

Within telecom cabinets, base stations, and network equipment, EF80151S3-10000-999 provides a 80 × 80 × 15 mm, 12 VDC DC axial fan configuration. Its 2800 rpm rating defines a lower-speed operating point. Use the documented dimensional envelope when planning heat-load assessment. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 80x80x15mm |
| Max.Air Flow(m³/h) | 51 |
| Max.Pressure(Pa) | 27.4 |
| Input Power(W) | 1.05 |
| Speed(rpm) | 2800 |
| Noise(db) | 26.5 |
The EF80151S3-10000-999 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.
An airflow ceiling of 51 m3/h helps procurement teams compare models for the intended heat load. Actual cooling depends on how the installation guides air across components. A documented PWM input allows system demand to regulate speed, supporting part-load energy use and acoustic control.
System designers selecting EF80151S3-10000-999 should account for filter loading, then schedule thermal-load testing before volume production. This approach links equipment cooling needs with practical procurement and service decisions. Allow operating margin for dust accumulation across the selected filter.
SUNON EF80151S3-10000-999 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 EF80151S3-10000-999 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 EF80151S3-10000-999 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.
Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.
Use the listed voltage, size, 51 m³/h airflow, 2800 rpm, and 1.05 W input for preliminary comparison.
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.
Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.

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