





Configured for telecom cabinets and network equipment, SUNON MF80251V1-1000U-A99 is a 12 VDC DC axial fan in a 80 × 80 × 25 mm frame. Its 3200 rpm rating defines a lower-speed operating point. The recorded airflow profile should guide system-resistance review. Use current model documentation to validate protection choices.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 80*80*25 |
| Max.Air Flow(m³/h) | 41 |
| Input Power(W) | 1.44 |
| Speed(rpm) | 3200 |
| Noise(db) | 33 |
The SUNON MF80251V1-1000U-A99 positions a DC brushless axial fan for telecommunications equipment. Its airflow path supports heat removal from enclosed components and toward the equipment exhaust.
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. Separating cool intake air from warm exhaust limits recirculation and improves heat-transfer effectiveness inside the equipment.
For MF80251V1-1000U-A99 integration, prioritize inlet clearance. Include prototype trials in engineering approval, and confirm the full model interface before release. This supports reliable cooling and traceable purchasing. Keep the intake free from nearby walls or bundled wiring.
SUNON MF80251V1-1000U-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 MF80251V1-1000U-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 MF80251V1-1000U-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.
Use the listed voltage, size, 41 m³/h airflow, 3200 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.
Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.
Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.
Compare its listed 1.44 W input with the required airflow and run time. Total savings depend on the complete system duty point.

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