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Shenzhen Factory 12v DC 40mm Brushless Cooling Fan 40mmx40mmx20mm Axial Fan

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Realfield Industrial Limited

Futian Dict., Shenzhen, China Shenzhen Guangdong
Contact name
Luke Hu

Quick Information

  • Brand Name: Realfield
  • Place of Origin: China
  • Model Number : RD4020B12M
  • connector : 3 wire with connector


Shenzhen factory 12v dc 40mm brushless cooling fan with Rotation Speed Output 40mmx40mmx20mm axial micro blower fan

Model:  RD4020B12M
Dimensions:  40x40x20mm
Bearing type:  Two Ball
Rated Voltage(VDC):  12
Operating Voltage Range(VDC):  7 to 13.8
Rated Input Current(Amp):  0.18
Rated Input Power(Watt):  2.16
Speed(RPM):  8200
Air Flow(CFM):  8.43
Static Pressure(Inch.H2O):  0.27
Noise(dBA):  30
Weight(g):  24
Frame:  Plastic(UL94V-0)
Impeller:  Plastic(UL94V-0)
Motor:  Impedance Ptotected and Reverse Polarity Protected
Special Function:  FG(Rotation Speed Output)
Lead:3 wires with connector

We also make DC Brushless axial cooling fan size as 20mmx20mmx10mm, 25mmx25mmx7mm, 25mmx25mmx10mm, 30mmx30mmx7mm, 30mmx30mmx10mm, 35mmx35mmx10mm, 40mmx40mmx7mm, 40mmx40mmx10mm, 40mmx40mmx15mm, 40mmx40mmx20mm, 40mmx40mmx28mm, 45mmx45mmx10mm, 50mmx50mmx10mm, 50mmx50mmx15mm, 50mmx50mmx20mm, 50mmx50mmx25mm, 60mmx60mmx10mm, 60mmx60mmx15mm, 60mmx60mmx20mm, 60mmx60mmx25mm, 60mmx60mmx38mm, 70mmx70mmx10mm, 70mmx70mmx15mm, 70mmx70mmx25mm 80mmx80mmx10mm, 80mmx80mmx15mm, 80mmx80mmx20mm, 80mmx80mmx25mm, 80mmx80mmx38mm, 90mmx90mmx25mm, 92mmx92mmx25mm, 120mmx120mmx25mm, 120mmx120mmx38mm, 140mmx140mmx25mm, 172mmx150mmx51mm, 200mmx200mmx60mm, 254mmx89mm, Voltage scope: DC 3v, 5v, DC 12v, DC 24v, DC 48v. We concern what you need, we bring what you need! We promise it, we make it! Trust us, we will deliver satisfaction in return!


  • Price Condition : FOB
  • Delivery Port : Shenzhen

Packaging & Delivery

  • Packing :Strong carton
  • Delivery Lead Time : ship within one week after payment
  • Supply Ability : 2000 pcs per day

Product Image

  • Shenzhen Factory 12v DC 40mm Brushless Cooling Fan 40mmx40mmx20mm Axial Fan image

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