

MF92251V1-1000U-A99 serves telecom cabinets and network equipment as a 92 × 92 × 25 mm DC axial fan rated at 12 VDC. Its 3000 rpm rating defines a lower-speed operating point. For thermal validation, start with the supplied static-pressure entry. Review connector, alarm, and sensor options separately.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 92x92x25 |
| Max.Air Flow(m³/h) | 87.5 |
| Max.Pressure(Pa) | 37.3 |
| Input Power(W) | 1.68 |
| Speed(rpm) | 3000 |
| Noise(db) | 34 |
The MF92251V1-1000U-A99 from SUNON addresses cooling needs in telecommunications 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. The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market.
Before adopting MF92251V1-1000U-A99, engineers should evaluate mounting rigidity. Carry out prototype trials before ordering so the chosen fan can be released with clear installation and sourcing requirements. Use a firm support surface to limit movement at the fan frame.
SUNON MF92251V1-1000U-A99 serves security-camera equipment. Airflow around image sensors, processors and power circuits helps address heat inside compact camera housings. The fan gives OEM equipment a defined air route and supports stable video operation.
SUNON MF92251V1-1000U-A99 serves video-recording equipment. Airflow around storage, processing and power assemblies helps address continuous recording workloads. The fan gives OEM equipment a defined air route and supports reliable monitoring service.
SUNON MF92251V1-1000U-A99 serves security monitoring systems. Airflow around network and control electronics helps address round-the-clock equipment heat. The fan gives OEM equipment a defined air route and supports system availability. It supports reliable equipment cooling.
Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.
Its documented 12 VDC rating and its 3000 rpm rating defines a lower-speed operating point. allow comparison with the required duty point without assuming unlisted options.
The listed speed is 3000 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 37.3 Pa; compare it with the system curve.

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