The product is a DC frameless fan 120x 120 x 25mm, manufactured by Guangzhou Mega Technology Co., Ltd. This 9733 DC fan is a high-performance, widely used small fan. Its modular design, high reliability, low noise, and long life make it the preferred choice for cooling electronic products and small equipment.

ParameterValue

1. Product Type: DC Brushless fan
2. Size: 120x 120 x 25mm
3. Bearing Type: Double ball bearing, sleeve, hydraulic, other
4. Frame Material: Plastic (UL94V-0 flammability rating)
5. Blade Material: PBT plastic (UL94V-0 flammability rating)
6. Weight: 128g
7. Rated Voltage: 5V, 12 V,24V
8. Operating Voltage Range: 3-V (48V),7-13.5V (12V), 18-26.5V (24V)
9. Rated Current:375A to 1.8A
10. Rated Input Power: 9W
11. Speed: 4300RPM
12. Air Flow:2CFM
13. Maximum Air Pressure:6mmH2O
14. Noise Level:7dB-A

Key Features:

1. Dimensions: The fan measures 120x120x25mm, making it relatively compact and suitable for devices with limited space.
2. Bearing Types: Offers three bearing options: ball, oil-impregnated, and hydraulic, allowing for selection based on different application environments and load requirements.
3. Materials: The frame and blades are made of UL94V-0 rated plastic, providing excellent high-temperature resistance and flame retardancy, enhancing product safety.
4. Performance Parameters:
5. Speed: The maximum speed is 4300 RPM, providing a high airflow rate.
6. Voltage Range: Offers various voltage specifications such as 5V, 12V, and 24V to accommodate different power sources.
7. Noise: Noise levels are relatively low, with a maximum of 49.7dB-A, suitable for noise-sensitive applications.
8. P-Q Curve: Provides a relationship curve between airflow and air pressure, allowing users to select the operating point based on specific needs.
9. Coding Rules: The product model employs a coding system for easy identification of fan specifications and configurations.
10. Certifications: The product has passed UL, CE, and RoHS certifications, meeting international safety standards.

Advantages:

1. Versatility: Various bearing, voltage, and coding options make the fan highly adaptable, suitable for a wide range of applications.
2. High Reliability: The use of high-temperature resistant and flame-retardant materials, along with multiple certifications, ensures product reliability and safety.
3. Low Noise: Relatively low noise levels make it suitable for applications involving noise-sensitive devices such as computers and servers.
4. High Efficiency: The P-Q curve demonstrates high efficiency across a wide operating range.
5. Easy Selection: Clear coding rules facilitate quick selection of the appropriate model based on user needs.

Main application scenarios:

1. Computers and Servers

1. Case fan: Used for internal chassis air circulation, removing heat generated by CPUs, graphics cards, and other heat-generating components.
2. Power supply fan: Cools the power supply module, ensuring stable operation.
3. Storage device fan: Provides cooling for storage devices like hard drives and solid-state drives.

2. Network Devices

1. Router and switch fans: Dissipate heat from internal chips in these devices, guaranteeing stable network equipment operation.
2. Server cabinet fan: Facilitates internal cabinet air circulation, removing heat generated by servers.

3. Industrial Control Equipment

1. PLC cabinet fan: Cools programmable logic controllers, ensuring their stable operation in harsh environments.
2. VFD fan: Provides cooling for variable-frequency drives, extending their lifespan.

4. Power Adapters

1. AC/DC adapter fan: Cools internal electronic components within the adapter, preventing overheating.

5. Small Electronic Products

1. Set-top boxes, routers, gateways, etc.: Due to the limited internal space in these devices, this compact fan is highly suitable.
2. Portable electronic devices: This applies to devices like power banks and chargers that require a compact and efficient cooling solution.

6. Automotive Electronics

1. In-vehicle computers and dashboards: Provides heat dissipation for automotive electronic devices, ensuring their proper function in high-temperature environments.

Application

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.