Plastic DC Waterproof Ventilation Blower Brushless Cooling Fan

Specifications

frame: Plastice

Impeller:Plastic

frame Size: 75*75*30mm

Voltage: 5V12V24V

Bearing type:sleeve bearing/ball bearing

Speed: 2500/3000/3500RPM

Noise: 33dBA------42dBA

Safety Approvals:CE, TUV, UL, CUL, CCC

Electric strength:1mAmax at 1000VAC for 1 min between lead wire and frame.

Insulation resistance:10M ohm between lead wire and frame(DC 500V)

Life expectancy(ball bearing):50,000hrs rain at 25 degree C relative humidity 65%+/-20%

Life expectancy(sleeve bearing):30,000hrs rain at 25 degree C relative humidity 65%+/-20%

Operation temperature:-10 to 70℃

Storage temperature:-40 to 75℃