This is a DC centrifugal fan, model Ø225x99mm-A Type, manufactured by Guangzhou Mega Technology Co., Ltd. It is primarily used for ventilation and heat dissipation, and finds wide applications in electronic devices, industrial equipment, and other areas.

Parameter Value

1. Product Type: DC centrifugal fan
2. Size: Ø225x99mm
3. Bearing Type: Double ball
4. Frame Material: plastic (UL94V-0)
5. Blade Material: PBT plastic (UL94V-0)
6. Weight: 1125g
7. Rated Voltage: 12V,24V,48V
8. Operating Voltage Range: 7.5-13.5V （12V）,18-26.5V （24V）, 36-54V （48V）
9. Rated Current: 0.2-5.6A
10. Rated Input Power: 9.6-67.2W
11. Speed: 1000-2000RPM
12. Air Flow: 308.1-590.0CFM
13. Maximum Air Pressure: 6.1-23.4mmH2O
14. Noise Level: 51.0-69.8dB-A

1. Simple Structure: Equipped with double ball bearings, the fan features a compact structure and is easy to install.
2. Safe Materials: The fan frame and impeller are made of UL94V-0 rated plastic, ensuring excellent high-temperature resistance and flame retardancy for safe use.
3. Stable Performance: Available in a variety of specifications to meet the cooling needs of different equipment.
4. Comprehensive Certifications: The product has passed CE and RoHS certifications, complying with international safety standards.
5. Clear Performance Curve: The P@Q curve clearly shows the relationship between airflow and air pressure at different speeds, facilitating user selection.

Advantages Analysis

1. Wide Range of Applications: The fan covers a variety of voltages such as 12V, 24V, and 48V, as well as different speed and airflow models, making it suitable for a wide range of electronic equipment and industrial equipment.
2. Safety and Reliability: The use of UL94V-0 rated materials ensures the safety of the product, and multiple certifications demonstrate that the product quality meets international standards.
3. Adjustable Performance: By selecting different models and adjusting the speed, the airflow and air pressure can be flexibly adjusted to meet the cooling needs of different equipment.
4. Compact Structure: The compact structure design makes it easy to install in confined spaces.

Main application scenarios:

1. Computer and Server Equipment

1. Chassis Fan: Used for internal cooling of the chassis, including CPU cooling and GPU cooling.
2. Power Supply Fan: Provides cooling for the power supply module, ensuring stable operation of the power supply.
3. Storage Device Fan: Used for cooling storage devices such as hard drives and solid-state drives.

2. Network Equipment

1. Router Fan: Provides cooling for the router chip, ensuring stable operation of the network device.
2. Switch Fan: Used for internal cooling of the switch, ensuring the stability of data exchange.

3. Industrial Control Equipment

1. PLC Cabinet Fan: Provides cooling for the components inside the PLC control cabinet.
2. Inverter Fan: Used for inverter cooling, ensuring the normal operation of the inverter.

4. Communication Equipment

1. Base Station Equipment Fan: Provides cooling for the circuit boards inside the base station equipment.
2. Network Switch Fan: Used for internal cooling of the network switch.

5. Home Appliances

1. Power Adapter Fan: Provides cooling for the power adapter, ensuring stable operation of the adapter.
2. Set-top Box Fan: Used for internal cooling of the set-top box.
3. Printer Fan: Provides cooling for the motor and circuit board inside the printer.

6. Automotive Electronics

1. In-Vehicle Computer Fan: Provides cooling for the in-vehicle computer.
2. In-Vehicle Power Supply Fan: Used for cooling the in-vehicle power supply.

7. Other Industrial Equipment

1. Motor Control Cabinet Fan: Provides cooling for the components inside the motor control cabinet.
2. Instrument Fan: Used for cooling instruments.

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.