldwide WebsiteDownload
WEBB DECO China

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WELLMAX Worldwide WebsiteDownload
WESTAL Worldwide WebsiteDownload
Wever & Ducré Worldwide Website

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Whitecroft Worldwide WebsiteDownload
XAL Worldwide WebsiteDownload
XELIUM Europe

-

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Yamada Shomei Lighting Asia without China

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YAMAGIWA Asia without China

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Zagonel Latin America

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Zebra Worldwide WebsiteDownload
ZEMPER Worldwide Website

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Zero Worldwide WebsiteDownload
ZINLUX Europe

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Zumtobel Worldwide WebsiteDownload