Brumberg COUPLED-R 12630073. LED system downlight, IP44, round, Round. Ceiling cut-out Installation depth 79 mm, Outer diameter 68 mm, Weight 0,175 kg,Reflector silver with rotattionssymmetrical, deep, wide distributed light intensity. optimal light distribution due to a glass transparent cover.Luminous flux 950 lm, Power 1 x 8,9 W, Light colour warm white, Correlated color temprature (CCT) 3.000 K, Colour rendering index CRI > 90, Housing material: Aluminium / Plastic, Colour: White, Permissible ambient temperature (ta): -20 °C - +25 °C, Protection class (EN 61140): III, Degree of protection (DIN EN 60529): IP40, .For connection to an external driver, which is not included in the scope of delivery of the luminaire. Depending on driver dimmable. BRUMBERG article number:12630073, GTIN:4251433916086