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Home DC Brushless Axial Fans 40x40x28 mm II
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]
CMM CFM mmH2O InH2O
F-4028LLL12B II 12 6~13.8 0.09 0.04 1.16 4000 0.18 6.50 4.60 0.18 31.20
F-4028LL12B II 12 6~13.8 0.10 0.05 1.20 5000 0.22 8.00 6.00 0.24 31.50
F-4028L12B II 12 6~13.8 0.12 0.06 1.44 6500 0.27 9.56 6.74 0.27 32.50
F-4028M12B II 12 6~13.8 0.22 0.10 2.64 8000 0.33 11.55 10.10 0.40 38.00
F-4028H12B II 12 6~13.8 0.28 0.20 3.36 9500 0.40 14.00 14.20 0.56 43.00
F-4028HH12B II 12 6~13.8 0.42 0.29 5.04 11000 0.46 16.28 19.20 0.76 47.20
F-4028TH12B II 12 6~13.8 0.58 0.38 6.92 12500 0.53 18.70 24.60 0.98 50.80
F-4028FH12B II 12 6~13.8 0.66 0.48 7.92 14000 0.61 21.62 30.20 1.19 54.40
F-4028LL24B II 24 12~27.6 0.08 0.03 1.92 5000 0.20 7.15 3.99 0.16 24.30
F-4028L24B II 24 12~27.6 0.09 0.04 2.16 6500 0.27 9.56 6.74 0.27 32.50
F-4028M24B II 24 12~27.6 0.10 0.06 2.40 8000 0.33 11.55 10.10 0.40 38.00
F-4028H24B II 24 12~27.6 0.13 0.09 3.12 9500 0.40 14.00 14.20 0.56 43.00
F-4028HH24B II 24 12~27.6 0.21 0.18 5.04 11000 0.46 16.28 19.20 0.76 47.20
F-4028TH24B II 24 12~27.6 0.24 0.23 5.76 12500 0.53 18.70 24.60 0.98 50.80
F-4028FH24B II 24 12~27.6 0.35 0.28 8.40 14000 0.61 21.62 30.20 1.19 54.40



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