EEC0251B1-0000-G99 SUNON Axial Fan

Brand :: SUNON

Model:: EEC0251B1-0000-G99 | SUNON 12V 5.4W 120x120x25mm 183.8m3/h DC Axial Fan for Industrial Cooling

Type:: Axial Fans

Industry:: Industrial Cooling

Description:: The EEC0251B1-0000-G99 is SUNON's 12 VDC, 120 × 120 × 25 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Up to 183.8 m³/h is its most prominent listed performance figure. The recorded power demand should guide noise-control planning. Confirm environmental protection for the ordered version.

Datasheet:: EEC0251B1-0000-G99 | SUNON 12V 5.4W 120x120x25mm 183.8m3/h DC Axial Fan for Industrial Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	120x120x25mm
Max.Air Flow(m³/h)	183.8
Max.Pressure(Pa)	69.7
Input Power(W)	5.4
Speed(rpm)	3100
Noise(db)	44.5

Product Features

Reliable Fan Cooling

Designed for industrial equipment, the SUNON EEC0251B1-0000-G99 provides DC brushless axial fan cooling in a format suited to equipment integration. It helps limit local heat buildup during operation.

The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. A smooth inlet and outlet transition reduces avoidable turbulence, helping preserve useful cooling capacity and manage installed sound.

Design approval for EEC0251B1-0000-G99 should cover cable routing together with prototype trials in equipment qualification. This creates a practical link between thermal validation, purchasing documentation and future servicing. Use a representative assembly rather than an unrestricted bench setup.

Application Industry

Industrial Equipment

SUNON EEC0251B1-0000-G99 serves industrial machinery and electronic equipment. Airflow around controllers, drives and power devices helps address continuous internal heat. The fan gives OEM equipment a defined air route and supports stable equipment operation.

Frequently Asked Questions

Why choose EEC0251B1-0000-G99 over a general cooling fan?

Its documented 12 VDC rating and up to 183.8 m³/h is its most prominent listed performance figure. allow comparison with the required duty point without assuming unlisted options.

What noise data are available for EEC0251B1-0000-G99?

The worksheet lists 44.5 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

What airflow value is listed for EEC0251B1-0000-G99?

The worksheet lists up to 183.8 m³/h. Verify the operating point against system resistance.

What installation checks apply to EEC0251B1-0000-G99?

Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.

How should EEC0251B1-0000-G99 be matched to an enclosure?

Review its 120 × 120 × 25 mm size, 183.8 m³/h airflow, 69.7 Pa pressure, system resistance, and available mounting space.

What certification information is listed for EEC0251B1-0000-G99?

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

Related Products

EEC0381B1-0000-G99 | SUNON 12V 10W 120x120x38mm 234m3/h DC Axial Fan for Industrial Cooling

Within telecom cabinets, base stations, and network equipment, SUNON EEC0381B1-0000-G99 serves as a 120 × 120 × 38 mm DC blower operating at 12VDC VDC. Up to 234 m³/h is its most prominent listed performance figure. Treat the pressure capability as a primary input to noise-control planning. Confirm environmental protection for the ordered version.

EEC0252B3-000U-A99 | SUNON DC Axial Fan for Servers & Power Supplies

EEC0252B3-000U-A99 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 120*120*25 mm size specified in the upload data. It also lists 75 m³/h maximum airflow stated for this model. Review air direction for motor selection.

EEC0382B2-000U-A99 | SUNON DC Axial Fan for Servers & Power Supplies

EEC0382B2-000U-A99 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 44 dB noise data recorded for this model. It also lists a 120*120*38 mm size specified in the upload data. Review pressure requirement for air-system design.

EEC0252B1-000U-A99 | SUNON DC Axial Fan for Servers & Power Supplies

EEC0252B1-000U-A99 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 3100 rpm rated speed in the supplied parameter row. It also lists a 120*120*25 mm size specified in the upload data. Review controller compatibility for maintenance planning.

EEC0381B2-000U-A99Y | SUNON 12V 5.1W 120x120x38mm 197.1m3/h DC Axial Fan for Industrial Cooling

SUNON EEC0381B2-000U-A99Y is a 12 VDC DC blower in a 120 × 120 × 38 mm format for telecom cabinets, base stations, and network equipment. Up to 197.1 m³/h is its most prominent listed performance figure. For noise-control planning, start with the supplied motor input. Confirm environmental protection for the ordered version.

EEC0384B3-000U-A99 | SUNON 48V 3.3W 120x120x38mm 158m3/h DC Axial Fan for Industrial Cooling

The EEC0384B3-000U-A99 is SUNON's 48 VDC, 120 × 120 × 38 mm DC axial fan option for telecom cabinets, base stations, and network equipment. Its 2100 rpm rating defines a lower-speed operating point. Use the documented ventilation capacity when planning noise-control planning. Confirm environmental protection for the ordered version.

EEC0251B1-0000-G99 SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Industrial Equipment

Frequently Asked Questions

Why choose EEC0251B1-0000-G99 over a general cooling fan?

What noise data are available for EEC0251B1-0000-G99?

What airflow value is listed for EEC0251B1-0000-G99?

What installation checks apply to EEC0251B1-0000-G99?

How should EEC0251B1-0000-G99 be matched to an enclosure?

What certification information is listed for EEC0251B1-0000-G99?

Related Products

EEC0381B1-0000-G99 | SUNON 12V 10W 120x120x38mm 234m3/h DC Axial Fan for Industrial Cooling

EEC0252B3-000U-A99 | SUNON DC Axial Fan for Servers & Power Supplies

EEC0382B2-000U-A99 | SUNON DC Axial Fan for Servers & Power Supplies

EEC0252B1-000U-A99 | SUNON DC Axial Fan for Servers & Power Supplies

EEC0381B2-000U-A99Y | SUNON 12V 5.1W 120x120x38mm 197.1m3/h DC Axial Fan for Industrial Cooling

EEC0384B3-000U-A99 | SUNON 48V 3.3W 120x120x38mm 158m3/h DC Axial Fan for Industrial Cooling

Message Form