Power 110w Air Volume 2400m³/h Speed 1800RPM 110w 2400m�³/h Type: Axial Flow Fan Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company Customized support: OEM, ODM, OBM Electric Current Type: EC Mounting: FREE STANDING Blade Material: Cast Iron Place of Origin: Guangdong, China Brand Name: HighWay Model Number: HW-A400115E220 Voltage: 230V Warranty: 1 Year After-sales Service Provided: Online support Product name: external rotor axial flow fan IP class: IP45 Bearing: Two Ball Bearings Insulation Class: F/B Perm.Amb.Temp: -20~+60C Technical Features: 0~10VDC/PWM Protection: Motor Blockage,Current Limited,Soft Start Impeller Materials: Iron/Plastic Certificate: CE/CCC Rated Speed: 1650RPM