Further information for Lts Licht und Leuchten VTFM 10.1540 - LTS EB Downlight Vale Tue Flat LED 21W 1605lm 840 D200 silver
Recessed downlight for general lighting, very low installation depth, easy to maintain, no UV or heat radiation, innovative heat management with passive cooling, front/mounting ring and heat sink made of die-cast aluminum, opal microprism diffuser, tool-free ceiling installation with quick-release springs (automatic adjustment of the ceiling thickness), luminaire and control gear firmly connected via cable (length: 500 mm), control gear ready for mains connection, control gear (LED converter) 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
System power: 20.4 W
Luminaire luminous flux: 1840 lm
System efficiency: 90.19 lm/W
Module efficiency: 163 lm/W
UGR 4H/8H 70/50/20: 26.6/26.6 (C0/C90)
Protection class: II
Protection type: IP44
Standards: CE,RoHS
Ceiling thickness: 1 - 20 mm
Installation depth: 70 mm
Cut-out size: 175 mm
Outside diameter: 200 mm
Luminaire height: 73 mm
Weight: 0.840 kg