AC Industry Warehouse Extractor Wind Up Airfoil Ceiling Fan

Germany NORD motor Aluminum Alloy Hub Place of Origin: China Certificate: CE MOQ: 1PC Unit Price:$2000 to $2500 Delivery: Within 8 days after order confirmationSIYI workshop large ceiling fan is a type of HVLS ceiling exhaust fan used in large space and industrial settings. Unlike residential ceiling fans that are typically 36 to 56 inches in diameter, SIYI HVLS air exhaust big size fans have very large diameters that start from12 feet to 24 feet. SIYI high volume low velocity fans move very slowly unlike standard fans which operate at high speed. With large diameters and low rotating speed, SIYI HVLS air cool industrial ceiling fans are able to move mass amounts of air and then push the natural wind to super large area, so it is also named "high volume, low speed" HVLS fan.Detailed SpecificationsModelSYD48Fan Diameter3.8M (12FT)Airfoil MaterialAluminum AlloyAirfoil FinishesPlastic SprayingWeight98KGHeight1.1M (3.3FT)Number of Airfoils6PCSController includedYesVoltage220V/380V/415VFrequency50HZ/60HZRPM(min/max)20/55RPMPower1.5KWCoverage area700M²Warranty3YearsProtectionIP55Blade The blade is the core technique of the fan. SIYI big capacity ceiling fans have six or eight blades and winglets to ensure maximum airflow and efficiency. Unique designed winglets at the airfoil tips greatly eliminate wind noise. The blade is made of aluminum alloy with plastic spraying finish, so it can resist corrosion and dust very well.  Our Cases