LensoFlex®4 LensoFlex®4 maximises the heritage of the LensoFlex® concept with a very compact yet powerful photometric engine based upon the addition principle of photometric distribution. The number of LEDs in combination with the driving current determines the intensity level of the light distribution. With optimised light distributions and very high efficiency, this fourth generation enables the products to be downsized to meet application requirements with an optimised solution in terms of investment.
The LensoFlex®4 modules can be equipped with a Back Light control louvre. This additional feature minimises spill light towards the back of the luminaire to avoid intrusive light towards surrounding buildings.
Back Light control (optional)
For high visual comfort, the anti-glare louvre enables a significant glare reduction in case of low glare requirements. It is designed to cut the light at high angles to still provide very efficient lighting while maintaining exceptional visual comfort.
Anti-glare louvre (optional)
A. Without Back Light control | B. With Back Light control
Anti-glare louvre cuts off light above 70°
90
80
70
60
50
40
30 20
10 0
Light Distributions
5301 optic
90°
270°
180° 0°
90°/270°
0
90
60
30
cd/klm300 200500 100400600
0°/180° 10°/170°
5305 optic
90°
270°
180° 0°
90°/270°
0
90
60
30
cd/klm300 200500 100400
0°/180° 15°/165°
5306 optic
90°
270°
180° 0°
90°/270°
0
90
60
30
300 200500 100400
0°/180° 10°/170°
cd/klm600
5307 optic
90°
270°
180° 0°
90°/270°
0
90
60
30
300 200500 100400
0°/180° 20°/160°
cd/klm
A B
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