80mm High Speed Small EC Cooling Fan Product description: Type: Axial Flow Fan Electric Current Type: EC Mounting: Free Standing Place of Origin: Shandong, China (Mainland) Brand Name: Tongxin Model Number: TX8025 Product name: EC FAN Size: 80X80X25mm Power supply: 110V/220V/380V Bearing Type:  Sleeve Bearing/Ball Bearing Material: Plastic Blade/Plastic Frame Current: 0.03~0.05A Air Pressure: 2.2~4.3(H2O) Noise: 23~34DB(A) Power: 3~5W Air Volume: 30.2~42.5CFM EC 8025 Speed: 2400~3200RPM Certification: CE, ISO9001