Dimensions and technical details 220-240 V ~ 50 Hz Diameter: 122cm / 48" Housing colour: matt white Blade colour: natural wood Integral lighting: 17 W LED (included in the delivery) Motor wattage: 3.3 / 3.6 / 4.8 / 6.6 / 9.4 / 16.5 W Revolutions per minute: 50 / 57 / 77 / 96 / 114 / 144 Max. airflow rate: 152.9 m³/min / 5399 cfm Max. sound pressure level Lp-3m: 20.1 dB(A) Max. sound power level: 40.6 dB(A) Ceiling to blades: 34cm / 13.4" Ceiling to bottom: 42cm / 16.5" Diameter canopy: 18cm / 7.1" Max. ceiling slope: 18° Forward and reverse function (summer and winter mode) Includes remote control: 6 fan speeds / off, light on / off / dimming, running direction Weight: 8.7kg / 19.2lbs Details lighting LED module Wattage: 17 W Lumens: 1800 lm Colour temperature: 3000 K CRI: 80 Average service life: 20000 h Angle of radiation: 120° Dimmable Energy efficiency class: F Built-in LEDs cannot be replaced. Spare LED modules available upon request.