Dimensions and technical details 220-240 Volt ~ 50 Hertz Diameter: 127cm / 50" Housing colour: brushed nickel (steel) Blade colour: washed oak / aged oak (MDF, reversible) Blade pitch: 13° Lighting: use 2 x E27 base, max. 2 x 28 W (bulbs not included in the delivery) Motor wattage: 19 - 62 W Max. revolutions per minute: 196 Max. airflow: 146.1 m³/min / 5159 cfm Max. noise level: 46 dB(A) Overall drop: 39.4cm / 15.5" Ceiling to blades: 28.2cm / 11" Diameter canopy: 16.5cm / 6.5" 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 Optional wall controller sold separately Weight: 9.0kg / 19.8lbsDetails bulbs: The luminaire is compatible with bulbs of the energy classes: E - A++.