The right light
for every need!
Innovative LED solutions for all areas of industrial lighting: machine lights, signal lights, pharmaceutical lights, task lights and camera lights.
The perfect tunnellight
AGMI Traffic & Lighting, a leading supplier in the field of tunnel safety products, was faced with the challenge of equipping countless lighting systems in bicycle tunnels with energy-saving LEDs. The Retrofit CL55, specially developed by DIANA, easily replaces the conventional light sources in the existing housings and reduces energy costs by up to 50%.
Read more about this sustainable showcase project here:
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The Eye of the Refiner
Special requirements create a special light:
The SmartLight IF90 was designed to visualize functionality in Voith's new InfibraFiner. Three display elements show the status of the basic function, performance and maintenance. Special demands were placed on both the material and the design. DIANA rose to these challenges: After only 5 months of development, the new SmartLight IF90 could be put into operation in the InfibraFiner.
Pinpoint
status display
The new Signal Light SA65:
3-fold point gain for any installation: Modern design, high-quality workmanship, homogeneous illumination.
Compact light with
One-Part-Technology
The new Light Bar D20-P
Maximum tightness: housing and M12 connector are made of one part
No glare in transverse direction due to LEDs recessed in housin
High-End LED Solutions
Made by DIANA
More than light: The ideal lighting solution for your application!
Innovative ideas
for individual projects
Special developments from DIANA: Innovative ideas for individual projects
The right light
Individual
LED developments
We develop exactly the solution you need: Whether signal lights in corporate design, process lights, UV lights, infrared lights or application-specific lights.
How we work?
To your complete enthusiasm!
DIANA is an independent family business and a pioneer in the field of industrial LED lighting: the first ever LED machine light comes from us.
We are curious about your projects and your ideas. We understand our customers. With passion and creativity we work to always be the 1st choice for you.
Get to know us and how we work!
There are many reasons for DIANA.
The most important: You get exactly what you need!
Complaint rate <0.45%.
The probability of rolling a 6 three times in a row is higher than having to complain about one of our lights. What does this mean for you? Absolutely no problems with the lighting during the complete service life of over 70.000 h!
Delivery reliability: Our word is our bond!
Our delivery dates are fast, honest and reliable. Due to the modular design of our lights, we usually have short delivery times despite a high degree of individualization. Should it take longer, we will tell you right away. We communicate absolutely honest deadlines to you. You can rely on that.
We understand you!
We started in 1979 as a custom developer of complex electronics in mechanical and plant engineering and have focused on industrial lighting since the beginning of LED technology. We have seen and helped develop many production processes. This experience allows us to understand even complex issues and find innovative solutions.
You can trust our quality blindly.
Even with your eyes closed, you will feel the difference between DIANA lights and competitor products. Those who hold our lights in their hands for the first time usually just say "WOW!"
Product range of unlimited possibilities
What do more than 70 product series in several variants each multiplied by optional choices of material, color, power, size, beam angle and much more add up to? Exactly: an almost unlimited selection. And if you need something else? Then we simply develop it for you!
Almost 100 % Made in Germany
This is what we do ourselves in Schwaikheim: luminaire design, mechanical design, electrical design, OEM development, prototype construction, small/large series production, machining, SMT production, PCB assembly, bonding, dosing and potting technology, quality assurance, spectral analysis, light measurement, trial & testing, thermal testing, EMC measurements, light simulations. Not that: LEDs.
Makes us happy:
successful projects and satisfied customers!
„Of course, new developments raise unexpected questions. However, DIANA had always an answer and was only satisfied with the optimal solution.“
Steffen Carbon, project manager at Syntegon Technology
„We are extremely proud to have received this design award. DIANA, without a doubt, played a major role in this achievement.“
Astrid Gilties, Project Coordinator Industrial Fiber Systems, Voith Group
„Grade A“
Tobias Grimm, Managing Director of Coating Visions, about the cooperation with DIANA
„Our customers are enthusiastic about the status indication with RGB light! An important success factor for the project was certainly the good cooperation of all participants.“
Dipl. Ing. (FH) Ralf Eßling, Head of Technology and Sales at Franz Ziel GmbH
„We are very impressed by the short development time!“
Twan Keizer, Project Manager AGMI Traffic & Lightning
