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YUTEC 400mm backward curved centrifugal fans with 102motor for kitchen
- Fan model: YUTEC-B400DC102-048H-A02
- Rated Voltage: 048VDC
- Rated Current: 4.7A
- Rated Power: 225W
- Rated Speed: 1290RPM
- Air Flow: 3000M3/H
- Air Pressure: 480Pa
- Noise Level:65dBA
- Frequency: 50/60 Hz
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
EC backward-curved fans align with global sustainability goals by reducing energy consumption and carbon emissions. Their compliance with standards like IE3/IE4 efficiency ratings ensures adherence to regulatory requirements, making them a preferred choice for green building certifications.
Specifications：
Brand Name | YUTEC |
Impeller Material | Aluminum Alloy Sheet |
Motor Type | BLDC External Rotor Motor |
Type of Protection | IP44 |
Insulation Class | Class B |
Speed Control | 0-10VDC/PWM |
Bearing | Ball Bearing |
Signal Output | FG |
Life Expectance | 50,000 Hours |
Electrical Protection | Locked Rotor Protection |
Reverse Polarity Protection | |
Over Voltage Protection | |
Soft Start |
Competitive Advantage:
Backward-curved centrifugal fans are renowned for their superior energy efficiency. The backward-curved blade design minimizes energy losses by promoting laminar airflow, reducing turbulence, and ensuring optimal air movement with minimal power input. This design allows the fan to operate efficiently at various speeds, adapting to load demands without excessive energy consumption. Compared to forward-curved or radial fans, backward-curved models typically achieve higher static efficiency, translating to lower operational costs and reduced environmental impact. Their energy-saving capabilities align with global sustainability initiatives, making them a preferred choice for industries aiming to reduce carbon footprints and energy bills.