Ruiapple EC centrifugal fans make use of EC motor, which can make energy savings of up to 50% compared to AC centrifugal fans. All there small ec cooling fans are made in China, by Ruiapple.
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| Model | Dimensions
D*H(mm) |
Max Air Flow
(Cfm) | Max Sp.
(mm-H2O) | Noise level
(dBA) |
Input voltage
(VAC) | Frequency
(Hz) | Power
(w) |
| RA-ECC133 | Φ133*100 | 93.50---186.10 | 14.30---46.40 | 55.8---71.3 | 85---265 | 50/60 | 15---56 |
| RA-ECC175 | Φ175*96 | 388.00---262.00 | 19.40---44.50 | 58.1---69.7 | 85---265 | 50/60 | 23.00---70.00 |
| RA-ECC190 | Φ190*96 | 285.00---408.00 | 24.80--52.60 | 63.30---72.20 | 85---265 | 50/60 | 26.00---70.00 |
| RA-ECC220 | Φ220*72 | 350.00---465.00 | 23.10---38.60 | 63.20---71.20 | 85---265 | 50/60 | 34.00---70.00 |
| RA-ECC225 | Φ225*125 | 537.00----595.00 | 29.40----39.80 | 66.00---70.00 | 180---240 | 50/60 | 47----68 |
| RA-ECC250 | Φ250*110 | 393.00---461.00 | 24.20---36.10 | 67.10---70.40 | 85---265 | 50/60 | 40.00---67.00 |
