Product Name: New Type Cowshed Fan /Poultry House Ventilation Equipment Model NO.: JFD-1250 Certification: UR, ISO, UL, CCC Mounting: Wall Fan Electric Current Type: AC Type: Cooling Fan Blade Material: Stainless Steel Material: Galvanized Sheet Trademark: JIENUO Transport Package: Paper Carton Specification: CE, SGS Origin: China HS Code: 8414609090 Product Description Product Feature:Aonuodi cow house exhaust fan is designed using advanced CAD technique. It is aesthetically pleasing, durable, lightweight and easy to install. With thickened zinc coating, it is corrosion resistant.Blades are tested by balance test machine, fan can work stable, low noise.Big air volume, no deformation, no break, no dust, light, and easy to install.Reasonable design and manufacturing, perfect shape, easy to use.Motor is energy efficient, 3C approved, IP55, class Finsulation; Light, low current, large torque.A series of tests, including noise test, vibration test, concentric performance test, fan blade speed test, air flow test and efficiency test, to ensure product quality and performanceApplication:The fan is widely used in cow houses to reduce their temperature and keep them well ventilated.Technical ParametersModelBlade diammVoltageVNo. Of Pole8FrequencyHzPowerWAir volumeM3/hSpeedR/minJFD-1250NS1250380850/6075036500650JFD-1000NS1000380850/6053019800650Product Feature:Aonuodi cow house exhaust fan is designed using advanced CAD technique. It is aesthetically pleasing, durable, lightweight and easy to install. With thickened zinc coating, it is corrosion resistant.Blades are tested by balance test machine, fan can work stable, low noise.Big air volume, no deformation, no break, no dust, light, and easy to install.Reasonable design and manufacturing, perfect shape, easy to use.Motor is energy efficient, 3C approved, IP55, class Finsulation; Light, low current, large torque.A series of tests, including noise test, vibration test, concentric performance test, fan blade speed test, air flow test and efficiency test, to ensure product quality and performanceApplication:The fan is widely used in cow houses to reduce their temperature and keep them well ventilated.Technical ParametersModelBlade diammVoltageVNo. Of Pole8FrequencyHzPowerWAir volumeM3/hSpeedR/minJFD-1250NS1250380850/6075036500650JFD-1000NS1000380850/6053019800650