LED spotlight with stabilized color temperature, optimized for efficient and powerful accent lighting in retail/automotive applications as well as architectural lighting, luminaire with L3+DALI universal adapter for DALI control with operating device in the adapter (for 3-phase/L3+DALI power rail), only connection with LDE or LDO, DALI controllable luminaire (DALI only), adapter color white, color rendering Ra > 80, color temperature 4000 K (neutral white), luminaire or spotlight with vertical light optics (homogeneous illumination of walls and vertical surfaces) 43 °, color location tolerance (initial MacAdam): 2, luminaire luminous flux: 3800 lm, luminaire luminous efficacy: 88 lm/W, service life: 50000h at 85% luminous flux, luminaire power: 43 W, mains voltage: 220-240V/ 50/60Hz, spotlight 360° Rotatable and 90° pivotable, spotlight housing made of die-cast aluminum, surface: white microstructure paint, excellent glare control via front ring made of white polycarbonate (PC), front ring serves to hold accessories (optical, protective glass, honeycomb grid), mirror reflector made of polycarbonate (PC) aluminum-sputtered, high-gloss, iridescence-free, mirror reflector designed as interchangeable reflector, convertible, dimensions: 345x95x204 mm, weight: 1 kg, wall mounting not permitted, not suitable for point outlet,