60211182 SUI SFW 1500-927 LDO DIR-IND WH Flat, compact, square, direct/indirect LED surface-mounted wall luminaire (complete luminaire) for vertical wall illumination; optical unit consisting of mixing chamber and cover for uniform light distribution on the wall, above the luminaire with DIR / below the luminaire with IND; Colour rendering Ra > 90, colour temperature 2700 K; Chromaticity tolerance (initial MacAdam): 2; Luminaire luminous flux: 1550 lm, Luminaire efficacy: 83 lm/W; service life: 50000 h for luminous flux at 90% of initial value; 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; luminaire wired with halogen-free leads; mains voltage: 220-240 V / 50/60 Hz; for use with central battery in compliance with EN 60598-2-22; emergency power level set to 100% (can be programmed between 15 - 100% only with Dali and Bluetooth); weight: 0.88 kg;Dimensions: 120 x 121 x 55 mm;