LUMESI - Simpex Electronic AG

LUMESI offers a product portfolio that includes the main products for LED luminaires and lighting systems. Products such as high-end Reel2Reel LED strips, high-quality LED modules, LED spots, retrofit products and LED drivers for intelligent lighting solutions.

LUMESI develops and produces end products for professional use in the lighting industry thanks to its many years of experience and extensive know-how in lighting technology, as well as taking customer requirements and market demand into account.

LUMESI stands for innovative products that meet all requirements for functionality and competitiveness, with the following strengths:

Swiss Engineering
Very high product and process quality
Reliability
Short time-to-market
Operational and commercial flexibility

LUMESI NEWS

Lumesi Premium LED Spot LUS50 – Now Even More Customizable
With the LUS50 Premium LED Spot from Lumesi, high-quality lighting is now even more flexible. Thanks to new customization options, the LUS50 can be tailored specifically to a project’s architecture, design, and technical requirements. One notable feature is the interchangeable front ring. It is available in a variety of colors and can be selected to match the respective recessed ceiling fixture. This creates a…
New Reel2Reel Tunable White Constant-Current Flexible Strips from Lumesi
PF24.5-C16-S92765-UK – Maximum Efficiency, Excellent Light Quality, and Maximum Design Freedom With the new PF24.5-C16-S92765-UK, Lumesi introduces a highly efficient Reel2Reel Tunable White LED flex strip designed for constant-current operation. It combines exceptional efficiency with very high light quality, a long service life, and great flexibility in planning and installation. Thanks to the KSF 2835 LED technology used and constant-current operation, the flexible strip achieves a…
LED refurbishment made easy - smart, efficient & customized
LED refurbishment made easy - smart, efficient & tailor-madeFarewell to outdated lighting technology! With our flexible LED refurbishment solutions, you can effortlessly transform conventional luminaires into modern, efficient and smart lighting systems - without complex conversion work and at minimal cost. Your benefits at a glance: Plug & play: Our LED T5 and T8 replacement luminaires as well as round, square and ring-shaped LED modules are ready-made...
New LED strips of high-end Reel2Reel LED strips
Discover our new constant voltage and constant current high-end reel-to-reel LED strip generation from Lumesi's Primeflex series with the following highlights: PRIMEFLEX PF25-M/V140 SERIES Constant voltage PRIMEFLEX PF15-M/H160 SERIES Constant voltage PRIMEFLEX PF15-C160 SERIES Constant current
New high-temperature LED strips up to Ta=100°C
Robust, versatile & durable with IP65 protection Our new UHTF LED strips are specially designed for use in high ambient temperatures of up to 100°C. This makes them ideal for: The IP65 silicone tubing with integrated extrusion process is waterproof and moisture resistant to withstand the high humidity in sauna rooms and ensure the reliability and safety of the light strips in humid environments....
SPI-WLED ESP32 UART control unit for Pixel LED
The model GL-C-016WL-D ESP32 UART controller for digital lighting offers a powerful and versatile solution for controlling LED lighting systems. With a maximum output power of 10A per channel and a total power of up to 15A, this device enables reliable control of demanding lighting configurations. This control device communicates via Wi-Fi and is compatible with a wide range of digital...