Fast Speed 12v DC Centrifugal Fan Axial Centrifugal Blower Fan 2 Inch

Fast Speed 12v DC Centrifugal Fan Axial Centrifugal Blower Fan 2 Inch

Applications:

Topfan’s 50 x 50 x 20mm DC fan products are utilized by all type of machines which required heat reduction systems, such as computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.
Description:

1.Description:

• 5V DC 50 x 50 x 20mm Mini Blower Fan , DC Burshless Fan , DC Centrifugal Fan , Computer Fan , DC Cooling Fan .

• It's a new special mini fan for equipment of confined space .

2.Material:

• Frame:Plastic(UL94V-0)

• Impeller:Plastic(UL94V-0)

• Leadwire:UL1007 AWG#26 or Equivalent (+):Red (-):Black

3.Protection:

• Motor:Impedance Protected and Reverse Polarity Protected

4.Expected Life:

• Ball bearing:50,000 hours (40℃)

• Sleeve Bearing:30,000 hours (40℃)

5.Allowable Ambient Temperature Range:

• Operating Temperature:-10℃~+70℃

• Storage Temperature:-40℃~+70℃

• Non Condensing Environment

6.Insulation Resistance:

• Not less than 10M ohm between housing and positive end of lead wire(red) at 500V DC.

7.Dielectric Strength:

• No damage should at 500 VAC for 60 second , measured with 5mA trip current between
  housing and positive end of lead wire.

8.Locked Rotor Protection:

• No damage shall be found after 72 hours continuously at condition of rotation locked,
  Restarting is automatic as soon as constraint to running has been released

9.Polarity Protection:

• No damage shall be found with reverse connection 5 minute at rated voltage. After returning
  to normal polarity, all function shall be normal

10.Specification:

11.Dimensions(Unit:mm):

ball bearing fan

24 volt dc fan

Fast Speed 12v DC Centrifugal Fan Axial Centrifugal Blower Fan 2 Inch Images