Dimensions and technical details 220-240 V ~ 50 Hz Diameter: 122cm / 48" Housing colour: brushed nickel (steel) Blade colour: wenge / graphite (MDF, reversible) Blade pitch: 12° Integral lighting: 17 W LED (included in the delivery) Motor wattage: 16 / 32 / 56 W Revolutions per minute: 104 / 162 / 212  Max. airflow: 157 m³/min / 5544 cfm Max. noise level: 50 dB(A) Ceiling to blades: 36.5cm / 14.4" Overall drop: 44cm / 17.3" Diameter canopy: 13cm / 5.1" Diameter motor housing: 23cm / 9.1" Max. ceiling slope: 16° Manual reversing switch for summer and winter mode on the housing Includes remote control: 3 fan speeds / off, light on / off / dimming Weight: 7.3kg / 16.1lbsDetails LED Wattage: 17 W Colour temperature: 3000 Kelvin (warm white) Lumens: 900 lm Equals 75 W incandescent bulb CRI: 80 Dimmable Average rated life: 25000 h Energy efficiency class: F The lamps cannot be changed in the luminaire.