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LED recessed ceiling downlights

for external on/off or DALI power supply units · Adjustable light distribution


Downlights with various LED outputs, half beam angles and dimensions.

Luminaires for installation in suspended ceilings. When the appropriate installation housing is used, the luminaires are suitable for installation in concrete ceilings.

The inclination angle of these LED downlights is infinitely adjustable from 0° to 30°. The optical system can be rotated by 360° around the vertical axis of the luminaire.

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Luminaire housing made of cast aluminium
White enamel finish
Safety glass
Reflector surface made of pure aluminium

Colour rendering index (CRI) > 90

The inclination angle of the reflector is adjustable from 0° to 30°.

When making the recessed opening in concrete ceilings, it is advisable to use an installation housing. Installation housings are accessories and must be ordered separately.

An on/off power supply unit or DALI power supply unit can be optionally connected to the luminaire by means of simple plug connectors. External power supply units for operating these luminaires are accessories and must be ordered separately.

If these luminaires are to be integrated into an LCN or ZigBee-controlled building management system, we recommend our BEGA Control light control system.

The required installation depths can be found in the instructions for use for these luminaires.

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.


Staircase with gallery

An open staircase leads into an air space that spans the entire height of the building. The generously dimensioned staircase is illuminated with LED recessed luminaires. Adjustable luminaires are installed in the underside of the stairs, from where they emit their light directly downwards. At the level of the storeys, long, narrow LED recessed ceiling luminaires ensure a pleasant light...

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Study

Wide-area pendant luminaires guarantee soft, glare-free light. Most of the light is emitted downwards. A degree of illuminance of 500 lx is reached on the desktop. The rest of the light is emitted upwards in a wide beam. Adjustable recessed ceiling luminaires illuminate the notice board and the filing shelves. The light in the entire room is absolutely glare-free. Here too, we recommend the use...

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LED colour temperature
  LED β A B AC/DC
12 118.1 K3   4.6 W 306 lm 32° 110 85
12 119.1 K3   8.0 W 437 lm 23° 145 90
50 417.1 K3   13.8 W 738 lm 20° 220 130
12 121.1 K3   20.0 W 1107 lm 21° 260 155