LED spotlight with stabilized color temperature, optimized for efficient and powerful accent lighting in retail/automotive applications as well as architectural lighting, luminaire with 3-phase universal adapter with integrated converter InTrack (for 3-phase/L3+DALI power rail, only for ceiling mounting), switchable luminaire, adapter color black, color rendering Ra > 90, color temperature 4000 K (neutral white), luminaire or spotlight with SPOT beam characteristic 15 °, color location tolerance (initial MacAdam): 2, luminaire luminous flux: 3700 lm, luminaire luminous efficacy: 86 lm/W, service life: 50000h at 85% luminous flux, luminaire power: 43 W, mains voltage: 220-240V/ 50/60Hz, spotlight can be rotated by 337° and pivoted by 90°, spotlight housing made of die-cast aluminum, surface: black microstructure paint, excellent Glare control via front ring made of black polycarbonate (PC), front ring serves to hold accessories (optical, protective glass, honeycomb grid), mirror reflector made of polycarbonate (PC) with aluminum sputtering, 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,