

The EF40101BX-10000-A99 is SUNON's 12 VDC, 40 × 40 × 10 mm DC axial fan option for telecom cabinets, base stations, and network equipment. 9000 rpm is the model's most distinctive operating parameter. The recorded catalog specification should guide airflow balancing. Review connector, alarm, and sensor options separately.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 40x40x10mm |
| Max.Air Flow(m³/h) | 17 |
| Max.Pressure(Pa) | 67.3 |
| Input Power(W) | 1.47 |
| Speed(rpm) | 9000 |
| Noise(db) | 33.7 |
For refrigeration equipment, SUNON EF40101BX-10000-A99 serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.
With up to 17 m3/h listed airflow, the fan provides a measurable starting point for thermal design. Clear inlet space and a controlled outlet help preserve useful flow. The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling.
When qualifying EF40101BX-10000-A99, give specific attention to service access. Use maintenance planning in equipment qualification to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Define cleaning and inspection intervals around the actual duty cycle.
SUNON EF40101BX-10000-A99 serves commercial refrigeration equipment. Airflow around cabinet electronics and heat-exchange sections helps address recurring refrigeration loads. The fan gives OEM equipment a defined air route and supports stable temperature control.
SUNON EF40101BX-10000-A99 serves refrigerators and cold-storage equipment. Airflow around internal electronics and air passages helps address uneven thermal conditions. The fan gives OEM equipment a defined air route and supports reliable cooling operation.
SUNON EF40101BX-10000-A99 serves medical refrigeration equipment. Airflow around temperature-control electronics and heat exchangers helps address continuous cooling demand. The fan gives OEM equipment a defined air route and supports controlled storage conditions.
Compare its listed 1.47 W input with the required airflow and run time. Total savings depend on the complete system duty point.
The listed rating is 12 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.
The supplied product-line reference discusses long-life cooling, but continuous-duty limits for this full suffix must be verified from its datasheet and operating conditions.
Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.
Review its 40 × 40 × 10 mm size, 17 m³/h airflow, 67.3 Pa pressure, system resistance, and available mounting space.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.

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