

SUNON EFC0382B1-10000-A9H is a 24 VDC DC axial fan for telecom cabinets, base stations, and network equipment. Up to 234.5 m³/h is its most prominent listed performance figure. Use the documented application data when planning heat-load assessment. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120x120x38mm |
| Max.Air Flow(m³/h) | 234.5 |
| Max.Pressure(Pa) | 99.6 |
| Input Power(W) | 4.68 |
| Speed(rpm) | 3700 |
| Noise(db) | 48 |
The SUNON EFC0382B1-10000-A9H positions a DC brushless axial fan for refrigeration equipment. Its airflow path supports heat removal from enclosed components and toward the equipment exhaust.
With up to 234.5 m3/h listed airflow, the fan provides a measurable starting point for thermal design. Clear inlet space and a controlled outlet help preserve useful flow. A documented PWM input allows system demand to regulate speed, supporting part-load energy use and acoustic control.
To integrate EFC0382B1-10000-A9H effectively, review outlet geometry at equipment level and arrange airflow mapping before volume production. Confirmed system compatibility supports stable cooling and repeatable procurement. Preserve a clear discharge region to avoid unnecessary downstream turbulence.
SUNON EFC0382B1-10000-A9H 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 EFC0382B1-10000-A9H 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 EFC0382B1-10000-A9H 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.
The worksheet lists 48 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
The worksheet lists up to 234.5 m³/h. Verify the operating point against system resistance.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.
The worksheet lists 4.68 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.

Within telecom cabinets, base stations, and network equipment, SUNON EFC0381B1-10000-A9H serves as a 120 × 120 × 38 mm DC axial fan operating at 12 VDC. Up to 234.5 m³/h is its most prominent listed performance figure. Base heat-load assessment on the stated product configuration. Use the latest specification for frequency and tolerance limits.
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For telecom cabinets, base stations, and network equipment, EFC0382B3-10000-A9H combines 24 VDC operation with a 120 × 120 × 38 mm DC axial fan design. Its 2400 rpm rating defines a lower-speed operating point. The recorded speed benchmark should guide specification approval. Check the ordering suffix before assigning control functions.
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The EFC0382B2-10000-A9H is SUNON's 24 VDC, 120 × 120 × 38 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Up to 197.1 m³/h is its most prominent listed performance figure. For specification approval, start with the supplied airflow profile. Check the ordering suffix before assigning control functions.
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SUNON EFC0381B3-10000-A9H combines a 120 × 120 × 38 mm DC axial fan platform with a 12 VDC rating for telecom cabinets, base stations, and network equipment. Its 2400 rpm rating defines a lower-speed operating point. Review its technical profile during heat-load assessment. Use the latest specification for frequency and tolerance limits.
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Built around telecom cabinets, base stations, and network equipment, SUNON EFC0381B2-10000-A9H is a 12 VDC DC axial fan in a 120 × 120 × 38 mm frame. Up to 197.1 m³/h is its most prominent listed performance figure. Treat the model record as a primary input to heat-load assessment. Use the latest specification for frequency and tolerance limits.
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