60817627 SUP2 M R72 LED550-927 SP 600MA WH WH Recessed luminaire unit with 1 LED spotlight head, "midi" construction size; equipped with lens system for high quality accent lighting in museums and exhibitions spaces; combination of LED PCBs, lens and film creates uniform light distribution with high intensity and soft transitions, without stray light from the light cone; lamp(s): 1/7.2W, Colour rendering Ra > 90, colour temperature 2700 K; Luminaire or spotlight with SPOT light distribution; colour tolerance: SDCM 2 initial, LED PCBs premium-selected; Luminaire luminous flux: 650 lm, Luminaire efficacy: 90 lm/W; service life: 50000h for luminous flux at 90% of initial value; spotlight can rotate through 350° and tilt through 90°; lamp unit and recessed housing of die-cast aluminium, white coated, cover ring coated white; optic consists of glass lens and Plastic film; front ring is for glare reduction and accommodating films; easy to fit without tools using spring clips in ceilings of thickness 1-25mm; ceiling cutout: Ø72mm, recess depth: 35mm; weight: 0.22 kg; Note: order control gear (600mA), connection cable and distributor separately; film can be replaced to achieve other light distribution patterns; ring louvre or the extended anti-glare cylinder can be exchanged for the front ring.; Use with presence/motion sensors is not permissable