| Image | Name | Airflow(m³/h) | Voltage(V) | Frequency(Hz) | AC/DC/EC | Dimensions(mm) | Sound Pressure(dB(A)) | Sound Power(Bel) | Speed |
|---|---|---|---|---|---|---|---|---|---|
| 175mm-630mm EC Motor Fan High Pressure 78W-700W High Cfm Backward Curved Ec Dc Centrifugal Fans with Bracket | ||||||||
| LONGWELL 175mm EC Motor 115v 220v 170W EC Backward Curved Centrifugal Fan with Bracket for AHU ,FFU ,air Exchanger | ||||||||
| LONGWELL EC R3G250 Backawrd Curved Ventilation Centrifugal Exhaust Fans for AHU,EC Fan Array,HVAC Ventilation |
