PF40281BX-10000-S9H SUNON Axial Fan

Brand :: SUNON

Model:: PF40281BX-10000-S9H | SUNON 12V 11.4W 40x40x28mm 31.3m3/h 22000rpm DC Axial Fan for New Energy

Type:: Axial Fans

Industry:: New Energy

Description:: SUNON PF40281BX-10000-S9H is a 12 VDC DC axial fan in a 40 × 40 × 28 mm format for inverters, energy-storage systems, and charging equipment. 3.12 Pa maximum pressure is the standout documented duty-point value. The recorded airflow profile should guide application screening. Validate approvals and protection at complete-part-number level.

Datasheet:: PF40281BX-10000-S9H | SUNON 12V 11.4W 40x40x28mm 31.3m3/h 22000rpm DC Axial Fan for New Energy Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x28
Max.Air Flow(m³/h)	31.3
Max.Pressure(Pa)	3.12
Input Power(W)	11.4
Speed(rpm)	22000
Noise(db)	62

Product Features

Reliable Fan Cooling

The PF40281BX-10000-S9H from SUNON addresses cooling needs in new-energy power equipment. As a DC brushless axial fan, it creates a defined inlet-to-outlet route across the thermal load.

The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. The enclosure should direct air across the heat source because bypass flow can reduce cooling even when the fan runs normally.

For PF40281BX-10000-S9H integration, prioritize inlet clearance. Include acoustic evaluation in engineering approval, and confirm the full model interface for service documentation. This supports reliable cooling and traceable purchasing. Keep the intake free from nearby walls or bundled wiring.

Application Industry

Energy Storage

SUNON PF40281BX-10000-S9H serves energy-storage systems. Airflow around battery-control and power-conversion assemblies helps address charging and discharging losses. The fan gives OEM equipment a defined air route and supports stable ESS operation. It supports reliable equipment cooling.

PV Inverters

SUNON PF40281BX-10000-S9H serves photovoltaic inverters. Airflow around switching devices and control electronics helps address solar power-conversion heat. The fan gives OEM equipment a defined air route and supports dependable inverter duty. It supports reliable equipment cooling.

EV Charging

SUNON PF40281BX-10000-S9H serves electric-vehicle charging equipment. Airflow around power modules and control assemblies helps address high charging loads. The fan gives OEM equipment a defined air route and supports reliable charging operation. It supports reliable equipment cooling.

Frequently Asked Questions

Can PF40281BX-10000-S9H 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.

Which selection data still require confirmation for PF40281BX-10000-S9H?

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

Is PF40281BX-10000-S9H compatible with a replacement fan?

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

How should buyers confirm availability of PF40281BX-10000-S9H?

Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.

What noise data are available for PF40281BX-10000-S9H?

The worksheet lists 62 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

Related Products

PF40561BX-10000-A9H | SUNON 12V 16.68W 40x40x56mm 53.9m3/h DC Axial Fan for Data Center Cooling

Engineered for servers and data-center electronics, SUNON PF40561BX-10000-A9H is a 12 VDC DC axial fan in a 40 × 40 × 56 mm frame. 936.6 Pa maximum pressure is the standout documented duty-point value. Base design qualification on the stated selection parameters. Match the exact part number before approving a substitute.

PF40281BX-10000-A9H | SUNON 12V 11.4W 40x40x28mm 53.2m3/h 22000rpm DC Axial Fan for New Energy

The PF40281BX-10000-A9H is SUNON's 12 VDC, 40 × 40 × 28 mm DC axial fan option for inverters, energy-storage systems, and charging equipment. 22000 rpm is the model's most distinctive operating parameter. For design qualification, start with the supplied ventilation capacity. Match the exact part number before approving a substitute.

PF38281BX-10000-A9H | SUNON 12V 6.84W 38x38x28mm 39.1m3/h DC Axial Fan for Data Center Cooling

SUNON configures PF38281BX-10000-A9H as a 38 × 38 × 28 mm DC axial fan for servers and data-center electronics, operating at 12 VDC. 20000 rpm is the model's most distinctive operating parameter. During design qualification, compare the model's performance curve. Match the exact part number before approving a substitute.

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

Within servers and data-center electronics, SUNON PF40561B1-10000-A9H serves as a 40 × 40 × 56 mm DC axial fan operating at 12 VDC. 657.6 Pa maximum pressure is the standout documented duty-point value. During design qualification, compare the model's rated dataset. Match the exact part number before approving a substitute.

PF40281B4-10000-A9H | SUNON 12V 1.16W 40x40x28mm 21.7m3/h DC Axial Fan for Data Center Cooling

For thermal management in servers and data-center electronics, the PF40281B4-10000-A9H provides a 12 VDC DC axial fan configuration measuring 40 × 40 × 28 mm. 9200 rpm is the model's most distinctive operating parameter. Use the documented equipment fit when planning design qualification. Match the exact part number before approving a substitute.

PF40281B3-10000-A9H | SUNON 12V 1.74W 40x40x28mm 26.2m3/h DC Axial Fan for Data Center Cooling

SUNON PF40281B3-10000-A9H combines a 40 × 40 × 28 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. 11000 rpm is the model's most distinctive operating parameter. Review its suffix definition during design qualification. Match the exact part number before approving a substitute.

PF40281BX-10000-S9H SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Energy Storage

PV Inverters

EV Charging

Frequently Asked Questions

Can PF40281BX-10000-S9H serve high-reliability cooling systems?

Which selection data still require confirmation for PF40281BX-10000-S9H?

Is PF40281BX-10000-S9H compatible with a replacement fan?

How should buyers confirm availability of PF40281BX-10000-S9H?

What noise data are available for PF40281BX-10000-S9H?

Related Products

PF40561BX-10000-A9H | SUNON 12V 16.68W 40x40x56mm 53.9m3/h DC Axial Fan for Data Center Cooling

PF40281BX-10000-A9H | SUNON 12V 11.4W 40x40x28mm 53.2m3/h 22000rpm DC Axial Fan for New Energy

PF38281BX-10000-A9H | SUNON 12V 6.84W 38x38x28mm 39.1m3/h DC Axial Fan for Data Center Cooling

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

PF40281B4-10000-A9H | SUNON 12V 1.16W 40x40x28mm 21.7m3/h DC Axial Fan for Data Center Cooling

PF40281B3-10000-A9H | SUNON 12V 1.74W 40x40x28mm 26.2m3/h DC Axial Fan for Data Center Cooling

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