Description
10 inch (250mm) centrifugal duct fan features a centrifugal design, where the air enters the fan wheel and is expelled, providing high pressure and efficient airflow. Inline centrifugal exhaust blower is typically installed within the ductwork, which is widely used for applications requiring powerful air movement over long distances, such as in commercial buildings, industrial facilities, and large residential properties.
Specification
| Model | ATO-QL-P250D-2E-A01-01 |
| Operating Voltage | 230V AC |
| Frequency | 50Hz |
| Max. Power | 165W |
| Motor Power | 85W |
| Max. Current | 0.8A |
| Noise | 71dB(A) |
| Speed | 2615rpm |
| Impeller Diameter | 250mm (10 inch) |
| Air Volume | 980m3/h (580 cfm) |
| Speed Regulation | 0~10VDC / PWM |
| Impeller Material | Metal |
| Rotation Direction | Clockwise CW (from the rotor end) |
| Operation Mode | S1 |
| Bearing | Ball Bearing |
| Operating Temperature | -25~60℃ |
| Motor Protection | Thermal Protection, High and Low Voltage Protection |
| Performance | Low Noise Fan |
| Protection Level | IP32 |
| Insulation Level | F |
| Certificate | CCC, RoHS |
Dimension (Unit: mm)
Performance Curve
Wiring
Tips: What is an inline centrifugal duct fan?
An inline centrifugal duct fan is a ventilation device used within ductwork to enhance air movement in HVAC systems. These fans utilize a centrifugal mechanism, where air enters through the fan wheel’s center and is expelled perpendicularly, resulting in high pressure and efficient airflow. This design is particularly effective for moving air over long distances, making it suitable for commercial, industrial, and large residential applications.
Typically, inline centrifugal duct fans are compact, allowing for installation directly within ducts, which helps reduce noise and save space. They are known for their durability and low maintenance, often featuring variable speed controls and energy-efficient motors to adapt to various ventilation requirements while conserving energy. These fans are crucial for maintaining proper air circulation, improving indoor air quality, and ensuring comfort in large or complex building environments.
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