D390 mm, polycarbonate, white, signal white (RAL9003), power supply with DALI interface, DC compatible for central emergency lighting (integrated), 3400 lm, 38.5 W, 88 lm/W, 4000 K, (0.3818,0.3797) SDCM 3, symmetrical, opal, polycarbonate, protection against dust ingress, jet water protected, 20 J vandalism resistant, protection class II, connector, 6-pin, emergency light function, 3 hours, basic version, DC powered central emergency lighting