Product Name: 146mm Forward Centrifugal Cooling Blower Fan Made in China (TXF232S-146) Model NO.: TXF232S-146 Certification: ISO, CE, CCC Pressure: Medium Pressure Flow Direction: Centrifugal Usage: for Air Conditioner Material: Aluminum Frequency: 50/60Hz Rated Voltage: 220V/380V Safety Rating: En60529 Bearing System: Ball Bearing Insulation Grade: B","F","H" Ingress Protection: IP44 Voltage1: AC Single-Phase:230 Voltage2: AC Three-Phase:400 Trademark: Tesoer Transport Package: Carton Specification: 190mm*133mm Origin: China HS Code: 8414599050 Product Description Centrifugal fan is a mechanical device for moving air or other gases in a direction at an angle to the incoming fluid. Centrifugal fans often contain a ducted housing to direct outgoing air in a specific direction or across a heat sink.These fans increase the speed and volume of an air stream with the rotating impellers.Useof AmbientconditionforCentrifugalFan:Temperature(°C):ballbearing:(B)-20°C~60°CVoltageACsingle-phase:230±10%; ACthree-phase:400±10%Vibration50/60HzIngressprotection:IP20/IP4InsulationClass:Class"B","F","H"isavailableinthreeoptionsUsefullifeTheLaboratorytemperatureat25°C,theballbearingcanbelasted50000hours(Special temperature can be customized, the highest temperature can be up to-40°C~100°C)Technicalparameters :Forward CENTRIFUGAL FAN ModelNo:RatedVoltageFreqencyRatedCurrentRatedPowerSpeedCapacitorMax.AirFlowNoiseStaticPressure(VAC)(Hz)(A)(W)(RPM)(uf)(m³/h)(CFM)(dB)(Pa)TXF232S-146LX2220501.2126516508/500104561558490TXF232S-146LX3380500.862811415/89652755439TXF232S-146LXE23050/600.821181350/77045361410PACKAGE:WORKSHOP: