China 80mm Cooling Fan 80mm Computer Printer 12V Exhaust Axial Fan

Xinyujie DC Brushless 5500rpm Motor Fan 80x80x38 12V DC Fan Price

General Specifications and use of environment

frameThermal Plastic,Environmental Protection & FireproofImpellerThermal Plastic,Environmental Protection & FireproofBearing typeSleeve bearing or double ball bearingLead wiresRed +,Black -, default 200mm length,can be customized lenthMotor ProtectionImpedance Protected;Reverse Polarity Protected;Automatic RestartOperating Voltage4.5~5.5V,10.2-13.8V;20.4-27.6V (That's the suggest working voltage,not startup voltage)Operating TempMachine Tools erature/Humidity-10ºC~70ºC,15~85%RHStorage Temperature/Humidity-40ºC~80ºC,15~85%RH

Feeder Fan performance curves

MeasurementSpecificationDimensionModelRated voltage(V)Current Amp(A)Speed(RPM)Air flow(CFM)Startic Pressure(mmH2O)Noise level(dBA)Weight(g)FGRDPWMAuto Restart80x80x38MM8038L120.09250027.833.6332.1162√√√√8038M120.50500056.4012.9046.3162√√√√8038H121.10670078.9224.2655.8162√√√√8038L240.04250027.833.6332.1162√√√√8038M240.27500056.4012.9046.3162√√√√8038H240.65670078.9224.2655.8162√√√√Spare parts-fan guard
Fan spare parts-fan guard

Bearing type contrast

Sleeve bearingDouble ball bearingSupport functionFG,RD,Auto Restart function(not normal,optional)FG,RD,PWM,Auto Restart(Not normal,optional)BrandNSK brand imported from JapanMade in ChinaAdvantageStable performance,low current amp,low noise,50000-80000hrs lifespanLow cost,20000-30000 hrs lifespan,suit for small household applianceWarranty30000 hours10000 hoursMaterialStainlessCopper sleevePriceHigherlowerCertificationsCertificatePacking and shippingFAQ

The ball bearing brand was NSK bearing imported from Japan.

The warranty for ball bearing fan is 30,000 hours but sleeve bearingCrane just 10,000 hours.

Ball bearing has 5-8 years lifetime,sleeve bearing has 2-3 years lifetime.

Ball bearing fan noise level won't change for a long time term,but sleeve bearing fan noise level will grown as time goes on.

Sleeve bearing is cheaper than ball bearing fans.

Optional function :Auto-restart ,Speed detection,Stppage Alarm,Waterproof(IP55-IP68 optional), PWM function ,Temperature control etc.

Thewire length and terminal could be customized as your request. We just need the picture of connector and rank of wires for /confirm/i.(Default wire length is 200mm)

MOQ200PCS

Sample lead time:5 working days

Mass production:15 working days

Waterproof fans need 1 more week