This is a 254x254x89mm AC brushless fan manufactured by Guangzhou Mega Technology Co., Ltd. Based on the product parameter table and dimensional drawings, we can draw the following main features:

ParameterValue

Product Type: AC Brushless fan

1. Size: 254x254x89mm
2. Bearing Type: Double ball bearing
3. Frame Material: Aluminum
4. Blade Material: PBT plastic (UL94V-0)
5. Weight: 2600 g
6. Rated Voltage: 110V V，220V
7. Rated Current:34A to 0.58A
8. Rated Input Power: 60 W to 84 W
9. Speed: 2700 RPM to 3000 RPM
10. Air Flow: 820 CFM to 860CFM
11. Maximum Air Pressure:193mmH2O to 21.02mmH2O

Key Features

1. Dimensions: The fan measures 254mm x 254mm x 89mm, classifying it as a medium-sized fan.
2. Materials:
   • Frame: Constructed of aluminum alloy, offering excellent heat dissipation and corrosion resistance.
   • Fan blades: Made of PBT plastic, capable of withstanding high temperatures and meeting UL94V-0 flame retardancy standards, ensuring safety and reliability.
   • Bearings: Equipped with double ball bearings, guaranteeing smooth operation and a long service life.
3. Performance Parameters:
   • Voltage Range: Voltage ranges vary depending on the product model, covering both 110V and 220V.
   • Speed: The maximum speed can reach 3000RPM, providing powerful airflow.
   • Airflow: Airflow can reach up to 820 CFM, meeting various cooling demands.
   • Noise: Noise levels are relatively low, generally ranging from 78-84 dB(A), ensuring quiet operation.
4. Certifications: The product has obtained UL, CE, and RoHS certifications, complying with international safety and environmental standards.
5. Coding Rules: The product model coding includes information such as bearing type and special functions, facilitating easy differentiation and selection for users.

Advantages

1. Stable and Reliable Performance: The double ball bearing design ensures smooth and long-lasting operation.
2. Superior Materials: The use of high-quality materials like aluminum alloy and PBT plastic guarantees durability.
3. Versatility: The diverse product models and wide voltage range cater to various application scenarios.
4. Comprehensive Safety Certifications: Compliance with international safety standards such as UL, CE, and RoHS.
5. Low Noise: Low noise levels make it suitable for noise-sensitive environments.
6. Clear Coding: Clear and concise product model coding simplifies user selection and management.

1. Industrial Equipment Cooling

1. Cabinets: Suitable for various types of cabinets, including server cabinets, network equipment cabinets, etc., providing efficient heat dissipation for internal electronic components.
2. Motors: Can be used for motors with higher heat dissipation requirements, such as small motors and servo motors.
3. Inverters: Can provide cooling for inverters, ensuring stable operation.
4. Control Cabinets: Suitable for various control cabinets, helping to dissipate heat and extend equipment life.

2. Electronic Equipment Cooling

1. Power Supplies: Can be used for various power supply equipment, such as switching power supplies and adapters.
2. Electronic Instruments: Suitable for electronic measuring instruments, medical equipment, etc.
3. Communication Equipment: Can be applied to the cooling of base station equipment, routers, and other communication devices.

3. Home Appliances

1. Air Purifiers: Can provide cooling for the filters of air purifiers, improving purification efficiency.
2. Small Air Conditioners: Suitable for cooling small air conditioners, improving cooling efficiency.
3. Projectors: Can provide cooling for the light source of projectors, extending the service life.

4. Other Applications

1. 3D Printers: Can provide cooling for the working chamber of 3D printers, ensuring print quality.
2. Automotive Electronics: Can be used for cooling automotive electronic equipment, such as car computers and car audio systems.