China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan

Product Details
Customization: Available
Material: Plastic
Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
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  • China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan
  • China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan
  • China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan
  • China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan
  • China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan
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Basic Info.

Flow Direction
Axial Flow
Pressure
Medium Pressure
Certification
RoHS, CE
Dimension
30X30X4mm
Rated Voltage
5V
Bearing Type
Sleeve Bearing
Speed
8500rpm
Air Flow
0.82cfm
Static Pressure
7.3mmh2o
Noise Level
27dba
Weight
5g
Leading Wire Length
200mm or Customized
Transport Package
in Seaworthy Cartons
Specification
30X30X4MM
Trademark
xinyujie
Origin
China
HS Code
8414599050
Production Capacity
2000000/Month

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
1.000kg

Product Description

China fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan
 
Fan picture
China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower FanEngineer drawing
China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower FanDatasheet
Model Dimension Current Amp(A) Rated voltage(V) Speed(RPM) Air flow(CFM) Static Pressure(mmH2O) Noise level(dBA) Weight(g)
XYJ05S3004H 30X30X04MM 0.07 5 8500 0.82 7.3 27 5

Spare parts-connector
China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan

Bearing type contrast

  Sleeve bearing Double ball bearing
Support function FG,RD,Auto Restart function(not normal,optional) FG,RD,PWM,Auto Restart(Not normal,optional)
Brand NSK brand imported from Japan Made in China
Advantage Stable performance,low current amp,low noise,50000-80000hrs lifespan Low cost,20000-30000 hrs lifespan,suit for small household appliance
Warranty 30000 hours 10000 hours
Material Stainless Copper sleeve
Price Higher lowerCertifications

Certificate
China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower FanPacking details

China Fan 30mm Centrifugal Fans 30X30X4mm 3004 High Speed 2V 3V 5V DC Blower Fan

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.

 

2. 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 ?

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

 

4. What's your MOQ and delivery date ?

MOQ200PCS

Sample lead time:5 working days

Mass production:15 working days

Waterproof fans need 1 more week
 

 

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