Quantum is a range of recessed integrated LED panels for general indoor lighting applications such as breakout areas, offices and meeting rooms. With the help of DIP Switch multiple lumen outputs can be set up in 4 steps (13W 2300lm, 17W 3100lm, 22W 3900lm, 26W 4700lm). Max. drive current: 600mA; Lifespan: 100.000Hrs L80:B50; 4000K; CRI 80; Efficacy up to: 182Lm/W; Glare control <19; IK03; IP54 (from the front); Class II; Tp(a) rated diffuser that self-estinguishes within 5 sec when a flame has been removed. Lumen output in Emergency mode: 550lm.