LED
Products - Light Sources
Advanced LED Solutions for Specialized Applications
LED technology has evolved far beyond general illumination. While visible LEDs have already reached exceptional maturity and lifetimes exceeding 100,000 hours, the focus of global research and development is increasingly shifting toward specialized UV and IR applications. As one of the world’s leading producers of UV and IR light sources, DR. FISCHER Europe actively follows and shapes these innovations in close cooperation with major LED manufacturers.
Our mission is to provide customers with the most advanced and reliable LED solutions – from ultraviolet disinfection and curing systems to infrared heating and horticultural lighting. By combining deep expertise with state-of-the-art technology, we ensure performance, efficiency, and durability tailored to the most demanding applications.
Key Advantages of LED
High Efficiency & Long Lifetime
Visible LEDs already reach lifetimes >100,000 hours; UV and IR LEDs continue to advance with rapidly improving efficiency.Broad Wavelength Range
Solutions available from deep UVC (265 nm) up to near-infrared (1900 nm), enabling a wide spectrum of applications.Tailored System Design
Customized LED boards, optimized optics, and advanced thermal management ensure maximum output and reliability.Compact & Flexible Integration
LEDs allow lightweight, space-saving designs with easy system integration into machines, luminaires, and mobile devices.Future-Proof Technology
Constant innovation in cooperation with global LED manufacturers guarantees access to the latest developments in specialized lighting.
LEDs by DR. FISCHER Europe
UV/IR Market Overview
- UVC:
Leds in the range of 265/275/280/285 nm become more and more popular and are understrong development. Today these leds reach up to 5,3% efficiency but the key leds companies believe in a strong improvement till 2026 with values above 10% and a lifetime of 20 khours with an UV loss of about 20-30%. - UVB:
Leds exist in the wavelength range of 308-310 nm and around 340 nm but efficiency is still poor well below UVC Leds. - UVA:
Leds have reached already a very high development level with very high outputs, decreasing prices and lifetimes > 50 khours. Wavelengths from 365/375/385/405 to 415 nm are available, where Leds at 365 nm reach efficiencies >60%, the wavelengths above this are on the way to >65%. - VIS:
Owning an own luminaire company Kandem, one of the oldest brands in the market, DR. FISCHER has available several unique solutions from low to high power for sports lighting. - IRA/NIR:
IR Leds start at 810 nm reaching highest power and high effiencies from 850 to 920/940 nm where they reach very high effiencies up to 61% and outputs of up to 2,4 W per led. Followed by high efficient led wavelengths of 1050/1100 and slowly decreasing efficiencies and output to higher wavelengths 1150/1200/1300/1350/1450/1550/1650/1750 to 1900 nm.
DR. FISCHER has realized several projects from hand curing equipment for automotive paint repair, high power curing of low migration inks in label printing, lab stations and several meter long UV channels for the polymerisation of adhesives to special leds/luminaires to grow plants and grass in stadiums.
Our Capabilities to realize the wohle range from
- Design of customized led boards with very high uniformity, wavelength mix, very high output with metallic led boards with raytracing and thermal simulations
- Design of the necessary cooling bodies from air, to forced air and water cooling with thermal simulation tools to decide early on the necessary cooling technology and a final safe design
- Development of drivers or pick worldwide the best and most reliable solutions
- Development and production of electrical cabinets to support, protect and control the drivers in CE and UL execution
- Development of the necessary programming from lab solutions till the software integration into a production machine via Profibus, Profinet, etc.
Find here a few examples to demonstrate our capabilities but many of our solutions are customized solutions protected through NDAs:
Hand curing equipment for automotive car repair:
LED curing system for printing with forced air cooling or water cooling:
With courtesey from Markem Image and in cooperation with our partner UV Ray
LED/IR system for grass growing in stadiums:
LED modules with special blue/red leds for accellerated plant growth:
IR distribution to reach > 8 degrees for plant growing
Led illumintaion:
LED lab module for UV curing and polymerisation:
LED modules for very broad, high power UVA LED channel with water cooling:
Thermal simulations:
Metallic copper ledboard with thermal pad:
Typical Applications of LED:
Printing
High-performance LED curing for inks and coatings, ensuring precise results with minimal heat emission and energy consumption.Curing
Efficient and uniform LED curing for various industrial and laboratory processes, offering long lifetime and consistent output.Polymerisation
Reliable LED light sources for controlled polymerisation of resins, composites, and other light-sensitive materials.Grass Growing
Optimized LED spectra for promoting plant growth, photosynthesis, and biomass production in agricultural and research environments.Curing Glues and Adhesives
Fast, energy-efficient curing of UV-sensitive glues and adhesives with stable light intensity and low operating temperatures.
By leveraging the durability and precision of DR. FISCHER LED systems, you can achieve efficient energy use, extended lifetime, and outstanding process reliability across a wide range of industrial and scientific applications.
Selected Examples from Our LED Range
Hand curing
Compact and powerful LED hand lamp for flexible spot curing. Ideal for laboratory and repair applications requiring mobility and precision.
UV curing
High-intensity LED system for fast and uniform UV curing. Perfect for printing, coating, and adhesive processes.
Grass Growing
Advanced LED lighting solution with optimized spectra to stimulate healthy and consistent grass growth for sports and research applications.