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Description:
DC centrifugal fans are highly efficient air-moving devices powered by direct current, ideal for ventilation, cooling, and industrial equipment. Our model supports 24V and 48V voltage inputs, ensuring stable and energy-saving operation. It features a 250mm impeller diameter for strong airflow and steady pressure performance, paired with a 102mm diameter motor that delivers reliable torque and low noise. With compact structure, durable construction, and long service life, this fan balances high efficiency and quiet running. It is widely used in HVAC systems, electronic cooling, cabinets, and industrial ventilation, providing consistent and controllable airflow in various working environments.
Specifications:
Brand Name | YUTEC |
Impeller Material | Galvanized metal 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:
1. DC centrifugal fans operate on 24V and 48V direct current, delivering exceptional energy efficiency compared to traditional AC fans. They consume less power while maintaining strong airflow with a 250mm impeller and stable performance from a 102mm motor. These fans adjust speed smoothly according to actual demand, reducing unnecessary energy waste and lowering long-term operating costs. Their efficient motor design also generates less heat, improving overall system reliability. Suitable for continuous use, they combine low power consumption with reliable ventilation performance, making them economically and technically superior for industrial and commercial cooling systems.
2. Our DC centrifugal fans feature outstanding quiet operation thanks to precision-engineered 250mm impellers and compact 102mm diameter motors. The balanced rotor design minimises vibration and air turbulence, greatly reducing noise during high-speed rotation. Compatible with both 24V and 48V power supplies, the fans maintain stable performance without harsh humming or rattling. This low-noise characteristic makes them ideal for use in precision equipment, cabinets, HVAC systems and indoor ventilation scenarios where quiet working environments are required. Despite powerful airflow, they remain quiet, durable and highly user-friendly.
3. DC centrifugal fans offer excellent stability and long service life. Supported by 24V and 48V DC power, the motor runs smoothly with less wear, ensuring consistent performance over an extended lifespan. The 250mm impeller provides balanced airflow and pressure, while the 102mm motor ensures reliable starting and continuous operation under various conditions. These fans feature robust construction, resistance to high temperatures and stable speed control, effectively preventing burnout or failure even under prolonged heavy use. With strong adaptability, low failure rate and easy maintenance, they provide safe, reliable and long-lasting ventilation for industrial and commercial applications.