8454/2H4P ebm-papst Compact Fan

Brand :: ebmpapst

Model:: 8454/2H4P | ebm-papst 24V 7W DC Axial Fan for Electronics Cooling

Type:: Compact Fans

Industry:: Automation

Description:: The ebm-papst 8454/2H4P is a high-performance dc axial fan engineered for power supplies and power modules. It provides reliable airflow and efficient thermal management for demanding equipment.

Datasheet:: 8454/2H4P | ebm-papst 24V 7W DC Axial Fan for Electronics Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	24
Size(mm)	808025
Max.Air Flow(m³/h)	115
Input Power(W)	7
Speed(rpm)	6200
Noise(db)	50

Product Features

Compact Airflow

Designed as a compact DC axial cooling fan, the ebmpapst 8454/2H4P supports thermal management in power supplies and power modules. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.

Key selection data includes a 24 V supply, and airflow up to 115 m³/h. The axial flow path provides efficient cooling, while pressure performance should be checked against filter and enclosure resistance. The datasheet identifies ball-bearing motor support for durable motor support. Listed noise is 50 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.

OEM buyers and automation engineers can consider the 8454/2H4P for space-conscious cooling. Confirm airflow demand, wiring, mounting and temperature limits before design-in. Proper installation supports stable thermal control and long fan life.

Application Industry

Power Module Cooling

8454/2H4P Delivers focused ventilation for power supplies and power modules used in compact electronic and automation assemblies.

Product Insights

Other Series Comparison — 8454/2H4P vs Variants

How the 8454/2H4P compares to nearby Other series variants:

Model	252H	255M	3214J/2N-335	3214JH4
Air Flow	—	—	—	—
Power	— W	— W	— W	— W
Noise	— dB	— dB	— dB	— dB
Size	— mm	— mm	— mm	— mm

All Other series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — 8454/2H4P Other Fan

Condenser Cooling: The 8454/2H4P axial fan excels at condenser heat rejection in refrigeration and HVAC.

AHU Air Handling: Engineered for integration into Air Handling Units.

Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.

Frequently Asked Questions

Where can the 8454/2H4P be used?

It is a compact DC axial fan listed for automation cooling and ventilation applications.

Is the 8454/2H4P listed as RoHS compliant?

Yes. The workbook lists RoHS Compliant; request the exact-model document if formal confirmation is required.

How should the 8454/2H4P be maintained?

Keep the airflow path clean, inspect wiring and mounting, and follow the assigned datasheet instructions.

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Within telecom cabinets, base stations, and network equipment, SUNON HA40101V4-000U-999 serves as a 40 × 40 × 10 mm DC axial fan operating at 12 VDC. A listed noise value of 15.7 dB is the model's key differentiator. Use the documented application data when planning airflow-path design. Obtain the applicable curve before final duty-point approval.

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The HA40201V4-10000-A99 is SUNON's 12 VDC, 40 × 40 × 20 mm DC axial fan option for telecom cabinets, base stations, and network equipment. A listed noise value of 12.3 dB is the model's key differentiator. For reliability evaluation, start with the supplied operating point. Treat bearing and life data as suffix-specific.

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8454/2H4P ebm-papst Compact Fan

8454/2H4P ebm-papst Compact Fan

Product Features

Product Features

Compact Airflow

Application Industry

Power Module Cooling

Product Insights

Other Series Comparison — 8454/2H4P vs Variants

Typical Applications — 8454/2H4P Other Fan

Frequently Asked Questions

Where can the 8454/2H4P be used?

Is the 8454/2H4P listed as RoHS compliant?

How should the 8454/2H4P be maintained?

Related Products

HA40101V4-0000-999 | SUNON 12V 0.38W 40x40x10mm 9.2m3/h DC Axial Fan for Industrial Cooling

HA40101V4-000U-999 | SUNON 12V 0.38W 40x40x10mm 9.2m3/h DC Axial Fan for Industrial Cooling

HA80251V4-10000-A99 | SUNON 12V 0.48W 80x80x25mm DC Axial Fan for Refrigeration Equipment

HA40201V4-10000-A99 | SUNON 12V 0.38W 40x40x20mm DC Axial Fan for Refrigeration Equipment

HA40101V4-10000-A99 | SUNON 12V 0.38W 40x40x10mm DC Axial Fan for Refrigeration Equipment

HA40101V4-1D070-G99 | SUNON 12V 0.38W 40x40x10mm 9.2m3/h DC Axial Fan for Data Center Cooling

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