LED surface mounted luminaire, 380 x 380 mm, with indirect light component, Square. Luminaire length 380.0 mm, Luminaire width 380.0 mm, Hight 95.0 mm with rotattionssymmetrical, deep, wide distributed light intensity. Shade material: Chintz, Shade colour: Brown gray Luminous flux 1.810 lm, Power 1 x 18 W, System Efficiency 101 lm/W, Light colour warm white, Correlated color temprature (CCT) 3.000 K, Colour rendering index CRI > 80, Housing material: Steel, Colour: White, Permissible ambient temperature (ta): -20 °C - +25 °C, Protection class (EN 61140): I, Degree of protection (DIN EN 60529): IP20. For connection to an external driver, which is not included in the scope of delivery of the luminaire. on/off switchable.