

Within telecom cabinets, base stations, and network equipment, SUNON EF80252S2-10000-A99 serves as a 80 × 80 × 25 mm DC axial fan operating at 24 VDC. Its 2900 rpm rating defines a lower-speed operating point. Review its thermal-duty record during heat-load assessment. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 80x80x25mm |
| Max.Air Flow(m³/h) | 62.9 |
| Max.Pressure(Pa) | 37.4 |
| Input Power(W) | 1.01 |
| Speed(rpm) | 2900 |
| Noise(db) | 30 |
For refrigeration equipment, SUNON EF80252S2-10000-A99 serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.
SUNON's DC product line is developed around MagLev motor technology, supporting low-friction rotation, energy-conscious operation and long service life in compact formats.
For an orderly design-in process, assess vibration transfer around EF80252S2-10000-A99 and perform acoustic evaluation before volume production. The result is a clearer cooling specification for engineering, purchasing and maintenance teams. Measure sound after mounting because the enclosure changes transmission. The final assembly should be tested under its expected thermal load.
SUNON EF80252S2-10000-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 EF80252S2-10000-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 EF80252S2-10000-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 worksheet lists up to 62.9 m³/h. Verify the operating point against system resistance.
Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.
Review its 80 × 80 × 25 mm size, 62.9 m³/h airflow, 37.4 Pa pressure, system resistance, and available mounting space.
It is listed for telecom cabinets, base stations, and network equipment. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.
The supplied row does not state the connector or lead configuration. Follow the model-specific wiring drawing.
Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.

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