Concord Beacon 93CRI 4K Wide Beam L3 Bordeign Translucent White.Integrated LED spotlight, white RAL 9016, compact and minimalist design, ideal for retail, exhibition, museum and gallery applications, die-cast aluminium body, passive cooling heat sink, beam angle: 55° wide, optics: Aluminium reflector, colour temperature: 4000K neutral white, total system wattage: 21W, total luminaire wattage: 1853lm, luminaire efficacy: 88lm/W, LOR: 100%, colour rendering: Ra 93 typical, LED Chromacity: 3-level MacAdam ellipse, lifetime: >72.000 hours with L80B50, energy class: A++, A+, A, IR/UV free light source without heat radiation, operating voltage: 220-240V / 50-60Hz, driver current: 500mA, electronic driver, dimmable via on-board potentiometer, power factor: 0.9 electrical protection: CLASS II, 3-circuit track adapter, suitable for Concord Lytespan 3 tracks, protection class: intrusion protection: IP20, suitable for internal environment only, horizontal rotation: 355°, vertical tilt: 90°, dimensions: Ă˜80x130x190mm, weight: 0.96kg.