EF40201B3-10000-A99 SUNON Axial Fan

Brand :: SUNON

Model:: EF40201B3-10000-A99 | SUNON 12V 0.42W 40x40x20mm DC Axial Fan for Refrigeration Equipment

Type:: Axial Fans

Industry:: Refrigeration Equipment

Description:: Positioned for telecom cabinets, base stations, and network equipment, SUNON EF40201B3-10000-A99 is a 12 VDC DC axial fan in a 40 × 40 × 20 mm frame. A listed noise value of 16.2 dB is the model's key differentiator. Treat the ventilation capacity as a primary input to airflow balancing. Review connector, alarm, and sensor options separately.

Datasheet:: EF40201B3-10000-A99 | SUNON 12V 0.42W 40x40x20mm DC Axial Fan for Refrigeration Equipment Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x20mm
Max.Air Flow(m³/h)	10.7
Max.Pressure(Pa)	34.9
Input Power(W)	0.42
Speed(rpm)	5200
Noise(db)	16.2

Product Features

Low Noise Cooling

The EF40201B3-10000-A99 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.

With up to 10.7 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 EF40201B3-10000-A99 effectively, review outlet geometry at equipment level and arrange maintenance planning in equipment qualification. Confirmed system compatibility supports stable cooling and repeatable procurement. Preserve a clear discharge region to avoid unnecessary downstream turbulence.

Application Industry

Commercial Refrigeration

SUNON EF40201B3-10000-A99 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.

Refrigerator Cooling

SUNON EF40201B3-10000-A99 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.

Medical Refrigeration

SUNON EF40201B3-10000-A99 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.

Frequently Asked Questions

What protection rating does EF40201B3-10000-A99 have?

The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.

What maintenance is recommended for EF40201B3-10000-A99?

Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.

Why choose EF40201B3-10000-A99 over a general cooling fan?

Its documented 12 VDC rating and a listed noise value of 16.2 db is the model's key differentiator. allow comparison with the required duty point without assuming unlisted options.

What noise data are available for EF40201B3-10000-A99?

The worksheet lists 16.2 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

What airflow value is listed for EF40201B3-10000-A99?

The worksheet lists up to 10.7 m³/h. Verify the operating point against system resistance.

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Within telecom cabinets, base stations, and network equipment, SUNON EF40100B1-1Q00-S99 serves as a 40 × 40 × 10 mm DC blower operating at 12 VDC. Its 40 × 40 × 10 mm format is the main stated selection detail. Use the documented frame geometry when planning controller selection. Treat bearing and life data as suffix-specific.

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EF40201B3-10000-A99 SUNON Axial Fan

Product Features

Product Features

Low Noise Cooling

Application Industry

Commercial Refrigeration

Refrigerator Cooling

Medical Refrigeration

Frequently Asked Questions

What protection rating does EF40201B3-10000-A99 have?

What maintenance is recommended for EF40201B3-10000-A99?

Why choose EF40201B3-10000-A99 over a general cooling fan?

What noise data are available for EF40201B3-10000-A99?

What airflow value is listed for EF40201B3-10000-A99?

Related Products

EF40201B1-1D030-A99 | SUNON 12V 0.66W 40x40x20mm 15.1m3/h DC Axial Fan for Industrial Cooling

EF80152B1-EE070-S99 | SUNON 24V 2.16W 80x80x15mm DC Axial Fan for Industrial Cooling

EF80152B1-E04C-S99 | SUNON 24V 2.16W 80x80x15mm DC Axial Fan for Industrial Cooling

EF40100B1-1Q00-S99 | SUNON 12V 40x40x10mm DC Axial Fan for Industrial Cooling

EF50151B1-C03C-A99 | SUNON 12V 1.28W 50x50x15mm DC Centrifugal Blower for Industrial Cooling

EF50101B2-C041-S99 | SUNON 12V 1.44W 50x50x10mm DC Axial Fan for Industrial Cooling

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