This is a Φ32x10mm-A DC brushless blower produced by Guangzhou Mega Technology Co., Ltd. It uses a plastic frame and fan blades (flame retardant grade UL94V-0), optional ball, oil-containing or hydraulic bearings, and is lightweight (8.0g).

Parameter Value

Product Type: DC blower fan

1. Size: Φ32x10mm
2. Bearing Type: Bearing、sleeve、HY
3. Frame Material: Plastic (UL94V-0)
4. Blade Material: Plastic (UL94V-0)
5. Weight:8g
6. Rated Voltage: 5V,12V
7. Voltage Range: 1.8-3.6-6.8V(5V);6-13.5V(12V)
8. Rated Current:0.02-0.26A
9. Rated Input Power: 0.25-1.44W
10. Speed:5000-9000RPM
11. Air Flow: 4-7CFM
12. Maximum Air Pressure:1.7-4.1mH2O
13. Noise Level:21-33dB-A

Main Features:

1. Small and Lightweight Design: The Φ32x10mm dimensions and 8.0g weight indicate a compact and lightweight design, suitable for space-constrained applications.
2. Multiple Bearing Options: Offering ball, sleeve, and hydro bearings provides users with choices to balance lifespan, noise, and cost according to their specific needs.
3. Flame-Retardant Materials: The frame and impeller are made of UL94V-0 grade plastic, offering good flame retardancy and enhanced safety.
4. DC Brushless Motor: Utilizing a DC brushless motor offers higher efficiency, longer lifespan, lower noise, and better control performance compared to traditional brushed motors.
5. Multiple Voltage and Parameter Versions: Available in 5V and 12V rated voltage versions, with varying current, power, speed, and airflow/air pressure parameters to meet diverse application requirements.
6. Detailed Performance Parameters: The chart provides detailed electrical and aerodynamic performance parameters, including rated voltage, operating voltage range, current, power, speed, maximum airflow, maximum air pressure, and noise, facilitating user selection.
7. Airflow-Pressure Curve: The provided P@Q curve visually demonstrates the relationship between airflow and air pressure, helping users select the appropriate operating point based on their needs.
8. Clear Coding Rules: The explanation of the product model coding rules helps users understand the differences between different models, such as bearing type and special function codes.

Main Advantages:

1. High Efficiency and Energy Saving: The high efficiency of the DC brushless motor effectively converts electrical energy into mechanical energy, reducing energy loss and lowering operating costs.
2. Long Lifespan and High Reliability: The absence of brush wear in brushless motors results in a longer lifespan and higher reliability, reducing maintenance and replacement frequency.
3. Low-Noise Operation: Compared to brushed motors, brushless motors operate with lower noise, making them suitable for noise-sensitive applications.
4. Excellent Control Performance: DC brushless motors enable precise speed regulation and control, meeting various complex application requirements.
5. Flexible Selection: Multiple voltage and parameter versions, along with detailed performance parameters, allow users to flexibly choose the appropriate model based on their specific needs.
6. Safe and Reliable: The use of flame-retardant materials and mature manufacturing processes ensures product safety and reliability.
7. Wide Range of Applications: Due to its small size, light weight, high efficiency, long lifespan, and low noise, this blower can be widely used in various fields, such as small electronic device cooling, portable medical equipment, household appliances, automotive electronics, and more.

Applications

1. Electronic Device Cooling:

1. Small Portable Devices: Due to its compact size and light weight, it is very suitable for heat dissipation in space-constrained portable electronic devices, such as:

1. 1. Smartphones and Tablets: Used for heat dissipation of internal chips to maintain stable device operation.
   2. Wearable Devices: Smartwatches, smart bracelets, etc., used for heat dissipation of internal circuits and batteries.
   3. Power Banks and Chargers: Used to dissipate heat generated during charging.
   4. Micro Projectors and Portable Printers: Used for heat dissipation of light sources and circuits.

1. Network Communication Equipment:

1. 1. Routers, Switches, and Optical Network Units (ONUs): Used for heat dissipation of internal chips and modules to ensure stable operation of network equipment.
   2. Set-top Boxes and Network Media Players: Used for heat dissipation of processors and other electronic components.

1. Other Electronic Devices:

1. 1. LED Lighting Equipment: Used for heat dissipation of LED lamp beads to extend the lifespan of the lamps.
   2. Drones and Model Aircraft: Used for heat dissipation of motors and electronic speed controllers (ESCs).

2. Medical Equipment:

1. Portable Medical Devices:

1. 1. Pulse Oximeters and Blood Pressure Monitors: Used for heat dissipation of internal circuits.
   2. Ventilators and Oxygen Concentrators: Used for heat dissipation of motors and air pumps.
   3. Nebulizers and Suction Machines: Used for heat dissipation of drive mechanisms.

1. Small Medical Instruments:

1. 1. Medical Testing Equipment: Such as small biochemical analyzers and blood analyzers, used for heat dissipation of internal circuits and optical systems.

3. Household Appliances:

1. Small Household Appliances:

1. 1. Air Purifiers and Humidifiers: Used for fan drive and heat dissipation of internal circuits.
   2. Robot Vacuums and Vacuum Cleaners: Used for heat dissipation of motors and batteries.
   3. Hair Dryers and Curling Irons: Used for heat dissipation of heating elements.

1. Kitchen Appliances:

1. 1. Coffee Machines and Juicers: Used for heat dissipation of motors and heating elements.

4. Automotive Electronics:

1. In-Vehicle Electronic Devices:

1. 1. In-Vehicle Navigation and Dashcams: Used for heat dissipation of internal chips.
   2. Car Audio and Amplifiers: Used for heat dissipation of power amplifiers.

1. Automotive Components:

1. 1. Automotive Seat Ventilation Systems: Used for ventilation and heat dissipation inside the seats.

5. Industrial Control and Automation Equipment:

1. Small Control Cabinets and Distribution Boxes: Used for heat dissipation of internal electronic components.
2. Automation Equipment: Such as small robotic arms, sensors, and actuators on automated production lines, used for heat dissipation of drive mechanisms and control circuits.

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.