China Hongke 80*80*25mm 12V 24V DC High Quality Axial Cooling Fan with Oil Bearing, Find details about China Axial Fan, DC Fan from Hongke 80*80*25mm 12V 24V DC High Quality Axial Cooling Fan with Oil Bearing
Temperature:-10C-+60C Sleeve Bearing
-10C-+70C 1 Sleeve& 1 Ball Bearing
-30C-+70C 2 Ball Bearing
Humidity permissible: 65-75%
Atmosperic Pressure: 55Kpa(G) 74.8Kpa(H)
Vibration permissible: Frequence10-55Hz double, amplitude1.5mm
Impact permissible: Peak acceleration )150m/s
Insulation:500V DC less than 100MΩ
Polarity Protection:Circuit is protected when Vcc&GND are exchanged,thecircuit will not be bruned within 10 seconds
Life span:30000hrs(sleeve bearing)(25ºC) 40000hrs(1 sleeve & ball bearing)(25ºC) 50000hrs(2ball bearing)(25ºC)
Fan material:PBT 94ULV
Out casing:PBT 94ULV
Lead Wire:UL 1007 26AWG(+)Red,(-)Black (F)Ysllow
Model | Bearing System | Rated Voltage (V) | Operation Voltage | Current ( A ) | Input Power (W) | Speed (RPM) | Air Flow (CFM) | Static Pressure (mm-H2O) | Niose Level (dB-A) | Weight (g) |
8025H12B(S) | Ball Sleeve | 12 | 10.8-13.2 | 0.32 | 3.84 | 3500 | 48.67 | 6.72 | 42.9 | 73 |
8025M12B(S) | 0.23 | 2.76 | 3000 | 40.49 | 5.3 | 37.6 | ||||
8025L12B(S) | 0.11 | 1.32 | 2500 | 28.91 | 2.84 | 28.3 | ||||
8025H24B(S) | Ball Sleeve | 24 | 21.6-26.4 | 0.23 | 3.12 | 3000 | 40.49 | 5.3 | 37.6 | |
8025M24B(S) | 0.13 | 3.12 | 3000 | 40.49 | 5.3 | 37.6 | ||||
8025L24B(S) | 0.07 | 1.68 | 2500 | 28.91 | 2.84 | 28.3 |