EEC0254B2-0000-A99 SUNON Axial Fan

Brand :: SUNON

Model:: EEC0254B2-0000-A99 | SUNON 48V 3.8W 120x120x25mm DC Axial Fan for Refrigeration Equipment

Type:: Axial Fans

Industry:: Refrigeration Equipment

Description:: SUNON EEC0254B2-0000-A99 combines a 120 × 120 × 25 mm DC axial fan platform with a 48 VDC rating for telecom cabinets, base stations, and network equipment. Its 2700 rpm rating defines a lower-speed operating point. Use the documented cooling output when planning noise-control planning. Confirm environmental protection for the ordered version.

Datasheet:: EEC0254B2-0000-A99 | SUNON 48V 3.8W 120x120x25mm DC Axial Fan for Refrigeration Equipment Datasheet (Pdf)

Product Features

Rated Voltage(V)	48
Size(mm)	120x120x25mm
Max.Air Flow(m³/h)	158
Max.Pressure(Pa)	54.8
Input Power(W)	3.8
Speed(rpm)	2700
Noise(db)	40.5

Product Features

Reliable Fan Cooling

SUNON EEC0254B2-0000-A99 supports refrigeration equipment with DC brushless axial fan airflow. It is intended for installations where predictable air exchange is central to equipment stability.

With up to 158 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.

When qualifying EEC0254B2-0000-A99, give specific attention to service access. Use prototype trials in equipment qualification to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Use a representative assembly rather than an unrestricted bench setup.

Application Industry

Commercial Refrigeration

SUNON EEC0254B2-0000-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 EEC0254B2-0000-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 EEC0254B2-0000-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 can EEC0254B2-0000-A99 affect operating cost?

Compare its listed 3.8 W input with the required airflow and run time. Total savings depend on the complete system duty point.

What noise data are available for EEC0254B2-0000-A99?

The worksheet lists 40.5 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

What airflow value is listed for EEC0254B2-0000-A99?

The worksheet lists up to 158 m³/h. Verify the operating point against system resistance.

What bearing information is confirmed for EEC0254B2-0000-A99?

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

What input power is listed for EEC0254B2-0000-A99?

The worksheet lists 3.8 W input. Check supply capacity and operating conditions before commissioning.

Can EEC0254B2-0000-A99 serve high-reliability cooling systems?

Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.

Related Products

EEC0251B2-0000-A99 | SUNON 12V 3.4W 120x120x25mm DC Axial Fan for Refrigeration Equipment

SUNON EEC0251B2-0000-A99 combines a 120 × 120 × 25 mm DC axial fan platform with a 12 VDC rating for telecom cabinets, base stations, and network equipment. Its 2700 rpm rating defines a lower-speed operating point. Base noise-control planning on the stated installation footprint. Confirm environmental protection for the ordered version.

EEC0251B1-0000-A99 | SUNON 12V 5.4W 120x120x25mm DC Axial Fan for Refrigeration Equipment

Designed for telecom cabinets, base stations, and network equipment, SUNON EEC0251B1-0000-A99 is a 12 VDC DC axial fan in a 120 × 120 × 25 mm frame. Up to 183.8 m³/h is its most prominent listed performance figure. During noise-control planning, compare the model's selection parameters. Confirm environmental protection for the ordered version.

EEC0382B2-0000-A99 | SUNON 24V 5.4W 120x120x38mm 197.1m3/h DC Axial Fan for Industrial Cooling

Used in telecom cabinets, base stations, and network equipment, SUNON EEC0382B2-0000-A99 is a 24 VDC DC blower in a 120 × 120 × 38 mm frame. Up to 197.1 m³/h is its most prominent listed performance figure. Base noise-control planning on the stated catalog specification. Confirm environmental protection for the ordered version.

EEC0381B3-0000-A99 | SUNON 12V 2.9W 120x120x38mm 158m3/h DC Axial Fan for Industrial Cooling

SUNON configures EEC0381B3-0000-A99 as a 120 × 120 × 38 mm DC blower for telecom cabinets, base stations, and network equipment, operating at 12 VDC. Its 2100 rpm rating defines a lower-speed operating point. The recorded performance curve should guide noise-control planning. Confirm environmental protection for the ordered version.

EEC0381B2-0000-A99 | SUNON 12V 5.1W 120x120x38mm 197.1m3/h DC Axial Fan for Industrial Cooling

The 12 VDC SUNON EEC0381B2-0000-A99 is a DC blower sized 120 × 120 × 38 mm for telecom cabinets, base stations, and network equipment. Up to 197.1 m³/h is its most prominent listed performance figure. Use the documented supply requirement when planning noise-control planning. Confirm environmental protection for the ordered version.

EEC0381B1-0000-A99 | SUNON 12V 10W 120x120x38mm 234.5m3/h DC Axial Fan for Industrial Cooling

SUNON EEC0381B1-0000-A99 combines a 120 × 120 × 38 mm DC blower platform with a 12 VDC rating for telecom cabinets, base stations, and network equipment. Up to 234.5 m³/h is its most prominent listed performance figure. Review its static-pressure entry during noise-control planning. Confirm environmental protection for the ordered version.

EEC0254B2-0000-A99 SUNON Axial Fan

EEC0254B2-0000-A99 SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Commercial Refrigeration

Refrigerator Cooling

Medical Refrigeration

Frequently Asked Questions

How can EEC0254B2-0000-A99 affect operating cost?

What noise data are available for EEC0254B2-0000-A99?

What airflow value is listed for EEC0254B2-0000-A99?

What bearing information is confirmed for EEC0254B2-0000-A99?

What input power is listed for EEC0254B2-0000-A99?

Can EEC0254B2-0000-A99 serve high-reliability cooling systems?

Related Products

EEC0251B2-0000-A99 | SUNON 12V 3.4W 120x120x25mm DC Axial Fan for Refrigeration Equipment

EEC0251B1-0000-A99 | SUNON 12V 5.4W 120x120x25mm DC Axial Fan for Refrigeration Equipment

EEC0382B2-0000-A99 | SUNON 24V 5.4W 120x120x38mm 197.1m3/h DC Axial Fan for Industrial Cooling

EEC0381B3-0000-A99 | SUNON 12V 2.9W 120x120x38mm 158m3/h DC Axial Fan for Industrial Cooling

EEC0381B2-0000-A99 | SUNON 12V 5.1W 120x120x38mm 197.1m3/h DC Axial Fan for Industrial Cooling

EEC0381B1-0000-A99 | SUNON 12V 10W 120x120x38mm 234.5m3/h DC Axial Fan for Industrial Cooling

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