was added to the project list.

LED compact downlights

Rotationally symmetrical light distribution with additional vertical light

The partially frosted crystal glass creates an additional vertical share of light and supplements the downward-directed light with multi-faceted light graphics and a high level of visual comfort.

Compact and efficient downlights with various housing sizes and light outputs. Cost-efficient luminaires for your lighting applications. The high protection class and excellent workmanship make them durable and reliable lighting tools for indoors and out.


Protection class  IP 65

Cast aluminium, aluminium and stainless steel
Crystal glass, partially frosted
Reflector made of pure anodised aluminium

66 050  without power supply unit · 24 V DC · Safety class III

66 051 · 66 057 · 66 058  DALI controllable

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.

Shopping mall

The general illumination of the shopping mall is effected by downlights from a height of 12 m. The light is uniform and glare-free. The main area of the mall measures 28 x 65 m. The surrounding galleries are illuminated by recessed ceiling luminaires. Additional light falls into the room from the adjacent shop windows. Individually adjustable compact floodlights on the borders of the galleries...

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LED colour temperature
  LED Power supply unit β A B AC/DC
66 055 K3   4.5 W 301 lm on/off 70° 95 95
66 050 K3   8.2 W 492 lm without · 24 V DC 67° 95 95
66 056 K3   9.2 W 531 lm on/off 62° 125 115
66 051 K3   11.8 W 798 lm DALI controllable 57° 150 135
66 057 K3   29.0 W 2055 lm DALI controllable 53° 190 160
66 058 K3   41.5 W 3006 lm DALI controllable 46° 220 175