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Low Noise EC Motor Backward Curved Blower Ventilation Fan 250mm X 56mm

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Low Noise EC Motor Backward Curved Blower Ventilation Fan 250mm X 56mm

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Brand Name : OFAN

Model Number : LD250C-230D3-03

Certification : CE

Place of Origin : China

MOQ : 1PCS

Price : negotiation

Supply Ability : 10000pcs

Packaging Details : 600*600*50

Nominal voltage : 220VAC

Speed : 2850rpm

Power input : 130W

Current draw : 0.87A

Air Flow : 1410m³/h

Sound pressure level : 72db

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Low Noise Ventilation Fan With Cold Frost For Ld250c-230d3-03

Key Specifications/Special Features:

Type LD250C-230D3-03
Nominal voltage 230VAC
Speed 2850RPM
Power input 130W
Current draw 0.87A
Air Flow 1410³/h
Sound pressure level 72dB

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

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



Features:

  • 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.

Low Noise EC Motor Backward Curved Blower Ventilation Fan 250mm X 56mm


Product Tags:

backward centrifugal fan

      

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