

Within telecom cabinets, base stations, and network equipment, SUNON EEC0252B1-000U-G99 serves as a 120 × 120 × 25 mm DC axial fan operating at 24 VDC. Up to 183.8 m³/h is its most prominent listed performance figure. Base noise-control planning on the stated sound level. Confirm environmental protection for the ordered version.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120x120x25 |
| Max.Air Flow(m³/h) | 183.8 |
| Max.Pressure(Pa) | 69.7 |
| Input Power(W) | 5 |
| Speed(rpm) | 3100 |
| Noise(db) | 44.5 |
For industrial equipment, SUNON EEC0252B1-000U-G99 serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.
The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. A smooth inlet and outlet transition reduces avoidable turbulence, helping preserve useful cooling capacity and manage installed sound.
For EEC0252B1-000U-G99 integration, prioritize inlet clearance. Include replacement-fit checks in engineering approval, and confirm the full model interface in equipment qualification. This supports reliable cooling and traceable purchasing. Verify mounting, connector and airflow direction against the replacement space.
Its documented 24 VDC rating and up to 183.8 m³/h is its most prominent listed performance figure. allow comparison with the required duty point without assuming unlisted options.
The worksheet lists 44.5 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
The worksheet lists up to 183.8 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 120 × 120 × 25 mm size, 183.8 m³/h airflow, 69.7 Pa pressure, system resistance, and available mounting space.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.

Within telecom cabinets, base stations, and network equipment, SUNON EEC0382B-1000U-G99 serves as a 120 × 120 × 38 mm DC blower operating at 24 VDC. Up to 234.5 m³/h is its most prominent listed performance figure. The recorded rated dataset should guide noise-control planning. Confirm environmental protection for the ordered version.
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Within telecom cabinets, base stations, and network equipment, SUNON EEC0382B1-000U-G99 serves as a 120 × 120 × 38 mm DC blower operating at 24 VDC. 9.2 W input is the defining electrical load in the supplied data. During noise-control planning, compare the model's thermal-duty record. Confirm environmental protection for the ordered version.
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