Mer informationFor downlights ¦ Safety glass for 5,000 lm version ¦ Built-in LED module ¦ Cooling required ¦ Flexible operating mode ¦ HE ... High Efficiency, NM ... Nominal Mode, HO ... High Output ¦ Colour temperatures 3,000 and 4,000 K ¦ Useful luminous flux 3,318 lm at Irated and tp = 25 °C ¦ Efficacy of the LED module 176 lm/W at Irated and tp = 25 °C ¦ High colour rendering index CRI > 80 ¦ High colour consistency (MacAdam 3) ¦ Small luminous flux tolerances ¦ Fixing holes for M3 screws ¦ Combine Tridonic's LED modules and dimmable drivers to achieve an outstanding system efficacy (configuration possible via https://setbuilder.tridonic.com/)