4010A DC Blower Fan – Compact High-Pressure Cooling for Confined Spaces
In compact electronic systems, airflow alone is often not enough. What engineers really need is stable static pressure, reliable operation, and long service life — all within extremely limited space.
The 4010A DC Blower Fan from SenharFans is designed precisely for these challenges. With a compact size of 40 × 40 × 10 mm, this centrifugal blower delivers focused airflow and dependable pressure performance for high-density electronic cooling.
Designed for Performance and Reliability
The 4010A DC Blower Fan features a robust structure optimized for continuous operation:
-
Frame & impeller: High-strength engineering plastic
-
Bearing system: Dual ball bearings for extended lifespan
-
Lightweight design: Only 15 g, ideal for portable and embedded systems
This construction ensures consistent airflow output while maintaining mechanical stability under long-term operation.
Wide Voltage Options & Flexible Speed Control
The 4010A series supports multiple voltage platforms, including 12V, 24V, and 28V, with a wide operating voltage range. Engineers can select models with different speeds and power levels to match system requirements precisely.
Available signal options include:
-
PWM duty-cycle speed control
-
Tachometer (RPM) feedback
-
Fault alarm output
-
Combined control and monitoring functions
This flexibility allows seamless integration into intelligent thermal management systems.
Strong Pressure Output in a Small Footprint
Compared with axial fans of similar size, the 4010A blower fan delivers higher static pressure, making it ideal for:
-
Dense PCBs
-
Narrow air ducts
-
Enclosures with airflow resistance
Depending on the model, airflow reaches up to 3.4 m³/h, with static pressure up to 54.2 Pa, ensuring effective heat dissipation even in restricted layouts.
Built for Harsh Environments
The 4010A DC Blower Fan is tested according to GJB military and industrial standards, covering:
-
High and low temperature operation
-
Vibration and mechanical shock
-
Humidity, salt spray, sand & dust
-
Electromagnetic compatibility (EMC)
This makes it suitable not only for commercial electronics, but also for industrial, transportation, and ruggedized applications.
Typical Applications
-
Communication equipment
-
Industrial control systems
-
Medical devices
-
Power modules and converters
-
Defense and vehicle-mounted electronics
Conclusion
The 4010A DC Blower Fan combines compact size, high pressure, and proven reliability — a dependable cooling solution for demanding applications where space is limited but performance cannot be compromised.
