

The EF92252BX-10000-A99 is SUNON's 24 VDC, 92 × 92 × 25 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Up to 93.4 m³/h is its most prominent listed performance figure. The recorded cooling specification should guide heat-load assessment. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 92x92x25mm |
| Max.Air Flow(m³/h) | 93.4 |
| Max.Pressure(Pa) | 52.3 |
| Input Power(W) | 2.16 |
| Speed(rpm) | 3400 |
| Noise(db) | 36.9 |
Equipment builders can integrate SUNON EF92252BX-10000-A99, a DC brushless axial fan, into refrigeration equipment. The design supplies the air movement required to carry component heat out of confined spaces.
The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. Matching the fan curve to the finished airflow path supports efficient cooling without unnecessary speed or power consumption.
A dependable EF92252BX-10000-A99 installation starts with a review of exhaust separation. Complete airflow mapping before volume production to confirm compatibility, operating margin and the information needed for repeat orders. Review circulation around the components most sensitive to heat.
SUNON EF92252BX-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 EF92252BX-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 EF92252BX-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 2.16 W input with the required airflow and run time. Total savings depend on the complete system duty point.
The listed speed is 3400 rpm. Confirm frequency, control method, and duty point for the installed system.
Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.
Yes. The worksheet lists up to 52.3 Pa; compare it with the system curve.
Review its 92 × 92 × 25 mm size, 93.4 m³/h airflow, 52.3 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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