Dimensions and technical details 220-240 Volt ~ 50 Hertz Diameter (blades folded out): 122cm / 48" Diameter (blades folded in): 47.2cm / 18.6" Housing colour: brushed chrome Blade colour: clear (acrylic) Integral lighting: 40 W LED (included in the delivery) Motor wattage: 11 / 23 / 60 W Revolutions per minute: 130 / 170 / 230 Max. airflow: 180 m³/min / 6353 cfm / min Ceiling to blades: 31.5cm / 12.4" Overall drop: 42cm / 16.5" Max. ceiling slope: 18° Manual reversing switch for summer and winter mode on the motor housing Includes remote control: 3 fan speeds / off, light on / off / colour temperature / dimming Weight: 11.8kg / 26lbs Blades with innovative, compact retracting mechanismDetails lighting LED Wattage: 40 W Colour temperature: 3000 / 4000 / 5000 K Luminuous flux: 2200 lm Dimmable Energy efficiency class: A The lamps cannot be changed in the luminaire.