OPTICLIP R 1250 840 1L WHT DALI is a high efficacy low glare ceiling recessed mounted luminaire with replaceable light engines for office and education appalications. White colour plastic optic (reflector + lens), direct light distribution. Luminaire dimensions: 1245x308x17mm. White body colour (RAL9016), IP40 (from the front), IK07, DALI Dimmable driver, 33W power consumption, 4000K (neutral white) CCT, 4700lm luminous flux at 900mA drive current level, 142lm/W system efficacy, CRI>80, SDCM≤3 (3-step MacAdam ellipse) LED Colour Consistency, UGR<19, luminance at 65° < 2000 cd/m2. Lifespan: 100,000 hours L80B20, photobiological safety risk group 0. Electrical protection Class II. Glow wire test 850°C.