Recessed ceiling luminaires · Downlights

Protection class IP 65

Downlights with protection class IP 65 with various outputs, half beam angles and dimensions for installation in suspended ceilings.

When the appropriate installation housing is used, the luminaires are also suitable for installation in concrete ceilings. The crystal glass projecting beyond the ceiling trim ring has a partial matt finish on the inside for optimum glare suppression and directs a part of the light sideways onto the ceiling. This creates additional visual comfort and a brilliant appearance through the intensity of the horizontal illuminance.

Luminaires which, thanks to their IP 65 protection class, are also ideal for bathroom lighting in accordance with VDE 0100, and provide the perfect solution for many indoor planning and project tasks. The luminaires and the external power supply units required for your lighting systems can be connected by means of a simple plug connector.


Protection class IP 65
Luminaire housing made of cast aluminium
Partially frosted crystal glass
Reflector made of pure anodised aluminium

Cable between the luminaire and the power supply unit with plug connector
for external on/off or DALI power supply units

Colour rendering index (CRI) > 90

20-year availability guarantee for LED modules

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.

Luminaire 50 001 is supplied with an external, non-dimmable power supply unit.

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

The power information may change during the validity period of the catalogue as a result of technical progress. You can find data sheets for all luminaires on our website. They contain all luminaire data and the current values for LED service life, luminous flux and maximum ambient temperature.

LED colour temperature
50 001.1 K3 6.0 W 260 lm 40° 80 70
50 002.1 K3 13.3 W 851 lm 51° 115 75
50 003.1 K3 21.0 W 1002 lm 49° 155 85
50 004.1 K3 28.5 W 1446 lm 46° 185 95
no longer included in the current catalogue new in the range