

The EF92252B1-000U-G99 is SUNON's 24 VDC, 92 × 92 × 25 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Its 3000 rpm rating defines a lower-speed operating point. Review its selection parameters during airflow-path design. Obtain the applicable curve before final duty-point approval.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 92x92x25mm |
| Max.Air Flow(m³/h) | 87.5 |
| Max.Pressure(Pa) | 42.3 |
| Input Power(W) | 1.52 |
| Speed(rpm) | 3000 |
| Noise(db) | 34 |
Equipment builders can integrate SUNON EF92252B1-000U-G99, a DC brushless axial fan, into industrial 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. Rigid mounting and clear breathing space help control vibration, flow loss and the acoustic result of the complete assembly.
Before adopting EF92252B1-000U-G99, engineers should evaluate mounting rigidity. Carry out prototype trials during prototype approval so the chosen fan can be released with clear installation and sourcing requirements. Use a representative assembly rather than an unrestricted bench setup.
Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.
The worksheet lists 1.52 W input. Check supply capacity and operating conditions before commissioning.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.
Speed-control capability is not stated for this complete part number. Confirm the signal and controller requirements before use.
Its documented 24 VDC rating and its 3000 rpm rating defines a lower-speed operating point. allow comparison with the required duty point without assuming unlisted options.

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