UGR
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
IP
The IP rating is a measure of the protection of a luminaire against the ingress of solid objects, dust and water. The IP rating is determined according to the IEC 60529 standard.
- IP20: Protected against large objects, such as a finger. This is the minimum value for luminaires.
- IP21: Resistant to drops perpendicular to the luminaire.
- IP22: Resistant to drops on a 15 ° tilted fixture.
- IP40: Protected against pointed objects larger than 1 mm, for example a screwdriver.
- IP41: Protected against pointed objects and drops that fall perpendicular to the luminaire.
- IP42: Protected against pointed objects and drops falling below 15 ° on the luminaire.
- IP44 from below: splash proof for water sprayed from below, when built into the ceiling.
- IP54: Protected against dust and water splashes from any direction.
- IP54 from below: splash-proof and dust-proof from below, when built into the ceiling.
- IP65: Spray-proof: the fixture can withstand a water jet from all angles.
- IP66: Water resistant: The luminaire can withstand a strong water jet from all angles.
Lamp colour
Lamp colour
3000 K = warm white
4000 K = natural white
5000 K = cool white
Flux (lm)
Light distribution
Line concept
Individual luminaires are individually mounted and connected.
It is also possible to connect luminaires together for in-line mounting, whereby the luminaires are mechanically and electrically connected.
E4 and E7: in-line luminaires are interchangeable, and additional headpieces must be placed at the start and end of the line.
E5 and R3: There are unique luminaires for the ends and the middle of a line.
R7: There are unique luminaires for the beginning, middle and end of the line.
Connection type
Lighting system
Luminous efficacy (lm/W)
DUMAVA Subsidie
Led-verlichtingsarmaturen met een uitwisselbare led-lichtbron en met een specifieke lichtstroom van ten minste 125 lm/W komen in aanmerking voor de DUMAVA subsidie.
E4
E4 convinces with sleek looks and the patented DUAL•LENS technology. The lens with a double surface structure ensures maximum light comfort on the one hand and a targeted light distribution on the other. The series - individually or as a line - offers an efficient lighting solution for production halls, warehouses, work stations and shop shelves.
344 variants found