

A 92 × 92 × 25 mm frame and 24 VDC rating define EF92252S1-10000-A99, a DC axial fan for telecom cabinets, base stations, and network equipment. Its 3000 rpm rating defines a lower-speed operating point. During heat-load assessment, compare the model's system interface. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 92x92x25mm |
| Max.Air Flow(m³/h) | 87.5 |
| Max.Pressure(Pa) | 37.4 |
| Input Power(W) | 1.44 |
| Speed(rpm) | 3000 |
| Noise(db) | 34 |
The EF92252S1-10000-A99 from SUNON addresses cooling needs in refrigeration equipment. As a DC brushless axial fan, it creates a defined inlet-to-outlet route across the thermal load.
The 87.5 m3/h airflow rating indicates the available cooling-air volume before system losses. Fan-curve review is needed to confirm delivery inside the finished equipment. A documented PWM input allows system demand to regulate speed, supporting part-load energy use and acoustic control.
For an orderly design-in process, assess vibration transfer around EF92252S1-10000-A99 and perform airflow mapping before volume production. The result is a clearer cooling specification for engineering, purchasing and maintenance teams. Check how rotating forces couple into panels and sensitive assemblies.
SUNON EF92252S1-10000-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 EF92252S1-10000-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 EF92252S1-10000-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.
The listed rating is 24 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.
The worksheet lists up to 87.5 m³/h. Verify the operating point against system resistance.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.
Use the listed voltage, size, 87.5 m³/h airflow, 3000 rpm, and 1.44 W input for preliminary comparison.
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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