Quintessence square Recessed luminaires with LED
Downlights
- System overview
- Product overview
- Accessories

Wide beam, rotationally symmetrical light distribution for general lighting.
Lighting technology

LED
Beam characteristic: wide diffuser
LED varychrome
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 (a) is recommended to be half the module of the grid (d)

Lens wallwashers
- System overview
- Product overview
- Accessories

Asymmetrical light distribution for highly uniform wallwashing.
Lighting technology

LED
LED varychrome
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
- System overview
- Product overview
- Accessories

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

LED
Beam characteristic: narrow spot, spot, flood
Luminaire arrangement

Angle of tilt for accent lighting: 30°
3.504 people like ERCO