Dimensions and technical details 220-240 V ~ 50 Hz Diameter: 132cm / 52" Housing colour: titanium (steel) Blade colour: titanium (ABS) Blade pitch: 13° Integral lighting: 1 x 17.5 W LED (included in the delivery) Motor wattage: 11 / 26 / 51 W Revolutions per minute: 90 / 170 / 220 Airflow: 165 m3/min / 5826 CFM Noise level: 52 dB(A) Ceiling to blades: 23.6cm / 9.3" Overall drop: 32cm / 12.6" Diameter canopy: 15.5cm / 6.1" 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 Weight: 6.5kg / 14.3lbsDetails LED Wattage: 17.5 W Colour temperature: 2700 K (warm white) Lumens: 1200 lm Not dimmable Medium rated life: 25000 h The lamps cannot be changed in the luminaire.