We are proud of this: Together with our customers, we find outstanding solutions for even the greatest challenges!

Successful Projects:
Our Success Stories
We grow with the demanding challenges that our customers set us. We are proud of successful projects with outstanding solutions. We have written down some of these success stories for you here.
Retrofit CL55 – The perfect tunnellight

AGMI Traffic & Lighting
Retrofit CL55 – The perfect tunnellight
Individual LED retrofit
Bicycle tunnels have been an integral part of the mobility network in the Netherlands for decades. This is also the case in Zwolle. The pulsating Hanseatic city not only has a medieval city center, but also a busy bicycle tunnel. The tunnel lighting installed there ensures road safety for cyclists. But what should be done when the lighting no longer meets the technical requirements and safety is no longer guaranteed?
SmartLight: The Eye of the Refiner

VOITH
SmartLight: The Eye of the Refiner
Individual signal lights
Voith´s aim was nothing less than to achieve the “next generation in milling through” the development of the new InfibraFiners system. Eye-catcher, with its centerpiece the SmartLight IF90, was developed in a record-setting five months through the collaboration of the design company defortec and DIANA.
Completely new signaling solution

SYNTEGON
Completely new signaling solution
Individual Signal Lighting
An internal recommendation brought the team of Syntegon and DIANA together. „After the joint development of an individual sightglass light already had been successful, it was clear that we would also contact DIANA with our new idea,“ says Steffen Carbon, project manager at Syntegon. „In our modern machine design, we use a mineral material in which the signal light should also be completely integrated.“ A tricky challenge – just the right thing for DIANA.
Protecting life with technology!

Franz Ziel GmbH
Protecting life with technology!
Cleanroom lighting
A mutual customer brought FRANZ ZIEL GmbH together with DIANA Electronic-Systeme GmbH. The relatively simple requirement to illuminate the interior of an insulator in amber developed into an innovative RGBW LED solution in the Laminar Air Flow systems for product and personal protection. The D45 Multi-Color not only illuminates the working area, it also functions as a status indicator
Quality Control in Continuous Operation

Coating Visions
Quality Control in Continuous Operation
UVA Task Lighting
Searching for a UV solution „that lasts“, the electronics protection service provider comes across DIANA on the Internet. „Finally someone who took the time to develop a customized solution for us,“ remembers Coating Visions Managing Director Tobias Grimm. Already for a long time, the company from Rottweil was looking after a UV solution to do the quality inspection of protective coatings and lacquers, which can withstand a 40-hour per week continuous operation.