This Ø90x25mm-B DC centrifugal fan produced by Guangzhou Mega Technology Co., Ltd. is a high-performance, high-quality cooling product. It uses double ball bearings and UL94V-0 grade flame-retardant plastic materials to ensure the reliability and safety of the product. The fan is rated at 12VDC, with a speed of up to 9300RPM, and can provide a maximum air volume of 1.069m³/min and a maximum wind pressure of 30.9mmH2O, with a noise level of 71.9dB-A. Its high speed and high wind pressure characteristics make it suitable for a variety of industrial and commercial applications such as electronic equipment cooling and ventilation systems.

Parameter Value

Product Type: DC brushless centrifugal fan

1. Size: 90x25mm
2. Bearing Type: two Ball
3. Frame Material: Plastic (UL94V-0)
4. Blade Material: Plastic (UL94V-0)
5. Weight:85g
6. Rated Voltage: 12V
7. Voltage Range: 7.5-13.5V(12V)；
8. Rated Current:1.25A
9. Rated Input Power:18W
10. Speed:9300RPM
11. Air Flow: 37.8CFM
12. Maximum Air Pressure: 30.9mH2O
13. Noise Level: 71.9dB-A

Key Features and Advantages:

Main Features:

1.   DC Centrifugal Design: Employs a centrifugal fan design, capable of generating high static pressure, suitable for applications requiring overcoming significant resistance.

2.   Dual Ball Bearings: Utilizes dual ball bearings, enhancing fan stability and lifespan, enabling prolonged and stable operation.

3.   UL94V-0 Flame Retardant Materials: Both the frame and impeller are constructed from UL94V-0 rated flame retardant plastic materials, improving product safety.

4.   High Performance Parameters: Rated voltage of 12VDC, high rotational speed of 9300RPM, providing substantial airflow and static pressure.

5.   Detailed Parameter Information: The image provides detailed airflow-static pressure characteristic curves, dimensional drawings, and encoding rules, facilitating user selection and utilization.

Main Advantages:

1.   High Static Pressure: The centrifugal design enables high static pressure generation, suitable for applications requiring overcoming duct resistance or heat dissipation in high-density spaces.

2.   High Reliability: The use of dual ball bearings and high-quality materials enhances fan reliability and durability, enabling prolonged and stable operation.

3.   Safety: The use of UL94V-0 flame retardant materials reduces fire hazards and improves product safety.

4.   Superior Performance: High rotational speed, high airflow, making it have superior performance in similar products.

5.   Detailed product information: Detailed product information, convenient for customers to accurately understand the product.

Applications

1. Electronic Equipment Cooling:
2. Servers: Servers generate a large amount of heat during operation. This fan can be used for heat dissipation inside server chassis to ensure stable server operation.
3. Industrial Control Computers (IPC): Industrial control computers need to operate for long periods in harsh environments. This fan can be used for heat dissipation inside IPCs to improve their reliability.
4. Network Communication Equipment: Network communication equipment such as routers and switches also requires efficient heat dissipation. This fan can be used for heat dissipation in these devices to ensure network communication stability.
5. Power Supply Equipment: High-power power supplies generate a lot of heat when working. This fan can be used for internal power supply cooling to extend the power supply life.
6. Ventilation Systems:
7. Cabinet Ventilation: In enclosed cabinets, this fan can be used for forced ventilation to remove heat from inside the cabinet.
8. Medical Equipment: Some medical devices, such as ventilators and monitors, require precise temperature control. This fan can be used for ventilation and heat dissipation in these devices.
9. Automotive Electronic Equipment: Automotive electronic equipment such as car navigation, car computers, etc. In the closed car, the temperature is higher, and the fan can be used for heat dissipation.
10. New Energy Equipment: New energy vehicle charging piles, energy storage equipment, etc. The equipment generates heat during operation and needs to be cooled.
11. Other Applications:
12. Small Household Appliances: Some small household appliances, such as air purifiers and humidifiers, may also need to use this fan for ventilation.
13. Laser Equipment: Laser printers, laser cutting machines, and other equipment generate high temperatures during operation. This fan can be used for heat dissipation.
14. LED Lighting Equipment: High-power LED lighting equipment generates heat during operation. The fan can be used for heat dissipation.

Our advantage
Guangzhou Mega Technology Co., Ltd. is located in Guangzhou, Guangdong Province. We benchmark against leading cooling fan manufacturers like Delta Electronics, Nidec Corporation, Sunon, Sanyo Denki, and Orion Fans. Offering AC, DC, and EC fans, we provide customized cooling solutions for various industrial and commercial applications. Our strong R&D and technical expertise ensure our products match top manufacturers’ performance at significantly lower prices.

We pride ourselves on delivering tailored solutions to meet unique client needs. Our team collaborates closely with customers to design products that optimize cooling performance, energy efficiency, and reliability. Whether for electronic devices, industrial machinery, or commercial systems, Guangzhou Mega Technology Co., Ltd. is dedicated to providing high-quality, cost-effective solutions that exceed expectations. Our commitment to innovation and customer satisfaction keeps us at the forefront of the cooling fan industry.

Reasons to Choose Us

1. Factory Direct Sales, Preferential Price: We are the manufacturer, eliminating intermediate links, and providing you with the most competitive price.
2. Quality Assurance, Worry-Free After-Sales: We provide perfect after-sales service, so you can buy without worry.
3. Professional Team, Customized Service: We have a professional R & D team to provide you with customized solutions.