Dimensions and technical details 220-240 Volt ~ 50/60 Hertz Diameter: 132cm / 52" Housing colour: white (steel) Blade colour: white / maple (MDF, reversible) Integral up and down light: 2 x LED, 33 W (included in the delivery) Motor wattage: 6 / 10 / 13 / 23 / 37 W Revolutions per minute: 100 / 135 / 160 / 195 / 230 Max. airflow: 211.72 m3/min / 7477 CFM Ceiling to bottom of light: 46cm / 18.1" Ceiling to blades: 33cm / 13" Diameter canopy: 15cm / 5.9" Can be mounted to sloping ceilings Forward and reverse function (summer and winter mode) Includes remote control: 5 speeds / off, light on / off / direction, reversing feature, timer Weight: 8.0kg / 17.6lbsDetails lighting LED Watts: 33 W (11 W upwards, 22 W downwards) Lumens: 1351 lm (396 lm upwards, 962 lm downwards) Colour temperature: 2700 K (warm white) CRI: > 80 Energy efficiency class: A The lamps cannot be changed in the luminaire.Optional accessories are available in our shop.