Germany NORD motor Germany REXROTH inverter Large coverage area 3 years warranty Aluminum Alloy Hub Place of Origin: China Certificate: CE MOQ: 1PC Unit Price:$2000 to $2500 Delivery: Within 8 days after order confirmationSIYI large ceiling fan is a kind of super big fan with diameter up to 7.3M/24FT, which is called high volume and low speed (HVLS) fan. With electricity power of 1.5kw or less, 6 blades big fans are able to drive a mass of air to ventilate and cool in 1300m2 area. Compared with traditional small fans and air conditioners, SIYI fan has incomparable advantages: energy-saving, environment-friendly, large area cover, comfortable feeling etc. SIYI fan is widely used in industrial places, factories, warehouses, farms and other high large spaces.Detailed SpecificationsModelSYD48Fan Diameter4.8M (16FT)Airfoil MaterialAluminum AlloyAirfoil FinishesPlastic SprayingWeight116KGHeight1.1M (3.3FT)Number of Airfoils6PCSController includedYesVoltage220V/380V/415VFrequency50HZ/60HZRPM(min/max)20/55RPMPower1.5KWCoverage area800M²Warranty3YearsProtectionIP55Our Cases