Brumberg KORI 58192003. LED surface mounted luminaire, 310 x 310 mm, with indirect light component, Square. Luminaire length 310.0 mm, Luminaire width 310.0 mm, Hight 90.0 mm Weight 2.94 kg, with rotattionssymmetrical, deep, wide distributed light intensity. Shade material: Chintz, Shade colour: Black Luminous flux 1.370 lm, Power 1 x 15 W, System Efficiency 91 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. BRUMBERG article number: 58192003 , GTIN: 4251433920946