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DC Brushless Axial Fans > 40 x 40 x 28 mmDownload Brief Product Description
Model Number Rated
Voltage
[V]
Operating
Voltage
[V]
Rated Current
[A]
Actual Current (A) Rated
Power
[W]
Rated
Speed
[RPM]
Max.
Air Flow
  Max. Static
Air Pressure
Noise
Level
[dBA]
Max. Noise Level [dBA]  
 
              CMM CFM mmH2O InH2O  
F-4028L12B 12 6~13.8 0.12 0.10 1.44 5500 0.266 9.39 4.35 0.171 32.2 35.7  
F-4028M12B 12 6~13.8 0.22 0.14 2.64 7000 0.345 12.19 6.96 0.274 40.8 42.5  
F-4028H12B 12 6~13.8 0.28 0.21 3.36 8500 0.422 14.92 10.39 0.409 45.4 47.5  
F-4028HH12B 12 6~13.8 0.42 0.30 5.04 10000 0.497 17.57 14.24 0.561 49.8 51.9  
F-4028TH12B 12 6~13.8 0.58 0.40 6.96 11500 0.581 20.53 19.02 0.749 54.3 55.4  
F-4028FH12B 12 6~13.8 0.66 0.52 7.92 13000 0.663 23.41 25.37 0.999 57.9 60.0  
F-4028LL24B 24 12~27.6 0.08 0.06 1.92 4000 0.188 6.64 2.30 0.091 24.7 26.7  
F-4028L24B 24 12~27.6 0.09 0.07 2.16 5500 0.266 9.39 4.35 0.171 32.2 35.7  
F-4028M24B 24 12~27.6 0.10 0.08 2.40 7000 0.345 12.19 6.96 0.274 40.8 42.5  
F-4028H24B 24 12~27.6 0.13 0.13 3.12 8500 0.422 14.92 10.39 0.409 45.4 47.5  
F-4028HH24B 24 12~27.6 0.21 0.19 5.04 10000 0.497 17.57 14.24 0.561 49.8 51.9  
F-4028TH24B 24 12~27.6 0.24 0.21 5.76 11500 0.581 20.53 19.02 0.749 54.3 55.4  
F-4028FH24B 24 12~27.6 0.35 0.34 8.40 13000 0.663 23.41 25.37 0.999 57.9 60.0  



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