CoeLux High Tech 25

CoeLux High Tech 25

“Any sufficiently advanced technology is indistinguishable from magic.” 

Arthur C. Clarke, author of Space Odyssey. 


The CoeLux High Tech 25 is pure magic: it reproduces the light of the sun and the sky in just a few centimetres of advanced technology giving a sensation of natural daylight that’s perfect for use even in settings with limited installation height.

Featuring a vertical beam of light and a versatile design, CoeLux High Tech 25 is a 25 cm thick rectangular artificial skylight which brings the sensation of natural light into interiors of all kinds. The CoeLux High Tech 25 is suitable for installation in plasterboard or modular false ceilings and is designed to offer the greatest possible freedom of positioning. It can also be installed in series to form a grid or linear composition of pleasing natural light. 

Sky and Light experience
The CoeLux High Tech 25 illuminates and projects a beam of intense light replicating the light of the sun and enhancing colours, textures and objects within a room. The area of projected light is slightly larger than the frame itself and illuminates the surrounding area in a soft diffuse manner. 

The CoeLux High Tech 25 is available in two versions, Classic and Smart Sky. The Classic version, with dimmer function, appears as a bright blue sky while the Smart Sky version allows you to recreate the passage of time from sunrise to sunset, enjoying gradually shifting colours and light intensity throughout the day. The CoeLux Experience can be controlled via your smart home system (DALI and 0-10V) or through the CoeLux App.

Technical specifications
Beam orientation: vertical
Skylight size:  520 x 1070 mm   |   22.4 x 42.1”
Weight:  50 kg   |   110 lb
Necessary space for installation: 1200 x 600 x 250 mm   |   47.2 x 23.6 x 9.8” 
Total light output Classic version: 5900 lm 
Total light output Smart Sky version: 5300 lm (noon) - 4500 lm (sunset)
The frame can be ceiling mounted trim or trimless. 

Check installation height for optimal result. 

Info and download
If you’re a designer or want more information please contact us to book a virtual tour of our showroom.
In the section below you will find the Datasheet and the additional Documentation.

View more products from the High Tech family.


CoeLux High Tech 25 Smart Sky. Sunrise, noon, sunset and late evening set.

CoeLux High Tech 25 and CoeLux Sky Line Smart Sky. Noon and sunset set.

It is always a pleasure to speak with you! Contact us for any general information.
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