Downlights

Wide beam, rotationally symmetrical light distribution for general lighting.

Lighting technology

Metal halide lamps
Beam characteristic: wide diffuser, focal diffuser, narrow diffuser
Metal halide reflector lamps
High-pressure sodium vapour lamps
Beam characteristic: wide diffuser, focal diffuser, narrow 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 (a) is recommended to be half the module of the grid (d)


Double-focus downlights

Wide beam, rotationally symmetrical light distribution for general lighting. Good visual comfort for high rooms through double focus.

Lighting technology

Metal halide lamps



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 (a) is recommended to be half the module of the grid (d)


Lens wallwashers

Asymmetrical light distribution for highly uniform wallwashing.

Lighting technology

Metal halide 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


Focal lens wallwashers

Asymmetrical light distribution for wall lighting with focal emphasis in the upper area.

Lighting technology

Metal halide 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


Directional luminaires

Narrow to wide beam, rotationally symmetrical light distribution for accent lighting.

Lighting technology

Metal halide lamps
Beam characteristic: spot, flood
Metal halide reflector lamps
High-pressure sodium vapour lamps
Beam characteristic: spot, flood


Luminaire arrangement

Angle of tilt for accent lighting: 30°


back