Ventilation Fans

Brand Name:OFAN

Model Number:KM133C-1

Place of Origin:China

220V Factory Direct-sale AC Double Inlet Centrifugal Blower Fan 133mm Type KM133C-1 Voltage 220V Air Flow 660m³/h Power 64w Current 0.32A Speed 1100rpm Connect the impeller and outer rotor directly, make full use of the space The double-single balance of ...

Brand Name:OFAN

Model Number:KM133C-3

Place of Origin:China

High Efficiency AC Double Inlet Centrifugal Fans Blower For Heat Recovery Type KM133C-3 Voltage 220V Air Flow 970m³/h Power 280w Current 1.24A Speed 2400rpm Compact configuration, convenient installation and credible running Pressure high, airflow stable ...

Brand Name:OFAN

Model Number:KM140C-1

Place of Origin:China

140mm Air Purification Industrial AC Double Inlet Centrifugal Blower Fans Type KM140C-1 Voltage 220V Air Flow 500m³/h Power 60w Current 0.3A Speed 950rpm Compact configuration, convenient installation and credible running Pressure high, airflow stable ...

Brand Name:OFAN

Model Number:KM140C-2

Place of Origin:China

140mm Double Inlet Fan With Low Noise For Heat Recovery Ventilation Type KM140C-2 Voltage 220V Air Flow 600m³/h Power 64w Current 0.32A Speed 1250rpm Connect the impeller and outer rotor directly, make full use of the space The double-single balance of ...

Brand Name:OFAN

Model Number:LW133C-230D3-00

Place of Origin:China

EC High Air Flow Double Inlet Fan Centrifugal Air Blower For Air Ventilation System Type LW133C-230D3-00 Voltage 220V Air Flow 820m³/h Power 135w Current 1.1A Speed 1950rpm 1． EC fans includes AC input driven brushless DC fan with integrated design of AC-...

Brand Name:OFAN

Model Number:LW146C-230D3-00

Place of Origin:China

220v Small Double Inlets Forward Centrifugal Blower Fan HVAC Air Cooing High Pressure Type LW146C-230D3-00 Voltage 220V Air Flow 1020m³/h Power 160w Current 1.2A Speed 1840rpm 1． EC fans includes AC input driven brushless DC fan with integrated design of ...

Brand Name:OFAN

Model Number:LW133N-230D3-00

Place of Origin:China

Company Introduction Established in 2003 with a square of 16,000 meters factory, Guangzhou Ofan Electric Co., Ltd is a manufactory specialized in producing external rotor motor, centrifugal fan, axial fan, circular duct fan and so on. With the merits of ...

Brand Name:OFAN

Model Number:LW146N-230D3-00

Place of Origin:China

Blower Exhaust Fan Air Flow Evenly Lw146n-230d3-00 Specifications: Model Number:LW146C-230D3-00 Rated Voltage:230V Rated Speed:1840RPM Power:160w Rated Current:1.2A Air Flow: 1050m³/h Material:Sheet steel Type of protection: IP44 Approvals: CCC CE ...

Brand Name:OFAN

Model Number:LD133N-48D3-01

Place of Origin:China

PA66 Dc Centrifugal Blower Curved Extractor Fan With PWM Control Type Rated Voltage Rated Current Rated Speed Power imput Air Flow Sound pressurelevel (dB) Perm.amb.temp LD133N-48D3-01 48V 0.8A 4000RPM 38.4W 360m³/h 48DB -20~+60 1. How does this affect ...

Brand Name:OFAN

Model Number:LD225N-24D3-00

Place of Origin:China

High Efficiency 24V Backward Inclined Centrifugal Fan 2500RPM A. Motor speed is not affected by power frequency B. Speed range is big C. the motor is stepless speed D. starting moment is big E. motor high efficiency range is big F. the volume is very ...

Brand Name:OFAN

Model Number:LD225N-310D3-00

Place of Origin:China

Industrial Dc Centrifugal Fan Impeller , Electric Motor Cooling Fan For Air Purifier Type Nominal voltage (VAC) Frequency (HZ) Rated Speed (RPM) Power (W) Air Flow (m³/h) Sound pressure (dB) Prem.amb.temp LD225N-310D3-00 310 50/60 3000 130 1200 65 -20~+60...

Brand Name:OFAN

Model Number:LD133N-24D3-01

Place of Origin:China

Reduce The Emission Of Co2 Dc Centrifugal Blwoer Fan Ld133n-24d3-01 1. Brushless DC fan saves the excitation of collector ring and brush, greatly simplifies the structure; not only improved the technology of motor but also greatly enhance mechanical ...

Brand Name:OFAN

Model Number:LD250N-24D3-00

Place of Origin:China

Rail Transportation Duct Fan With Ld250n-24d3-00 For New Energy A. Motor speed is not affected by power frequency B. Speed range is big C. the motor is stepless speed D. starting moment is big E. motor high efficiency range is big F. the volume is very ...

Brand Name:OFAN

Model Number:LD220N-48D3-00

Place of Origin:China

... start, adjustable acceleration, CVT Design operating temperature range: -30~60 degrees of minimum selection(The device in accordance with -40~85

Brand Name:OFAN

Model Number:LD190N-310D3-00

Place of Origin:China

Air Flow Evenly Bathroom Exhaust Fan Withld190n-310d3-00 Specifications: Model Number:LD190N-310D3-00 Rated Voltage:310V Rated Speed:3200RPM Power:68w Rated Current:0.22A Air Flow:580m³/h Material:PA66 Type of protection: IP44 Approvals: CCC CE Insulation ...

Brand Name:OFAN

Model Number:LD220N-310D3-00

Place of Origin:China

Resemble Ebm-past Industrial DC Centrifugal Fan With External Rotor Motor 220mm Specifications: Model Number:LD220N-310D3-00 Rated Voltage:310V Rated Speed:3300RPM Power:142w Rated Current:0.45A Air Flow:580m³/h Material:PA66 Type of protection: IP44 ...

Brand Name:OFAN

Model Number:LD280N-48D3-00

Place of Origin:China

Analogous Ebm-past 48V Centrifugal Fan Impeller With Fresh Air System Gakvabused Type Rated Voltage Rated Current Rated Speed Power imput Air Flow LD280N-48D3-00 48V 2.2A 2200rpm 106w 1560m³/h Permanent-magnet brushless DC motor within the rotor The stator...

Brand Name:OFAN

Model Number:LD190N-230D3-00

Place of Origin:china

Low Noise Pa66 Rail Transportation EC Centrifugal Fans 230V 3570rpm Type Nominal voltage Speed Power imput Current draw Air Flow Sound pressure (dB) Prem.amb.temp LD190N-230D3-00 230V 3570RPM 100W 0.76A 760m³/h 48db -20~+60 1. How does this affect energy ...

Brand Name:OFAN

Model Number:LD133N-230D3-00

Place of Origin:China

Pa66 Similar Ebm Ec Centrifugal Fans Fresh Air System For Proect Environment Type Nomual voltage (VAC) Frequency (HZ) Speed (rpm) Power imput (w) Curreng draw (A) Sound pressurelevel (dB) Perm.amb.temp LD133N-230D3-00 230 50/60 3650 82 0.65 58 -20~+60 1. ...

Brand Name:OFAN

Model Number:LD175N-230D3-00

Place of Origin:china

Fresh air system EC centrifugal fans PA66 133mm 175mm eshaust ventilation Type Nomual voltage (VAC) Frequency (HZ) Speed (rpm) Power imput (w) Curreng draw (A) Sound pressurelevel (dB) Perm.amb.temp LD175N-230D3-00 230 50/60 3650 82 0.65 52 -20~+60 1. EC...