High-Speed DC Turbo Fan for Advanced Thermal Dissipation
SZR's turbo blower cooling fan series is designed for applications demanding accelerated airflow velocity and enhanced heat extraction efficiency. The turbo-style centrifugal structure enables rapid air transfer in compact and high-density electronic systems.

Airflow Performance
The turbo impeller architecture generates concentrated high-speed airflow capable of improving thermal exchange around critical heat-generating components.
Compared with standard cooling fans, the turbo blower structure delivers stronger air acceleration and improved pressure distribution for enclosed thermal environments.
The brushless DC motor system supports efficient energy conversion and stable speed performance under continuous operating conditions.
Product Construction
The blower assembly combines reinforced engineering plastic housing with precision-balanced impeller components to ensure structural reliability during high-RPM operation.
Advanced bearing systems reduce rotational friction and contribute to lower vibration levels. Internal motor protection circuitry enhances operational safety during voltage fluctuation conditions.
Compact air outlet geometry simplifies directional cooling design.
Specifications
|
Parameter |
TBF9733 |
|
Dimension |
97×97×33 mm |
|
Rated Voltage |
12V / 24V DC |
|
Rated Power |
2.4-9.6 W |
|
Speed |
3500-7800 RPM |
|
Air Flow |
15-38 CFM |
|
Static Pressure |
25-78 mmH₂O |
|
Noise Level |
32-55 dB(A) |
|
Bearing System |
Hydraulic / Dual Ball Bearing |
|
Operating Temperature |
-10°C to +70°C |
|
Protection Rating |
IP55 |
|
Material |
UL94V-0 PBT Housing |
|
Certifications |
CE, RoHS, ISO9001:2015 |
Customized FG signal and PWM intelligent control versions are supported.
Core Advantages

• High-speed turbo airflow output
• Enhanced heat dissipation efficiency
• Reliable brushless DC motor structure
• Suitable for compact high-power devices
• Long operational service life
• OEM and ODM solutions available
Industry Applications
• Server cooling systems
• Gaming equipment
• Industrial computers
• Charging stations
• Energy storage equipment
• Communication hardware
• Intelligent control terminals
Usage Recommendations
• Ensure unobstructed airflow channels for maximum cooling efficiency.
• PWM intelligent speed control can reduce unnecessary power consumption.
• Regular dust cleaning helps maintain stable blower performance.

Technical Consultation
SZR provides customized blower development, airflow optimization and project-based cooling solutions for global industrial and electronic equipment manufacturers.
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