Ecofit / Ecofit Plus Ecofit Plus Go to the collection LUPA LUPA LUPA LUPA LUPA LUPA Technical data Light source LED Watts 27.7-34.5 Colour temperature 3000K 4000K TW 2700-6500K Effective lumens 3350-3851 Visual comfort 15.3-15.9 CRI 80