EEC0251B3-0000-A99 SUNON Axial Fan

Brand :: SUNON

Model:: EEC0251B3-0000-A99 | SUNON 12V 1.9W 120x120x25mm DC Axial Fan for Refrigeration Equipment

Type:: Axial Fans

Industry:: Refrigeration Equipment

Description:: Within telecom cabinets, base stations, and network equipment, EEC0251B3-0000-A99 provides a 120 × 120 × 25 mm, 12 VDC DC axial fan configuration. Its 2200 rpm rating defines a lower-speed operating point. Treat the duty-point values as a primary input to noise-control planning. Confirm environmental protection for the ordered version.

Datasheet:: EEC0251B3-0000-A99 | SUNON 12V 1.9W 120x120x25mm DC Axial Fan for Refrigeration Equipment Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	120x120x25mm
Max.Air Flow(m³/h)	127.4
Max.Pressure(Pa)	39.9
Input Power(W)	1.9
Speed(rpm)	2200
Noise(db)	34

Product Features

Reliable Fan Cooling

The SUNON EEC0251B3-0000-A99 positions a DC brushless axial fan for refrigeration equipment. Its airflow path supports heat removal from enclosed components and toward the equipment exhaust.

A documented PWM input allows system demand to regulate speed, supporting part-load energy use and acoustic control. Separating cool intake air from warm exhaust limits recirculation and improves heat-transfer effectiveness inside the equipment.

System designers selecting EEC0251B3-0000-A99 should account for filter loading, then schedule wiring verification in equipment qualification. This approach links equipment cooling needs with practical procurement and service decisions. Allow operating margin for dust accumulation across the selected filter.

Application Industry

Commercial Refrigeration

SUNON EEC0251B3-0000-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 EEC0251B3-0000-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 EEC0251B3-0000-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

Does EEC0251B3-0000-A99 have a documented pressure rating?

Yes. The worksheet lists up to 39.9 Pa; compare it with the system curve.

Which performance figures define EEC0251B3-0000-A99?

Use the listed voltage, size, 127.4 m³/h airflow, 2200 rpm, and 1.9 W input for preliminary comparison.

What certification information is listed for EEC0251B3-0000-A99?

The workbook marks the product as RoHS compliant. Confirm UL, TUV, VDE, or other project-specific approvals for the exact suffix.

Which selection data still require confirmation for EEC0251B3-0000-A99?

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

Is EEC0251B3-0000-A99 compatible with a replacement fan?

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

Related Products

EEC0252B3-0000-A99 | SUNON 24V 2W 120x120x25mm 2200rpm DC Axial Fan for Refrigeration Equipment

Specified at 24 VDC, EEC0252B3-0000-A99 is a SUNON DC axial fan for telecom cabinets, base stations, and network equipment in 120 × 120 × 25 mm dimensions. Its 2200 rpm rating defines a lower-speed operating point. During noise-control planning, compare the model's rotational rating. 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.

EEC0251B3-0000-A99 SUNON Axial Fan

EEC0251B3-0000-A99 SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Commercial Refrigeration

Refrigerator Cooling

Medical Refrigeration

Frequently Asked Questions

Does EEC0251B3-0000-A99 have a documented pressure rating?

Which performance figures define EEC0251B3-0000-A99?

What certification information is listed for EEC0251B3-0000-A99?

Which selection data still require confirmation for EEC0251B3-0000-A99?

Is EEC0251B3-0000-A99 compatible with a replacement fan?

Related Products

EEC0252B3-0000-A99 | SUNON 24V 2W 120x120x25mm 2200rpm 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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