62924791 SUI DF9Q 3300-940 LDO VFL VFL VFL BK WH Compact, square LED ceiling recessed luminaire for brilliant, uniform asymmetric illumination of vertical surfaces; with 3x3 miniaturised single light heads in linear arrangement; precise and uniform light distribution; first row of light distribution Luminaire with VERY WIDE FLOOD light distribution; middle row VERY WIDEFLOOD beam characteristic; third row VERY WIDEFLOOD beam characteristic; very good glare control UGR<13, shielding angle 45°; lamp(s): ; Colour rendering Ra > 90, colour temperature 4000 K; Chromaticity tolerance (initial MacAdam): 2; Luminaire luminous flux: 3320 lm, Luminaire efficacy: 91 lm/W; service life: 50000 h for luminous flux at 90% of initial value; complete model consisting of luminaire and separate control unit, Slave luminaire for DALI control (DALI only); housing made of die-cast aluminium, white painted; reflector unit made of polycarbonate 2-part: head aluminium-sputtered, facetted mirrorbrite / square base with decorative edge black; luminaire wired with halogen-free leads; plug & play cable connection between luminaire unit and control unit; mains voltage: 220-240 V / 50/60 Hz; for use with 220 V DC central battery in compliance with EN 60598-2-22; emergency power level set to 100%; suitable for use with central battery only with EMC filter to be ordered separately. Mounting: using spring clips in ceilings of thickness 1-25mm; ceiling cut-out: 111x111 mm, recessed depth: 200mm + ceiling thickness; weight: 0.79 kg;