longwellfans
Current book for EC Inline Duct Fans
Current catalog for
EC Inline Duct Fans
ImageNameAirflow(m³/h)Voltage(V)Frequency(Hz)AC/DC/ECDimensions(mm)Sound Pressure(dB(A))Sound Power(Bel)Speed
LONGWELL 4 Inch EC Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent LONGWELL 4 Inch EC Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent
LONGWELL 5 Inch 125mm EC Inline Duct Fan Ec Axial Duct Inline Metal Fan for Ventilation Grow Tent LONGWELL 5 Inch 125mm EC Inline Duct Fan Ec Axial Duct Inline Metal Fan for Ventilation Grow Tent
LONGWELL 6 Inch 230V 115V EC Circular Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent LONGWELL 6 Inch 230V 115V EC Circular Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent

EC Inline Duct Fans

Longwell EC Inline Duct Fans use electronically commutated motors to deliver high efficiency and precise airflow control. Their compact cylindrical form allows easy installation within duct systems for residential, commercial, and laboratory ventilation.
The EC motor reduces power consumption and supports variable speed adjustment via external control systems. Longwell designs these fans for quiet operation and consistent performance across a wide temperature range.

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