State of the light


Special Sidelite

It’s often been said that design is the visualization of product quality – an adage that is clearly borne out by a merely cursory glance at our SIDELITE luminaire. And although we currently haven’t got a clue concerning this luminaire’s advanced lateral LED light injection or its exceptional anti-glare properties, we are already witness to path-breaking technology and craftsmanship.

This luminaire family owes its extraordinarily powerful and homogeneous light to RZB SIDELITE technology: the luminaire bodies are fed by means of lateral LED light injection and thus achieve an above-average luminance distribution. A profile of anodised aluminium encases the emphatically simple diffusers and lends the luminaires their unobtrusive grace that transcends all trends. The integrated control gear supports the minimalist design. The diffusers are available in square and rectangular shapes and in PMMA opal or microprismatic/opal, making them suitable for use in environments with computer screens in accordance with EN 12464-1. Compared to conventional fittings, enormous energy savings are possible with the products in the SIDELITE series – especially when operated within the RZB light control+3 light management system.



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    • Aesthetically pleasing low profile luminaires that integrate advanced LED technology.
    • RZB SIDELITE® technology: Lateral light injection for extremely homogeneous light distribution.
    • Lightguide and plastic diffuser made of non-yellowing PMMA.
    • Ideal for office areas (UGR ≤ 19) and environments with computer screens in accordance with EN 12464-1.
    • Very easy installation thanks to plug & play connection.
    • LED rated life 50000 h (L80).
    • Colour tolerance within 3-steps MacAdam (3 SDCM).
    • Versions with Casambi smart+free Bluetooth® control for wireless network and operation using Android / iOS devices, free app available for download.

Pendant luminaires

Surface mounted modular luminaires

Suspended modular luminaires