The TRIONA® recessed luminaire is a lighting tool that lives up to its name by setting new standards in three respects at the same time: visual function, biological effect and emotional light quality. Featuring tunable white technology, it is also ideal for use as part of a Human Centric Lighting (HCL) concept. Thanks to lateral light emission, TRIONA provides astonishingly even, glare-free light and is also available as a version with additional indirect light emission. With three diameters, three colours and various diffuser versions, including a version with UGR ≤ 19 made of precious Murano glass, the progressive ceiling, wall or pendant luminaires are ideal for a wide variety of requirements and uses.


  • Made in Germany
  • Ideal for office areas (UGR ≤ 19) and environments with computer screens in accordance with EN 12464-1
  • Lightguide and plastic diffuser made of non-yellowing PMMA
  • Luminaire installation without tools
  • Very easy installation thanks to plug & play connection
  • This lighting fixture’s prismatic plastic diffuser is incorporated into an aluminium profile just 50 mm thick
  • Various design possibilities of the distinctive large surface luminaire:
    • hand-crafted FerroMurano glass inserts
    • opal diffuser
    • opal/microprismatic diffuser
  • Ideal for use as part of a Human Centric Lighting concept
  • Versions with smart+free Bluetooth® control for wireless network and operation using Android / iOS devices, free app available for download