FLEX 50 Wall wash
FFL50WW
Product Details
Configurator
How to specify
Select from the available options to configure luminaire
Output
Optic
CRI CCT
Dimming
Housing colour
Colour Options
Housing colour



Technical Specifications
Best Practice Spacing & Placement Guide
D = Offset distance
H = height of room/wall height
d1 = Luminaire spacing
Vertical Illumination
For uniform vertical illumination, wall washers should have a setback (D) from the wall of 0.3 time the height of your room (h)
Offset distance: D=0.3 x H
Horizontal Illumination
For uniform horizontal illumination, wall washers should use an on-centre fixture spacing (d1) ratio or two times the offset from the wall (D)
Luminaire spacing distance: d1=2 x D
Quick Luminaire Spacing Guide
| Mounting Height | Luminaire Offset | Luminaire Spacing | Spacing to Offset Ratio | Uniformity | Av. Lux | Luminaire version |
|---|---|---|---|---|---|---|
| 2.4m | 0.7m | 1.5m | 2:1 | <3 | 134 | 200mA / 8W |
| 2.7m | 0.8m | 1.6m | 2:1 | <3 | 112 | 200mA / 8W |
| 3.0m | 0.9m | 1.8m | 2:1 | <3 | 112 | 250mA / 10W |
| 3.3m | 1.0m | 2m | 2:1 | <3 | 106 | 300mA / 12W |
| 3.6m | 1.1m | 2.2m | 2:1 | <3 | 106 | 350mA / 14W |
The table provides a quick reference guide to which Flex wall washer luminaire to use along with offset and spacing recommendations at various heights. Listed is the optimum spacing when there are no on-site constraints and luminaire can be mounted as per optimum design requirements. These spacing guide achieves under the recommended uniformity of 3:1 av/min. at approx. 100lx av. on the wall.

