Product Name: Toyon 80mm Forward Curved Centrifugal Fan Model NO.: TD8028-MF Certification: CSA, RoHS, ISO, UL, CE, CCC Pressure: Low Pressure Flow Direction: Centrifugal Usage: Air Purifier Material: Plastic Rated Speed: 2800 Rpm Rated Volt: 12VDC Air Flow: 41.55 Cfm Speed Control: PWM or 0-10V Noise: 37 dBi Colors: Black Trademark: Toyon Transport Package: Toyon Regular Packing Specification: 80x28mm Origin: China HS Code: 8414519900 Product Description Toyon 80mm Forward Curved Centrifugal fanGeneral spec:1. Size: fan sizeof mini 70 up to 200mm2. Bearing: Two ball bearing3. IP grade: Maximun to IP 68 on request;4. 0-10 VDC or PWM motor control5. Multiple DC Voltage options available6. Auto restart, Lock Rotor, Polarity protection;7.With UL/CE certification, Rohs standard, comply with ISO 9001 system;General Testing:1. Switch On/Off testing at normal ambient25ºC,2 Hours;2.High temperature testing at 70ºC, 2 Hours;3.Lower temperature testing at -10ºC, 2 Hours;4.Impedance Protection;5.Vibration testing;Related Products:Testing Equipments:Company Briefly introduction:Toyon fan is cooling fan manufacturer, as well as an One-stop Thermal Solution Provider.Weestablished 2001, with 300 more workforce, located in Dongguan City, Guangdong province, main products:1. Axial Flow Fan,2. Cross flow Fan/Tangential Fan,3. Centrir fan4. Blowest fan & Ventilation fan5. DC Brushless Motor,6. Exhaufugal Fan--Forward curved & Backward curvedEtc...Which most fan are can produces in DC/EC/AC verions, customize on request.Toyon fan in Exhibition: