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Aluminum Die Cast Backward Curved Centrifugal Fan EC Motor Fan 280 * 50 Mm

Place of Origin China
Brand Name OFAN
Certification CE
Model Number LD280C-230D3-00
Minimum Order Quantity 1PCS
Price negotiation
Packaging Details 600*600*50
Supply Ability 10000pcs

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Product Details
Nominal Voltage 220VAC Speed 2325rpm
Power Input 133W Current Draw 1.03A
Air Flow 1550m³/h Sound Pressure Level 69db
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centrifugal backward curved fan


backward centrifugal fan

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Product Description

280*50 Mm Aluminum Die-Cast Ec Fans For Ld280c-230d3-00



Key Specifications/Special Features:

Type LD280C-230D3-00
Nominal voltage 230VAC
Speed 2325RPM
Power input 133W
Current draw 1.03A
Air Flow 1550³/h
Sound pressure level 69dB




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 compact.
G. motor efficiency is high(>80%)

H, Motor efficiency loss is le



EC fans with integrated commutation electronics offer a high efficiency across the entire speed range, optimum noise characteristics with minimum installation complexity, and overall unmatched cost-effectiveness


  • Size: 250mm diameter X 56mm
  • Material: spiral housing of fiberglass-reinforced plastic scroll housing base of aluminum sheet.
  • Fully integrated electronic commutation.
  • Protect against reverse polarity and locking.
  • Direction of air flow: axial air intake, centrifugal air exhaust out of the outlet.




Aluminum Die Cast Backward Curved Centrifugal Fan EC Motor Fan 280 * 50 Mm 0