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HEKO DC146mm High Speed Centrifugal Blower Fans HEKO DC146mm High Speed Centrifugal Blower Fans
HEKO DC146mm High Speed Centrifugal Blower Fans HEKO DC146mm High Speed Centrifugal Blower Fans
HEKO DC146mm High Speed Centrifugal Blower Fans HEKO DC146mm High Speed Centrifugal Blower Fans
HEKO DC146mm High Speed Centrifugal Blower Fans HEKO DC146mm High Speed Centrifugal Blower Fans
HEKO DC146mm High Speed Centrifugal Blower Fans HEKO DC146mm High Speed Centrifugal Blower Fans


HEKO DC146mm High Speed Centrifugal Blower Fans

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Fan model: HD146-092D024H HD146-092D048H

Rated Voltage: 24VDC/48VDC

Rated Current: 6.4A/3.2A

Rated Power: 153W

Rated Speed: 1580RPM

Air Flow: 960M3/H


Introducing our DC 146mm High-Speed Centrifugal Blower Fans, the cutting-edge solution for efficient air circulation and cooling. Engineered with precision and built for performance, these blower fans are designed to meet the demands of today's high-tech applications.


1. Electronics Cooling: Our DC 146mm High-Speed Centrifugal Blower Fans are perfect for cooling electronics such as servers, gaming consoles, and industrial control systems. They ensure optimal operating temperatures, prolonging the lifespan of your equipment.

2. HVAC Systems: These blower fans are an ideal choice for heating, ventilation, and air conditioning (HVAC) systems. They help distribute conditioned air effectively, maintaining a comfortable environment in homes, offices, and commercial spaces.

3. Industrial Automation: In industrial automation settings, these fans excel at cooling control panels and machinery. Their high-speed airflow guarantees efficient heat dissipation, preventing overheating and ensuring consistent performance.

4. Automotive Cooling: Automotive applications benefit from our blower fans as well. They're used for cooling components like radiators and electronic systems in vehicles, ensuring safe and reliable operation.

5. Medical Devices: Our blower fans play a crucial role in cooling medical devices and equipment, where precision and reliability are paramount for patient safety.


1. High-Speed Performance: These blower fans deliver exceptional airflows at high speeds, ensuring rapid cooling and efficient air circulation.

2. Compact Design: With their compact 146mm form factor, they can be easily integrated into various systems and equipment without taking up excessive space.

3. Low Noise Operation: Despite their high-speed performance, these fans are designed for quiet operation, making them suitable for noise-sensitive environments.

4. Energy Efficiency: Our DC 146mm Blower Fans are energy-efficient, helping you reduce operational costs while maintaining superior cooling performance.

5. Longevity: Built to last, these fans are crafted with durable materials and precision engineering, ensuring a long service life.

6. Easy Installation: They come with user-friendly mounting options, simplifying the installation process for your convenience.


Product Characteristics

Fan Model

HD146-092D024H     HD146-092D048H

Brand Name


Impeller Material

galvanized metal sheet

Motor Type

BLDC External Rotor Motor

Type of Protection


Insulation Class

Class B

Speed Control



Ball Bearing

Signal Output


Life Expectance

50,000 Hours

Electrical Protection

Locked Rotor Protection

Reverse Polarity Protection

Over Voltage Protection

Soft Start

Our company is proud to present the HD146-092D024H and HD146-092D048H models of centrifugal blowers. Made from high-quality galvanized steel, these blowers are specifically designed for ventilation and air exchange in kitchens and home appliances.

Equipped with double inlet impellers, these blowers are capable of delivering high airflow rates with lower noise levels. The precision-engineered impellers ensure maximum efficiency and reliability, while the durable construction ensures long-lasting performance.

The HD146-092D024H and HD146-092D048H blowers are perfect for use in applications where maintaining clean air is essential. They are ideal for ventilation systems in commercial kitchens, homes, and other areas where cooking or other activities produce smoke, steam, or other pollutants.

With their compact design and versatile mounting options, these blowers are easy to install and integrate into a wide range of ventilation systems. They are also suitable for use in a variety of other air-moving applications, including drying, cooling, and air circulation.

At our company, we are committed to providing quality products and outstanding customer service. We are confident that our HD146-092D024H and HD146-092D048H blowers will meet your needs for reliable, efficient, and effective air movement. Contact us today to learn more about these products and our other ventilation solutions.

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No. 521, C-7 ORI Building, No.328 Xinghu Street, SIP, Suzhou, P.R China, ZIP: 215123
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