This is a DC brushless blower produced by Guangzhou Mega Technology Co., Ltd., with a sizer of 30x30x15mmmm.
Parameter Value
- Product Type: DC Brushless blower fan
- Size: 30x30x15mm
- Bearing Type: Double ball bearing, sleeve, hydraulic, other
- Frame Material: Plastic (UL94V-0)
- Blade Material: PBT plastic (UL94V-0)
- Weight:10g
- Rated Voltage: 5V,12V
- Operating Voltage Range:8-3.6-6.8V(5V),7-13.5V (12V)
- Rated Current:0.042-0.13A
- Rated Input Power:0.5-0.65W
- Speed: 4000-6000RPM
- Air Flow:1.07-1.70CFM
- Maximum Air Pressure:18-6.04mmH2O
- Noise Level:17.9-25.3dB-A
Model |
Rated Voltage |
Operationg Voltage Range |
Rated Current |
Rated Input Power |
Speed |
Maximum Air Flow |
Maximum Air Pressure |
Noise |
PART.NO. |
VDC |
VDC |
Amp |
Watt |
R.P.M |
CFM |
mmH2O |
dB-A |
MG3015L05X |
5 |
1.8~3.6~6.8 |
0.1 |
0.5 |
4000 |
1.07 |
2.18 |
17.9 |
MG3015M05X |
5 |
1.8~3.6~6.8 |
0.12 |
0.6 |
5000 |
1.4 |
3.66 |
21.1 |
MG3015H05X |
5 |
1.8~3.6~6.8 |
0.13 |
0.65 |
6000 |
1.7 |
6.04 |
25.3 |
MG3015L12X |
12 |
7~13.5 |
0.042 |
0.5 |
4000 |
1.07 |
2.18 |
17.9 |
MG3015M12X |
12 |
7~13.5 |
0.05 |
0.6 |
5000 |
1.4 |
3.66 |
21.1 |
MG3015H12X |
12 |
7~13.5 |
0.054 |
0.65 |
6000 |
1.7 |
6.04 |
25.3 |

Key Features:
- Compact Size: The dimensions of 30x30x15mm make it ideal for confined spaces, such as inside electronic devices.
- Stable Performance: Using a DC brushless motor, it offers high speed, low noise, and long life, providing a continuous and stable airflow.
- Superior Materials: The fan frame and blades are made of UL94V-0 grade plastic, with excellent high-temperature resistance and flame retardancy, ensuring high safety.
- Diverse Bearings: Offers a variety of bearings, including ball, oil-impregnated, and hydraulic, to meet different application scenarios and load requirements.
- Wide Range of Performance Parameters: Numerous product models cover a wide range of performance parameters, allowing for selection of suitable models based on specific needs to meet different airflow and pressure requirements.
- Comprehensive Certifications: The product has passed CUS, CE, and ROHS certifications, meeting international safety standards.
Advantages:
- Wide Range of Applications: Due to its compact size, stable performance, superior materials, and other features, this fan is suitable for heat dissipation and ventilation of various electronic products and instruments, such as computers, power adapters, 3D printers, etc.
- Strong Customization: Through different bearing options and coding rules, products can be customized according to specific customer needs to meet personalized requirements.
- Reliable Performance: The P@Q curve shows the relationship between airflow and pressure of the fan at different speeds, allowing for a visual understanding of the fan’s performance and selection of suitable models.
- High Safety: Using UL94V-0 grade plastic, it has excellent flame retardancy, effectively reducing the risk of fire.
Main application scenarios:
1. Electronic Product Cooling
- Small Electronic Devices: Various portable electronic devices such as digital cameras, power banks, Bluetooth speakers, etc.
- Computer Peripherals: Laptops, routers, set-top boxes, etc.
- Consumer Electronics: Smartphone chargers, smart watch charging docks, etc.
2. Instrument Cooling
- Small Instruments: Temperature sensors, humidity sensors, gas sensors, etc.
- Medical Devices: Glucometers, blood pressure monitors, etc.
3. Small Motor Cooling
- Micro Motors: Micro motors used in toys, models, robots, etc.
4. 3D Printers
- Cooling Fans: Cooling electronic components and motors inside 3D printers.
5. Small Servers
- Chassis Fans: For cooling inside small server chassis.
6. Automotive Electronics
- In-vehicle Electronics: Car navigation systems, driving recorders, etc.

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.