More informationFor spotlights and downlights ¦ For operating with DT8 TW driver ¦ Uniform radiation with SMD technology ¦ Built-in LED module ¦ Cooling required ¦ Flexible operating mode ¦ Long lifetime: 60,000 hours ¦ 5 years guarantee (conditions at www.tridonic.com) ¦ Tunable White system for Downlights with adjustable colour temperature from 2,700 to 6,500 K at constant luminous flux ¦ Useful luminous flux 3,004 lm at Irated and tp = 25 °C ¦ Efficacy of the LED module 105 lm/W at Irated and tp = 25 °C ¦ High colour rendering index CRI > 90 ¦ High colour consistency (MacAdam 3) ¦ Module dimension LES13 and LES17 ¦ Fixing holes for M3 screws