60816988 DIAMO R68 1700-940 LDO FL-DAL WH LED ceiling-recessed luminaire for high-performance accent lighting; precise light distribution with no diffuse light and excellent glare control; lamp(s): LED1700-940, (30 °) FLOOD distribution characteristic; reflector: silver, mirrorbrite; Colour rendering Ra > 90, colour temperature 4000 K (neutral white); Luminaire luminous flux: 1700 lm, Luminaire efficacy: 68 lm/W; service life: 50000h for luminous flux at 80% of initial value; includes separate control unit Slave luminaire for DALI control (DALI only); maximum brilliance thanks to specially designed reflector made of high-grade aluminium in silver anodised finish; passive cooling integrated in housing; die-cast aluminium housing with white trim; luminaire wired with halogen-free leads; power connection: 5-pole connector terminal; mains voltage: 220-240 V / 0/50/60 Hz; installation: using concealed screws in ceilings of thickness 1-25mm; ceiling cut-out: Ø68mm, recessed depth: 155 mm; weight: 0.44 kg