Recessed wallwasher with asymmetrical light distribution for even illumination of vertical surfaces, no dark spots at ceiling-wall transition, high ease of maintenance, no UV and heat radiation, innovative heat management with passive cooling (heat sink made of die-cast aluminum), high-gloss reflector made of anodized PBT with scratch-resistant protective coating, front/mounting ring made of die-cast zinc, tool-free ceiling installation with automatic quick-clamping (automatic adjustment of the ceiling thickness), connection to operating device via pre-assembled light cable, operating device (LED converter DALI, dimmable) included (external placement)
Light source: LED module | 840 | CRI 80 | 4000 K
Lifespan: L90 B50 50,000 h / L80 B50 100,000 h / L80 B20 50,000 h
EPREL light sources: 891017
System power: 21.0 W
Luminaire luminous flux: 1830 lm
System efficiency: 87.14 lm/W
Module efficiency: 138 lm/W
UGR 4H/8H 70/50/20: <10.0/19.6 (C0/C90)
Beam angle: 50°
Protection class: III
Protection type: IP20
Standards: CE,RoHS
Ceiling thickness: 5 - 50 mm
Installation depth: 120 mm
Cut-out size: 175 mm
Outside diameter: 188 mm
Height of luminaire: 122 mm
Weight: 1,315 kg