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UGR
Unified Glare Rating
This is an approximate model expressing the risk of glare.
The standard values range from UGR 16 (low risk of glare) to UGR 28.
In the standard for workplace lighting EN12464-1, limit values for UGR are imposed for various rooms.
Typical UGR values :
- Office/Classrooms/Meeting rooms : UGR<19
- Corridors : UGR<28
- Staircases : UGR<25
- Warehouses : UGR<25
Lamp colour
Lamp colour
3000 K = warm white
4000 K = natural white
5000 K = cool white
Flux (lm)
Shape
Light distribution
Optic description
Mounting
Luminous efficacy (lm/W)
Efficacy: lm/W
The specific luminous flux reflects the relationship between luminous flux and power consumption. Just as with fluorescents, a distinction must be made between the light source’s specific luminous flux (LED component, measured at 25° or 85°C junction
temperature and with a standard control current) and that of a luminaire, including driver and optics.

R3
R3 series combines a sophisticated design with the innovative Shielded Lens technology. The shielded units in the optics shield the LED light and prevent glare. Thanks to an extensive range, R3 offers a wide choice for the lighting of i.a. reception areas, offices and public spaces. R3 is also available as a line (suspended mounting).
64 variants found
Code (64)
Flux (lm) (5)
Shape (2)
Mounting (2)
Lamp colour (K) (2)
Light distribution (1)