
Product Family
The R–Series is ewo's solution for in-ground luminaires in the architectural sector. The clean design and the variety of available sizes offer the perfect product for every situation.
R-Serie
“An in-ground luminaire designed to put urban works of art in the right light in the truest sense of the word.
What sets the R–Series apart

Versatile round installation solution
The R–Series can be discreetly recessed into the ground to illuminate architecture. Available in 5 different sizes, monochrome or RGBW, it can be rotated by± 15° without having to open the luminaire.

Flexible Shape of Light
The R–Series is compatible with the A–Series lenses to allow symmetrical and asymmetrical light distributions to enhance the architecture.

Solid construction
IP66/67, IK10 and low copper content ≤ 0.08% make the R–Series a solid and durable solution.
Technical data
- Available in 5 sizes from 50 mm (R50) to 204 mm (R200) diameter.
- Luminous flux from 130 lm to 2650 lm.
- For A-Series optics.
- Color temperatures: 2,200 K, 2,700 K, 3,000 K, 4,000 CRI ≥ 80, other color rendering indexes available on request.
- RGBW available in sizes R90 to R200.
- Control: switchable, DALI, 0-10V, line switch, DMX.
Body of Light

Ground luminaires
R–Serie
- Ground
- In–ground
- Round
- Powder coated
- Monochrome
- General illumination
- Architecture and the arts
Shape of Light
Thanks to our modular system, the R–Series product family is compatible with a wide range of symmetrical and asymmetrical light distributions—the A–Series product family alone enables 1,799,866,966 lens combinations for unbeatable illumination. The light can also be additionally adapted to any requirements using systems such as ewoLightTile and ewoLightLayers or RGBW.

Castello del Buonconsiglio, Trento © Denise Smalzi
At the Castello del Buonconsiglio in Trento (ITA), the R–Series was ideal for discreet, pleasant lighting of the outdoor areas

Castello del Buonconsiglio, Trento © Denise Smalzi
For this project, it was particularly important that the technical components were as invisible as possible, for which the R–Series is ideally suited
Intelligence of Light
The R–Series product family is DALI-compatible and can be connected to intelligent control systems via an internal or external node. In this way, the luminaire can be controlled individually or in groups. With the help of an external Zhaga interface, there is also the option of integration into smart city systems.
Our Product Configurator
Design, light distribution, control—with our product configurator you can adapt our luminaires to the requirements of your project.
R–Serie downloads
Would you like to find out more about the R–Series? Here you will find all product-specific documents, from images to data sheets.
Your vision, our expertise.
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