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DC Brushless Axial Fans > 120 x 120 x 38 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-1238L12B 12 8~13.8 0.50 0.31 6.00 2000 2.752 97.19 3.94 0.155 38.4 40.7  
F-1238M12B 12 8~13.8 0.70 0.40 8.40 2400 3.389 119.68 4.97 0.196 42.6 45.5  
F-1238H12B 12 8~13.8 0.90 0.68 10.80 2800 4.237 149.64 6.99 0.275 48.2 50.0  
F-1238HH12B 12 8~13.8 1.50 0.88 18.00 3200 5.052 178.42 8.90 0.350 51.5 53.5  
F-1238TH12B 12 8~13.8 1.70 1.24 20.40 3600 5.454 192.60 11.96 0.471 54.1 56.1  
F-1238FH12B 12 8~13.8 1.85 1.80 22.20 4000 5.892 208.06 13.20 0.520 56.3 58.4  
F-1238L24B 24 12~27.6 0.30 0.16 7.20 2000 2.752 97.19 3.94 0.155 38.4 40.7  
F-1238M24B 24 12~27.6 0.40 0.23 9.60 2400 3.389 119.68 4.97 0.196 42.6 45.5  
F-1238H24B 24 12~27.6 0.50 0.40 12.00 2800 4.237 149.64 6.99 0.275 48.2 50.0  
F-1238HH24B 24 12~27.6 0.70 0.44 16.80 3200 5.052 178.42 8.90 0.350 51.5 53.5  
F-1238L48B 48 24~52.8 0.20 0.08 9.60 2000 2.752 97.19 3.94 0.155 38.4 40.7  
F-1238M48B 48 24~52.8 0.30 0.18 14.40 2400 3.389 119.68 4.97 0.196 42.6 45.5  
F-1238H48B 48 24~52.8 0.40 0.24 19.20 2800 4.237 149.64 6.99 0.275 48.2 50.0  
F-1238HH48B 48 24~52.8 0.50 0.31 24.00 3200 5.052 178.42 8.90 0.350 51.5 53.5  



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