As one of the most advanced recessed LED downlights available on the market, our Ledona luminaires provide measurable benefits in terms of efficiency and light quality – not to mention their sleek modern look.

Our Ledona luminaires are available in a square or round format, in three different sizes, four different luminous flows, two colour temperatures, in either IP 20 or IP 65 rating. Referring to this passively cooled recessed LED downlight as being merely versatile would be as much of an understatement as simply calling it a low energy consumption luminaire.

For compared to conventional TC downlights, our Ledona luminaires cut energy use by up to 65 percent through the use of cutting edge LED technology. And in fact, space doesn’t really allow us to fully sing the praises of our Ledona luminaires, so we’ll confine ourselves to mentioning its beautifully shaped aluminium reflector that uses an innovative technology and is available in a high polish or matt version. Thanks to its four segments and an integrated light mixing chamber, it provides harmonious lighting with extremely low glare even in presence of high luminous flux values. The cooling element, cover plate and cover ring of this downlight are constructed of die-cast and powder-coated aluminium. Ledona downlights can be installed quickly and tool-free, thanks to a spring system.

The square version is also very easy to install in its round ceiling cutout. The IP 65 version meets this IP rating in false ceilings as well, which means that the Ledona’s reflector and LED are reliably protected against dust and dampness.


    • Recessed LED downlight featuring advanced technology and sophisticated design.
    • Type of protection: IP 65 or IP 20.
    • IP 65 version also keeps the protection for the intermediate ceiling; this in turn means optimum protection against dust or moisture (does not apply to converter, IP 20).
    • Single-layer safety glass diffuser (IP 65 LED version).
    • IP 65 versions with ball impact protection in accordance with DIN 18032-03.
    • IP 65 versions with Gore™ Protective Vents diaphragm valve to avoid condensation.
    • IP 65 versions suitable for use in the food and drink industry.
    • Four-segment aluminium faceted reflector surface-structured for IP 65 or mirror finish for IP 20.
    • Unique light mixing chamber provides harmonized lighting and advanced anti-glare properties, as well as high LORs.
    • Ra 85 as standard, optionally Ra 95 also possible.
    • LED rated life 50000 h (L80/B10).
    • Tunable white versions, dynamically adjustable from 2700 K to 6500 K.
    • Versions with Casambi smart+free Bluetooth® control for wireless network and operation using Android / iOS devices, free app available for download.
    • Colour tolerance within 2 MacAdam ellipses (2 SDCM) with standard monochrome LED; 4 MacAdam ellipses (4 SDCM) with tunable white LED.
    • Monochromatic version - converter is suitable for DC, suitable for central batteries.
    • Monochromatic versions suitable for through wiring.
    • Round ceiling cut-out also with square types.
    • Easy to install thanks to tool-free spring fastening system.