Brumberg SUNNY MIDI 12209083. Surface-mounted LED ceiling downlight, trailing edge dimmable, 440 mm, Round.Luminaire diameter 440.0 mm, Hight 50.0 mm Weight 2.342 kg, with rotattionssymmetrical, deep, wide distributed light intensity. Cover plastic, opalLuminous flux 3.750 - 4.165 lm, UGR < 25, Power 1 x 40 W, Light colour warm white to daylight white, Correlated color temprature (CCT) 3.000 - 6.000 K, Colour rendering index CRI > 80, Rated life time L70/B50 at 25 °C: 50.000 h, Housing material: Aluminium / Steel / Polystyrene, Colour: black matt, Permissible ambient temperature (ta): -20 °C up to +25 °C, Protection class (EN 61140): I, Degree of protection (DIN EN 60529): IP20, shock resistance according to IEC62262: IK04 .With electronic driver, Trailing-edge phase dimmable. BRUMBERG article number: 12209083 , GTIN: 4251433953784