Anna Varioflex G3 Q622. Technical changes reserved. DALI-dimmable LED panel with an opal homogeneous light-emitting surface. Easily adjustable switch for setting the color temperature on the fixture. Soft, gentle, and glare-free lighting with UGR 19 for schools and offices, featuring UGR film made of PC with TP(b) rating and PS diffuser. Total luminous flux: 4400 lm, fixture power: 35 W, luminous efficacy: up to 140 lm/W, correlated color temperature (CCT) adjustable via switch between 3000K, 3500K, or 4000K, lifespan: 50,000 hours @L80, color rendering: CRI 80, color tolerance (initial MacAdam): 4. DALI driver with dimming range 1 to 100% via DALI-2 and switchDIM. DC level 15%. Mains frequency 0/50/60 Hz. Suitable for emergency lighting systems according to EN 50172. Equipped with a detachable quick connection for easy installation and tool-free loop-in/loop-out and safety wire, flicker-free, suitable for recessed mounting. Accessory available: Plug 622 x 622.