BRUMBERG LED recessed spotlight Tirrel-R RC, driver round, matt white; LED recessed spotlight Tirrel-R with dimmable, round ballast (RC) The round LED recessed spotlight Tirrel R is supplied as a set with a round electronic ballast that can be dimmed using an LED trailing edge dimmer (RC). It can be installed in ceilings without tools using installation springs. The spotlight can be swivelled by 20° to align the light cone. The spotlight is equipped with a silver reflector with rotationally symmetrical narrow-wide beam light distribution and a cover made of transparent glass to ensure optimum light distribution and high luminous efficiency, - Permissible ambient temperature (ta): -20 °C - +25 °C - Protection class (EN 61140): II, IP code (DIN EN 60529): IP20 - with electronic ballast, trailing edge phase cut-off dimmable - without visible snap ring color: white matt material: Aluminium, glass, plastic