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LONGWELL 120mm DC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 24V, Stainless Steel, for HVAC Systems, Cold Storage, Air Purifiers
$ 30
DC 24V/48V/310V4 inOther
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LONGWELL 133mm DC Industrial Fan, Industrial Ventilation Fan, PWM Control, for Cold Storage, Air Purifiers, HVAC Systems – LWFD-133
$ 20
BLDC external rotor motor310v 24VDC/ 48VDC4000rpm
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LONGWELL 146mm DC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, for Cold Storage, Air Purifiers, HVAC Systems – LWFD-146
$ 45
DC external rotor motor24VDC/ 48VDC 310V4000rpm
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LONGWELL 197mm DC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, for AHU, Cold Storage, Air Purifiers – LWFD-197
$ 20
DC external rotor motor24VDC/ 48VDC 310VOther
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Current book for DC Forward Fans

DC Forward Fans

DC forward fans put a forward-curved wheel on a brushless DC motor for battery, vehicle and portable air handling where the supply is already 12 or 24 volt. A PWM signal trims the volume to demand, and the low draw suits intermittent or off-grid duty. They keep the forward curve’s compactness with DC’s control and efficiency.