Product Name: AC Brushless Axial Exhaust Ventilation Cooling Flow Fan for Welding Machine 12038 Model NO.: A12038A Certification: RoHS, ISO, UL, CE, CCC, TUV, SGS, Reach Mounting: Free Standing Electric Current Type: AC Type: Axial Fan Blade Material: Plastic Material: Aluminum Fan Bearing Type: Sleeve or Ball Voltage: 110V/220V Speed: 2000~2500rpm/Customization Current: 0.06~0.17A/Customization Air Flow: 61.24~77.74cfm/Customization Pressure: 2.7~5.2mmaq/Customization Noise: 38~43dba/Customization Weight: 470g Color: Black Function: Fg/PWM/Autorestart/Rd.etc Feature: Large Air Flow, Lower Noise, Long Lifetime Application: Refrigerator, Wine Cabinet, Welding Machine Trademark: CHUNGFO/HUITONG/OEM Transport Package: Standard Export Cartons Specification: 120x120x38mm(4.72"x4.72"x1.49") Origin: China HS Code: 8414599050 Product Description AC AXIAL FAN120x120x38mm(4.72"x4.72"x1.49")General Specification:frame:Aluminum AlloyImpeller:PBT(Black)UL94V-0Operating Temperature:-10ºC~70ºCMotor Protection: Auto Restart or Polarity ProtectionInsulation Resistance: 20MΩ or over with a DC500V MeggerDielectric Withstand Voltage:AC500V 1sBearing Type:Sleeve Bearing or Ball bearingModel No.Bearing TypeVoltage(V)Speed TypeSpeed (RPM)Current(A)AirFlow (CFM)Pressure (mmAq)Noise(dBA)Weight(g)A12038AS/D110/60HzH25000.1777.745.2043470M20000.1461.242.7038220/50HzH25000.1377.745.2043M20000.0661.242.7038·All reading are typical values at rated voltage.·Parameters can be set according to customer requirements.More ModelsTypeModelSizeTypeModelSizeAC Axial FanA0802580x80x25mm(3.15"x3.15"x0.98")AC Axial FanA13538135x135x38mm(5.31"x5.31"x1.49")A0922592x92x25mm(3.62"x3.62"x0.98")A15050150x150x50mm(5.90"x5.90"x1.97")A11025110x110x25mm(4.33"x4.33"x0.98")A17051A170x150x51mm(6.69"x5.90"x2.0")A12025A120x120x25mm(4.72"x4.72"x0.98")A17051BA12025BA18060180x180x60mm(7.08"x7.08"x2.36")A12038A120x120x38mm(4.72"x4.72"x1.49")A20060200x200x60mm(7.87"x7.87"x2.36")A12038BA22060220x220x60mm(8.65"x8.65"x2.36")Applicantion