Description
Product Name: Functional 4020 Electric Motor Blower Low Rpm DC Fan 5V Model NO.: 4020 Certification: RoHS, UL, CE, ISO9001 Mounting: Screw Fixation Electric Current Type: DC Type: DC Fan Blade Material: Plastic Material: Plastic Application: Bitcoin Miner Machine Current AMP: 0.03-0.32A Static Pressure: 4.80-8.90mmh2o Noise Level: 25-34dB-a Weight: 23.00g Connection: Lead Wires Bearing Type: Ball&Sleeve Function: Rd,Fg PWM Rated Voltage: 5V/12V/24V Startup Voltage: 3.5V/6V/12V Trademark: Xinyujie Transport Package: Carton Box Specification: 40.5*40.5*19.5mm Origin: Shenzhen China HS Code: 8414599050 Product Description functional 4020 electric motor blower low rpm dc fan 5vProduct description:SizeModelRated Voltage(V)Startup Voltage(V)Current Amp(A)Speed(RPM)Air flow(CFM)Static Pressure(mmH20)Noise Level(dB-A)Weight(g)40.5*40.5*19.5mmXYJ12S4020L53.50.1840002.724.802523.00XYJ12S4020M53.50.2355003.606.902923.00XYJ12S4020H53.50.3270004.808.903423.00XYJ12S4020L1260.0640002.724.802523.00XYJ12S4020M1260.1455003.606.902923.00XYJ12S4020H1260.2370004.808.903423.00XYJ12S4020L24120.0340002.724.802523.00XYJ12S4020M24120.0655003.606.902923.00XYJ12S4020H24120.1470004.808.903423.00Our advantage:Certificate:Company information:Packing&Shipping:RFQ:1.What's the difference between the sleeve and ball bearing fan?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.motor cooling plastic fan impeller DC 40mm cooling fan 40*40*7mm notebook cooler2.What kind of function can we choose for fan?Optional function :Auto-restart ,Speed detection,Stppage Alarm,Waterproof(IP55-IP68 optional), PWM function ,Temperature control etc.3.How long can your wire length be ?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)4.What's your MOQ and delivery date ?MOQ200PCSSample lead time:5 working daysMass production:15 working daysWaterproof fans need 1 more week5. What kind of transportation can we choose?Express:DHL,EMS,Fedex,UPS,IATA,TNT,China AIR Express,Iceland express etc.Sea transportation as you request.6. What's your packaging?Knife card packing,carton packagenormal carton size 43X28X43CM,different model will lead to carton size different.
