EF80251S1-10000-A99 SUNON Axial Fan

Brand :: SUNON

Model:: EF80251S1-10000-A99 | SUNON 12V 1.44W 80x80x25mm DC Axial Fan for Refrigeration Equipment

Type:: Axial Fans

Industry:: Refrigeration Equipment

Description:: The EF80251S1-10000-A99 is SUNON's 12 VDC, 80 × 80 × 25 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Its 3200 rpm rating defines a lower-speed operating point. Treat the power demand as a primary input to heat-load assessment. Use the latest specification for frequency and tolerance limits.

Datasheet:: EF80251S1-10000-A99 | SUNON 12V 1.44W 80x80x25mm DC Axial Fan for Refrigeration Equipment Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	80x80x25mm
Max.Air Flow(m³/h)	69.7
Max.Pressure(Pa)	44.8
Input Power(W)	1.44
Speed(rpm)	3200
Noise(db)	33

Product Features

MagLev Cooling

For refrigeration equipment, SUNON EF80251S1-10000-A99 serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.

SUNON's DC product line is developed around MagLev motor technology, supporting low-friction rotation, energy-conscious operation and long service life in compact formats. Matching the fan curve to the finished airflow path supports efficient cooling without unnecessary speed or power consumption.

Design approval for EF80251S1-10000-A99 should cover cable routing together with thermal-load testing before volume production. This creates a practical link between thermal validation, purchasing documentation and future servicing. Compare installed temperatures at representative equipment loads.

Application Industry

Commercial Refrigeration

SUNON EF80251S1-10000-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 EF80251S1-10000-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 EF80251S1-10000-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

Which selection data still require confirmation for EF80251S1-10000-A99?

Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.

What maintenance is recommended for EF80251S1-10000-A99?

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

Why choose EF80251S1-10000-A99 over a general cooling fan?

Its documented 12 VDC rating and its 3200 rpm rating defines a lower-speed operating point. allow comparison with the required duty point without assuming unlisted options.

What voltage is required by EF80251S1-10000-A99?

The listed rating is 12 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.

Is EF80251S1-10000-A99 suitable for continuous operation?

The supplied product-line reference discusses long-life cooling, but continuous-duty limits for this full suffix must be verified from its datasheet and operating conditions.

What bearing information is confirmed for EF80251S1-10000-A99?

The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.

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EF80251S1-1000U-A99 | SUNON 12V 1.44W 80x80x25mm 69.7m3/h DC Axial Fan for Industrial Cooling

The EF80251S1-1000U-A99 is SUNON's 12 VDC, 80 × 80 × 25 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Its 3200 rpm rating defines a lower-speed operating point. During airflow balancing, compare the model's volume-flow figure. Review connector, alarm, and sensor options separately.

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EF80251S1-10000-A99 SUNON Axial Fan

Product Features

Product Features

MagLev Cooling

Application Industry

Commercial Refrigeration

Refrigerator Cooling

Medical Refrigeration

Frequently Asked Questions

Which selection data still require confirmation for EF80251S1-10000-A99?

What maintenance is recommended for EF80251S1-10000-A99?

Why choose EF80251S1-10000-A99 over a general cooling fan?

What voltage is required by EF80251S1-10000-A99?

Is EF80251S1-10000-A99 suitable for continuous operation?

What bearing information is confirmed for EF80251S1-10000-A99?

Related Products

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

EF80251S1-1000U-A99 | SUNON 12V 1.44W 80x80x25mm 69.7m3/h DC Axial Fan for Industrial Cooling

EF60252S1-1000U-A99 | SUNON 24V 1.2W 60x60x25mm 39.9m3/h DC Axial Fan for Industrial Cooling

EF60150S2-C01C-S99 | SUNON 5V 1.98W DC Axial Fan for Industrial Cooling

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

EF50151BX-1L02C-S99 | SUNON 12V 1.8W 50x50x15mm DC Centrifugal Blower for Industrial Cooling

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