Joulin ceiling fan with lighting, four black-and-white blades and forward and reverse modes The Joulin fan is fitted with four blades and the speed can be set to one of three available levels. The combination of ceiling lighting and air circulation is extremely practical. Thanks to the two modes, Joulin can be used in both winter and summer. Visually speaking, the ceiling fan has a classic look with its black-and-white blades. Functions The pull cord can be used to set one of three available speed levels. A slider to switch between forward and reverse mode is located on the body of the fan so that it provides a refreshing breeze in summer and a beneficial circulation of warm air in winter. An E27 socket sits underneath the glass dome in the centre of the fan to provide good room lighting. Technical data Power consumption for each speed: - 47 watts at 235 rpm - 37 watts at 185 rpm - 33 watts at 115 rpm Maximum volumetric flow (Q): 112.15 m³/min Power consumption of the fan (P): 47.3 W Service value (SV): 2.38 (m³/min)/W (IEC60879:1986) Standby power consumption (PSB): 0.00 W Acoustic power level of the fan (LW): 52.2 dB (A) Maximum air velocity (c): 2.05 m/s Energy efficiency class:A++