EF80251B2-10000-A99 SUNON Axial Fan

Brand :: SUNON

Model:: EF80251B2-10000-A99 | SUNON 12V 1.08W 80x80x25mm DC Axial Fan for Refrigeration Equipment

Type:: Axial Fans

Industry:: Refrigeration Equipment

Description:: Designed for telecom cabinets, base stations, and network equipment, SUNON EF80251B2-10000-A99 is a 12 VDC DC axial fan in a 80 × 80 × 25 mm frame. Its 2900 rpm rating defines a lower-speed operating point. The recorded operating point should guide heat-load assessment. Use the latest specification for frequency and tolerance limits.

Datasheet:: EF80251B2-10000-A99 | SUNON 12V 1.08W 80x80x25mm DC Axial Fan for Refrigeration Equipment Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	80x80x25mm
Max.Air Flow(m³/h)	62.9
Max.Pressure(Pa)	37.4
Input Power(W)	1.08
Speed(rpm)	2900
Noise(db)	30

Product Features

Reliable Fan Cooling

SUNON EF80251B2-10000-A99 is a DC brushless axial fan for refrigeration equipment. It establishes forced airflow where passive cooling cannot adequately protect heat-producing assemblies.

The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. Matching the fan curve to the finished airflow path supports efficient cooling without unnecessary speed or power consumption.

For an orderly design-in process, assess vibration transfer around EF80251B2-10000-A99 and perform thermal-load testing before volume production. The result is a clearer cooling specification for engineering, purchasing and maintenance teams. Check how rotating forces couple into panels and sensitive assemblies.

Application Industry

Commercial Refrigeration

SUNON EF80251B2-10000-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 EF80251B2-10000-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 EF80251B2-10000-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

How is EF80251B2-10000-A99 electrically connected?

The supplied row does not state the connector or lead configuration. Follow the model-specific wiring drawing.

Is EF80251B2-10000-A99 compatible with a replacement fan?

Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.

Why choose EF80251B2-10000-A99 over a general cooling fan?

Its documented 12 VDC rating and its 2900 rpm rating defines a lower-speed operating point. allow comparison with the required duty point without assuming unlisted options.

What speed is listed for EF80251B2-10000-A99?

The listed speed is 2900 rpm. Confirm frequency, control method, and duty point for the installed system.

What airflow value is listed for EF80251B2-10000-A99?

The worksheet lists up to 62.9 m³/h. Verify the operating point against system resistance.

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Configured for telecom cabinets, base stations, and network equipment, SUNON EF40201B1-1D030-A99 is a 12 VDC DC axial fan in a 40 × 40 × 20 mm frame. A listed input of 0.66 W is the model's notable electrical characteristic. Review its volume-flow figure during mounting verification. Validate mounting and wiring from the model drawing.

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

Built for telecom cabinets, base stations, and network equipment, SUNON EF80152B1-EE070-S99 uses a 80 × 80 × 15 mm DC blower arrangement at 24 VDC. 2.16 W input is the defining electrical load in the supplied data. Treat the frame geometry as a primary input to wiring review. Confirm environmental protection for the ordered version.

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

Within telecom cabinets, base stations, and network equipment, SUNON EF80152B1-E04C-S99 serves as a 80 × 80 × 15 mm DC blower operating at 24 VDC. 2.16 W input is the defining electrical load in the supplied data. Base controller selection on the stated duty-point values. Treat bearing and life data as suffix-specific.

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

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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The EF50151B1-C03C-A99 is SUNON's 12 VDC, 50 × 50 × 15 mm DC blower option for telecom cabinets, base stations, and network equipment. Its 7.6 m³/h airflow rating suits the stated equipment-cooling role. Treat the operating point as a primary input to controller selection. Treat bearing and life data as suffix-specific.

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Used in telecom cabinets, base stations, and network equipment, SUNON EF50101B2-C041-S99 is a 12 VDC DC blower in a 50 × 50 × 10 mm frame. A listed input of 1.44 W is the model's notable electrical characteristic. The recorded acoustic value should guide controller selection. Treat bearing and life data as suffix-specific.

EF80251B2-10000-A99 SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Commercial Refrigeration

Refrigerator Cooling

Medical Refrigeration

Frequently Asked Questions

How is EF80251B2-10000-A99 electrically connected?

Is EF80251B2-10000-A99 compatible with a replacement fan?

Why choose EF80251B2-10000-A99 over a general cooling fan?

What speed is listed for EF80251B2-10000-A99?

What airflow value is listed for EF80251B2-10000-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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