50x50X15mm DC Cooling Fans High Speed Low Noise Level Plastic Mini Axial Exhaust Fan Made in Ch

50x50x15mm DC Cooling Fans high speed low noise level Plastic mini axial exhaust Fan Made in China

ModelDimension(MM)Rated voltage(V)Startup voltage(V)Current Amp(A)Speed(RPM)Air flow(CFM)Static Pressure(mmH2O)Noise level(dBA)Weight(g)XYJ05B5015H50x50x15MM53.50.30550012.403.823229.00XYJ05B5015M53.50.25500010.503.113029.00XYJ05B5015L53.50.1740009.182.392829.00XYJ12B5015H1260.16550012.403.823229.00XYJ12B5015M1260.12500010.503.113029.00XYJ12B5015L1260.0940009.182.392829.00XYJ24B5015H24120.09550012.403.823229.00XYJ24B5015M24120.08500010.503.113029.00XYJ24B5015L24120.0640009.182.392829.00

The ball bearing brand was NSK bearing imported from Japan.

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

25mm 30mm 40mm Radio controller small brushless dc fan with speed controller

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

We accept Payment by T/T,Western Union, Paypal ,L/C,and we advocate Credit Insurance Payment on Alibaba

100%paymentforsampleorders,30%prepaymentandBalance 70% beforeshipment.

Express:DHL,EMS,Fedex,UPS,IATA,TNT,China AIR Express,Iceland express etc.

Sea transportation as you request.

Knife card packing,carton package

normal carton size 43X28X43CM,different model will lead to carton size different