The DC Backward Centrifugal Fans φ155 is designed for high-efficiency ventilation and cooling applications. Made from PA66 material with IP42 protection, this fan meets the global CCC CE certification standards and is perfect for HVAC systems, industrial ventilation, and energy-efficient cooling.
The B3P155-DC072-001 DC Backward Curved Centrifugal Fan is a powerful solution for industrial cooling and ventilation systems. Its compact design, high-speed rotation, and low energy consumption make it one of the best options for DC centrifugal fans. As a leading DC centrifugal fans manufacturer, we focus on providing high-quality, energy-efficient products.
Model | Voltage (V) | RPM | Power (W) | Current (A) | Sound Pressure (dB) | Operating Temperature (°C) |
---|---|---|---|---|---|---|
B3P155-DC072-001 | 24 | 3000 | 30 | 1.25 | 63 | -25 to +60 |
B3P155-DC072-100 | 48 | 3000 | 30 | 0.625 | 63 | -25 to +60 |
The DC Backward Centrifugal Fans φ155 are widely used in a variety of industries where reliable and efficient airflow is critical. These include:
The DC Backward Centrifugal Fan φ155 offers exceptional benefits in air purification, HVAC, and industrial cooling systems. Its high efficiency and backward curved blades make it an ideal choice for improving air circulation and reducing energy consumption.
With a low noise level of just 63 dB, the B3P155-DC072-001 fan is designed for environments that require both performance and low operational noise, such as roof fans, heat recovery systems, and air handling units.
What are the disadvantages of DC fans?
DC fans can be more expensive upfront compared to AC fans and may require specific DC power sources, which can limit their applications.
What are the three types of centrifugal fans?
Centrifugal fans are classified into forward curved, backward curved, and radial fans. Backward curved fans are known for their high efficiency and low noise.
Are centrifugal fans better than EC fans?
Centrifugal fans are excellent for high-pressure environments, but EC fans offer more precise control and energy efficiency, making them ideal for specialized industrial applications.
What is the most efficient centrifugal fan?
Backward curved centrifugal fans are generally the most efficient due to their ability to maintain high airflow while minimizing energy consumption and noise.
As a leading DC Centrifugal Fans Manufacturer, we specialize in producing high-efficiency DC fans for industrial HVAC, air purifiers, and ventilation systems. Our DC Backward Centrifugal Fans are crafted to meet global safety standards, ensuring reliable performance in demanding environments.
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Phone: +86-573-87539706
E-mail: yx01@hzafl.com
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