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LED ceiling luminaires · Downlights

Wide beam light distribution


Downlights in various sizes and finishes with wide beam light distribution. These luminaires feature thick, handcrafted partially frosted crystal glass with impressive and multi-faceted light graphics. They combine our glass-making skills with efficient lighting technology in luminaires of noble charm. These downlights are available with an integral DALI power supply unit and in different sizes.

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Partially frosted crystal glass
Reflector made of pure anodised aluminium

DALI controllable
Colour rendering index (CRI) > 90

The luminaire luminous flux and the luminaire connected wattage quoted in the table might change as a result of technical progress. On our website you will find data sheets with information on each luminaire concerning not only the current values but also the LED service life and the luminous flux in relation to the respective colour temperature.

Planning examples

On the basis of our empirical values and the suggestions of architects and planners, we have compiled room situations for which lighting design is frequently required. In the following, we shall present possible illumination solutions for these architectural situations. It goes without saying that all technical lighting standards are complied with. In some cases, the degree of illuminance proposed by us may even exceed the standard. For us, the aesthetics of light and a high level of visual comfort are important criteria for such decisions. At the same time, the form and the size of the luminaires must fit into the architectural surroundings. For example, we often recommend larger models if a structure has large dimensions – even if smaller luminaires with lower output would be enough. In such cases, the degree of illuminance can be reduced to a suitable level by means of a light control system.


Congress hall

Congress halls are used for many different purposes. Concerts, theatre performances, trade fairs, conferences and receptions take place here. All of these events require multifunctional and efficient lighting solutions. In high-prestige events, things are often more formal. Pendant luminaires are the preferred solution here, as they flood the room with soft light. An integral downlight...

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Waiting zone

As a rule, there is a quiet atmosphere in waiting zones. Some people are reading or sleeping, others are busy with their laptop or smartphone. The illumination of the entire area is effected using LED downlights. Due to their thick, partially frosted crystal glass, most of the light is emitted directly downwards onto the floor. An average of 150 lx is reached at floor level. The remaining light...

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Finish
LED colour temperature
  LED Power supply unit A B AC/DC
50 511.1 K3   9.8 W 857 lm DALI controllable 120 135
50 513.1 K3   13.7 W 1151 lm DALI controllable 135 145
50 515.1 K3   20.0 W 1700 lm DALI controllable 180 175