Louvre version without , Rated luminous flux acc. to IEC 62722-2-1 540 lm, Suitable for VDU workstations acc. to EN 12464-1 no , Width 220 mm, Dimming dependent on control gear no , Dimming DALI no , Dimming DMX no , Dimming DSI no , Dimming GPRS no , Dimming manufacturer-specific no , Dimming LineSwitch no , Dimming with push-button no , Dimming mains voltage modulation no , Dimming phase angle no , Dimming phase angle no , Dimming potentiometer (device-integrated) no , Dimming programmable no , Dimming RF no , Dimming Sine Wave Reduction no , Dimming Touch and Dim no , Dimming Zigbee no , Dimming 0-10 V no , Dimming 1-10 V no , Energy efficiency class of built-in lamp A++, A+, A (LED) , Energy efficiency class range A++ to E , Colour temperature 3000...3000 K, Suitable for surface mounting yes , Suitable for ceiling mounting no , Suitable for recessed mounting no , Suitable for continuous row configuration no , Suitable for emergency lighting no , Suitable for pendant suspension no , Suitable for wall mounting yes , Housing colour anthracite , Height/depth 50 mm, Length 160 mm, Light source LED non-replaceable , Direct light emission , Light colour white , Max. System wattage 6 W , With motion detector yes , With light source yes , With light sensor no , With air slots no , Without dimming function yes , Protection class (IP) IP54 , Protection class I , Material of housing aluminium