Dimensions and technical details 220-240 V ~ 50 Hz Diameter: 132cm / 52" Housing colour: brushed aluminium (steel) Blade colour: silver / graphite (MDF, reversible) Blade pitch: 12° Lighting: use 1 x R7s base, max. 80 W (bulb included in the delivery) Motor wattage: 18 / 39 / 56 W Revolutions per minute: 98 / 156 / 180 Airflow: 175 m3/min / 6180 CFM Noise level: 47 dB(A) Ceiling to blades: 25cm / 9.8" Overall drop: 36cm / 14.2" Diameter canopy: 13cm / 5.1" Max. ceiling slope: 18° Manual reversing switch for summer and winter mode on the housing Includes remote control: 3 fan speeds / off, light on / off Weight: 7.8kg / 17.2lbsDetails bulb Socket: R7s Wattage: 80 W Colour temperature: 2900 Kelvin (warm white) Lumens: 1380 lm Not dimmable Medium rated life: 2000 h Energy efficiency class: D The luminaire is compatible with bulbs of energy classes: E- A++.