Light Distributions
5305 optic
5301 optic
5304 optic
5304-W optic
cd/klm
cd/klm
cd/klm
cd/klm
500
400
300 200
100
600
500
400
300 200
100
250 200
150
100
50
200 100 300
90
90
90
90
60
60
60
60
30
30
30
30
0
0
0
0
0°/180°
90°/270°
15°/165°
0°/180°
90°/270°
10°/170°
0°/180°
90°/270°
25°/155°
0°/180°
90°/270°
25°/155°
90°
90°
90°
90°
0°
180°
0°
0°
0°
180°
180°
180°
LEDLUME XP
Circularity concept
270°
270°
270°
270°
5306 optic
5307 optic
Circularity focuses on reducing the environmental burden by valorising the flow of all materials. It is mainly defined in opposition to the traditional linear economy: take, make and dispose. In a circular economy, products are part of a value network where they will be used for as long as possible. Then, depending on their characteristics, they can be reused, refurbished, upgraded or recycled. BEKA Schréder takes circular economy into account, right from the offset. Before we start to design our products, we incorporate it into their DNA. After a careful analysis of the potential circularity of our luminaires, we decided to introduce a “circular lighting” product label. This label acts as a circular indicator for our customers. It clearly designates products that are optimised for circular economy through 12 objective criteria.
extracting raw materials
cd/klm
cd/klm
600
500
400
300 200
100
500
400
300 200
100
90
90
60
60
30
30
0
0
0°/180°
90°/270°
10°/170°
0°/180°
90°/270°
20°/160°
parts supply
90°
90°
recycle
0°
0°
180°
180°
manufacturing
parts harvesting
270°
270°
refurbish
distribution
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.
Circular highlights:
service
• Tool-free opening of the gear
compartment for easy maintenance
user
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)
• Equipped with a completely replaceable LED engine
incineration & landfill
• Less than 9 steps to completely disassemble the luminaire
A
B
•
Materials with a high rate of recyclability
90
80
Star rating:
70
60
50
40
30
20
10
0
It was designed to be cost-efficient
It was built to last but not with circular economy requirements
It was developed to meet most of circular economy requirements
It was developed to fully meet circular economy requirements
A. Without Back Light control | B. With Back Light control
Anti-glare louvre cuts off light above 70°
152
153
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