Atom / Atom Track Atom Track Go to the collection This traditional three-phase track and three-phase DALI track spotlight has high light efficiency options available. As a new feature, the Zoom option is now available in the 52mm size. LUPA LUPA LUPA LUPA LUPA LUPA Technical data Light source LED Watts 7.5-46.8 Colour temperature LED warm-white 2700K LED warm-white 3000K LED neutral-white 4000K TW 2700-6500K 3000K 2700K Effective lumens 245-5804 CRI 92