The Best 40Mm Cooling Fan Cr10

4pcs 3D Printer Fan 12V 0.08A DC Mini Quiet Cooling Fan 40X40X10mm with 28cm Cable for 3D Printer, DVR,and Other Small Appliances Series Repair Replacement

Description:
Size: 40 mm x 40 mm x 10 mm;
Working Voltage: DC 12V;
Working Current: 0.08A;
Air Flow: 5.75±10% CFM;
Power: 0.96w;
Cable length: 280mm;
Certification: CE,UL,CUL;

Feature:
Oil bearing 30000 hours;Double roller bearing 50000 hours.
Temperature of usage environment: -10℃ to +70℃;
Bearing is high precision, long life and low noise

Package Including:
4 * DC 12V 0.08A 40X40X10mm 3D Printing Fan

Dimension: 40*40*10mm
Housing: Black PBT (UL94V-0)
Fan Blade: 7 Blades, Black PBT (UL94V-0)
Bearing System: Two Ball Bearings
Net Weight: 13.7g

Rated Voltage: 12V DC
Operating Voltage Range: 10.8-13.2V DC
Start-up Voltage: 6.0V DC
Rated Current: 0.04A (0.10A Max.)
Rated Power: 0.48W (1.2W Max.)

Rated Speed: 6200PRM
Air Flow: 7.56CFM
Air Pressure: 3.19mmH2O
*Noise Level: 27.50dB(A)
Lift Expectancy: 50000H at 25degree test

*Acoustical Noise Testing Condition: Fan is hanged in anechoic chamber, noise is measured at rated voltage in anechoic chamber with microphone at a distance of 1 meter formthe air intake.

Features:
DC 24V 0.1A operation voltage, fit for CR-8S Ender 3 3D printer extruder.
2Pin connector, wire length approx. 100cm / 39.4in.
Waterproof , dust-proof and super noise-reduced.
Easy installation and high-efficiency heat dissipation,
Extend the life of your 3D printer, best accessory for you.

Specification:
Volume: 4010
Compatibility: CR-8S/ Ender 3
Noise: 20dBA
Speed: 7600 r/min
Connector: 2Pin
Bearings: Oil-bearing
Cable Length: Approx. 100cm / 39.4in
Rated Power: DC 24V 0.1A
Item Body Size: 4 * 4 * 1cm / 1.6 * 1.6 * 0.4in
Item Weight: 16.5g / 0.6oz
Package Size: 13 * 9 * 1cm / 5.1 * 3.5 * 0.4in
Package Weight: 18.7g / 0.7oz

Package List:
1 * Blower Fan

►Hydraulic Bearings – High Speed version

►High quality Hydraulic bearings, Better than Oil bearings, More stable and Long life, suitable for continuous work. The life expectancy is about 45,000 hours.

►For: Cooling Creality Ender 3 / Pro

►Size: 40x40x10mm

►Rated voltage: DC 24V

►With 2 x Air Guide Parts :))

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Package include:
►2 x High Speed 4010 24V Hydraulic Bearings Blower Fan
►2 x High Speed 40mm 24V Hydraulic Bearings Fan
►2 x Air Guide Parts

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Product Warranty:

-WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply 60 days money back guarantee and 24 months warranty.
-If there are any questions, please feel free to contact us, WINSINN Customer Service Team will spare no efforts to assist with you within 24 hours.

Hydraulic fan is the fan between oil-bearing fan and ball bearing fan. It is cheap but with long life and the advantages of ultra-quiet fan. In a word, it is a highly cost-effective product.

Specification:
Model: 4010 Blower Fun
Rated Voltage: DC12V
Operation Voltage: DC7V – 12V
Consuming Current: 0.08A+5%
Consuming Power: 0.96W
Max. Air Flow: 2.8CFM
Acoustic Noise: 22dBA
Rated Speed: 7200±5%RPM
Connector: 2pin-ph2.54
DC Line Length: 300mm
Rotation Direction: Clounter-clockwise
Life Expectance: 50,000 hours at 25 degree
Size: 40x40x10mm
Screw Hole Diameter: 1.5mm

Features:
1. Hydraulic bearings are based on oil-impregnated bearings. Hydraulic bearings have a larger oil storage space than oil-impregnated bearings and have a unique loop-back oil supply circuit.
2. Improve life
3. Lubricating
4. Not easy to make noise

Polarity Protection:
1. When Vcc is reversely connected to GND, it does not conduct.(Open circuit when Vcc andamp; GND are exchanged)
2. When Vcc is reversely connected to GND, 5 seconds pull out will not burn the board.

Package Including
2 * 4010 12V 0.08A Brushless DC Cooling Fan