DC BRUSHLESS VENTILATION CEILING AXIAL FLOW EXHAUST FAN 12038

frame Size:120*120*38mm
 

Voltage:12V24V
 

Bearing type:sleeve bearing/ball bearing
 

Speed: 2500rpm---3500rpm
 

Noise: 41Dba---48dBA
 

frame:Plastic
 

Impeller:Plastic
 

Safety Approvals:CE, TUV, UL, CUL
 

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℃