Specification:

1. Basic specifications

Size: Diameter 75mm (7.5CM), specific thickness (height) may be around 30mm (to be confirmed based on specific model).
Voltage: Usually supports DC 12V, some models may support other voltages (such as 5V or 24V).
Speed: The speed range is usually between 2000 RPM and 5000 RPM, depending on the model.
Air volume: The air volume is usually between 10 CFM and 20 CFM, suitable for the ventilation needs of small and medium-sized barbecue grills.
Noise: The noise level is usually between 25 dB and 40 dB, depending on the speed and design.
Interface: The common interface is 2-pin (supports speed measurement).

2. Characteristics
Efficient ventilation: The turbine design can provide high air pressure and volume, ensuring air circulation inside the barbecue grill and improving combustion efficiency.
High temperature resistance: Made of high temperature resistant materials, it can adapt to the high temperature environment inside the barbecue grill.
Compact design: 75mm diameter round head design, suitable for installation in the ventilation openings of barbecue or smoking ovens.
Low noise: High quality bearings and dynamic balance design result in low noise during operation.
Durability: Made of high-quality materials, wear-resistant, suitable for long-term operation.

3. Application scenarios
Barbecue grill: used for forced ventilation, improving combustion efficiency, and making charcoal fire more uniform.
Smoker: Provides stable air circulation for the smoker to ensure the smoking effect.
Small blower equipment: suitable for other small devices or DIY projects that require forced ventilation.
Industrial equipment: such as small drying equipment, heating equipment, etc.

4. Selection suggestions
Voltage matching: Select 12V or other voltage models according to equipment requirements.
Air volume and pressure: Choose the appropriate air volume and pressure according to the ventilation requirements of the barbecue grill or equipment.
High temperature resistance: Ensure that the blower can adapt to high temperature environments.
Noise level: If sensitive to noise, choose models with low-noise design.

5. Installation and use
Installation direction: Ensure that the wind direction of the blower is consistent with the ventilation requirements of the barbecue grill (usually in blowing mode).
Power connection: Connect a suitable power source (such as a 12V adapter) according to the voltage requirements of the blower.
Regular maintenance: Regularly clean the dust and grease inside the blower to maintain its performance.

6. Precautions
Ensure that the blower is kept away from open flames or high temperature areas to avoid damage.
When using, pay attention to matching the power supply voltage with the rated voltage of the blower to avoid damaging the equipment.

Regularly check the working status of the blower to ensure its normal operation.
The 7530 round head 7.5CM barbecue grill turbo blower is very suitable for forced ventilation of equipment such as barbecue grills and smoking ovens due to its efficient ventilation, high temperature resistance, and compact design. Choosing the appropriate model based on specific needs can effectively improve the combustion efficiency and user experience of the equipment.