Downlights

Wide beam, rotationally symmetrical light distribution for general lighting.

Lighting technology

Compact fluorescent lamps
Beam characteristic: wide diffuser



Luminaire arrangement

Arrangement of downlights depends on the design criteria

A regular grid is recommended for uniform, horizontal illumination

The guide value for the grid size (d) is the luminaire height (h) above the working plane

The offset of the luminaire from the wall is recommended to be half the module of the grid (d)


Wallwashers

Asymmetrical light distribution for highly uniform wallwashing.

Lighting technology

Compact fluorescent lamps


Luminaire arrangement

Offset from wall: one third of room height
Luminaire spacing: equal offset from the wall for uniform wallwashing

Decrease the luminaire spacing for high rooms


Washlights

Asymmetrical light distribution, directed downwards, combined with uniform illumination of walls.

Lighting technology

Compact fluorescent lamps
Beam characteristic: wide diffuser


Luminaire arrangement

Offset from wall: one third of room height
Luminaire spacing: equal offset from the wall for uniform wallwashing

Decrease the luminaire spacing for high rooms

Reflector segment points away from the illuminated wall


Double washlights

Axially symmetrical light distribution, directed downwards, combined with illumination of parallel walls for corridors and hallways.

Lighting technology

Compact fluorescent lamps
Beam characteristic: wide diffuser


Luminaire arrangement

Luminaire position for double washlights should be on the centre line between the two side walls

Luminaire spacing: equal offset from the wall for uniform wallwashing

Decrease the luminaire spacing for high rooms


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