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YUTEC 225mm 92motor high speed Plastic impeller Backward Curved Centrifugal Fan
- Fan model: YUTEC-B225EC92-115H-P02; YUTEC-B225EC92-230H-P02
- Rated Voltage: 115VAC;230VAC
- Rated Current: 2.26A;1.13A
- Rated Power: 155W
- Rated Speed: 3030RPM
- Air Flow: 1340M3/H
- Air Pressure: 705Pa
- Noise Level:71dBA
- Frequency: 50/60Hz
- Weight: 2.3KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
Data Center Cooling Revolution
Hyperscale data centers rely on EC backward curved centrifugal fans for hot/cold aisle containment. Their backward curved design delivers high static pressure (2,500 Pa) to penetrate server racks while maintaining 58 dBA noise levels—critical for edge computing sites near urban areas. The EC motor’s 95% efficiency slashes PUE (Power Usage Effectiveness) by 0.15, saving $120K/year per MW. With redundant VFDs, they ensure 99.999% uptime in Tier IV facilities.
Specifications：
Brand Name | YUTEC |
Impeller Material | PA66+GF25 |
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:
1. Scalability for Large Systems
EC backward curved fans are available in modular configurations (e.g., twin-inlet designs) to handle 10,000–100,000 CFM for tunnels, stadiums, or industrial complexes.
2. Future-Proof Investment
With backward compatibility for legacy systems and adaptability to emerging technologies (e.g., AI-driven demand response), these fans ensure long-term ROI in rapidly evolving industries like smart cities or green manufacturing.