Brushless dc centrifugal blower supplied by Ruiapple, a reputed China DC cooling fans manufacturer, is guaranteed to provide satisfactory performance. Both forward curved or backward curved blower fans are available.
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| Model | Dimensions
L*H*W (mm) | Max Air Flow
(Cfm) | Max Sp.
(mm-H2O) | Noise level
(dBA) |
Input voltage
(VDC) |
Power
(w) |
| RA-DB1340 | 144x135x40mm | 27.00---48.00 | 23.00---52.00 | 45---58 | 12---24 | 4.20---24.00 |
| RA-DB5015 | 50x50x15mm | 2.50---4.40 | 6.10---18.00 | 25---38 | 05---24 | 0.50---1.96 |
| RA-DB7530 | 75x75x30mm | 9.50---13.50 | 5.80---16.30 | 31---43 | 05---24 | 1.60---552 |
| RA-DB8530 | 85x85x30mm | 12.00---26.00 | 8.50---25.00 | 33---48 | 12---24 | 1.80---7.68 |
| RA-DB9733 | 97x94x33mm | 16.00---32.00 | 12.20---33.00 | 33--48 | 12---24 | 2.64---9.84 |
| RA-DB12032 | 120x120x32mm | 18.00---32.00 | 10.10---25.40 | 32---54 | 12---24 | 2.16---12.00 |
