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Square black 80mm frame fan with transparent blades and central hub sticker

Fans

Fans PMD2408PTB1-A 8025 24V 5W Double Ball Inverter case fan

SKU CH-B9AQ-ZZ02S MPN PMD2408PTB1-A

An 80 mm case fan moves 60 CFM at 4700 RPM using 5 W from a 24 V supply with double-ball bearings

  • 24 V supply powers industrial and medical equipment
  • Double ball bearing extends service life in continuous operation
  • 4700 RPM delivers 60 CFM for focused component cooling
  • 5 W draw keeps energy costs low in 24/7 systems
  • 47 dBA noise level suits noise-sensitive environments

80 mm 24 V inverter fan

The SUNON PMD2408PTB1-A is an 80 mm axial case fan that runs on 24 V DC and draws 0.21 A for 5 W of power. Double ball bearings and an inverter drive spin the rotor at 4700 RPM to deliver 60 CFM airflow at 0.43 Inch-H2O static pressure.

Suited for industrial and embedded cooling

This unit fits medical devices, rail vehicle electronics, drive enclosures, hotel equipment, industrial cleaning machines, electronic products, new energy vehicles and supermarket systems where 24 V power is standard. It is not for builders who need a 12 V or 5 V fan, nor for silent PC builds that require noise below 47 dBA.

Straightforward four-wire installation

The fan mounts with standard 80 mm screw holes and connects via a typical PWM or voltage-control header; the inverter circuit handles speed regulation internally. The main pitfall is wiring the 24 V supply to a 12 V header, which will prevent the fan from starting or cause erratic speed behaviour.

Highlights

  • 24 V supply powers industrial and medical equipment
  • Double ball bearing extends service life in continuous operation
  • 4700 RPM delivers 60 CFM for focused component cooling
  • 5 W draw keeps energy costs low in 24/7 systems
  • 47 dBA noise level suits noise-sensitive environments

Specifications

No published specifications for this item yet.

Questions about this item

What voltage supply does the PMD2408PTB1-A need to run?

The fan operates from a 24 V DC source and draws 0.21 A at full speed.

Can this 80 × 80 × 25 mm unit replace a smaller 60 mm fan in the same chassis?

No — the mounting holes and frame are sized for 80 mm openings, so a 60 mm cut-out will not align.

How can I confirm the fan is spinning at its rated 4700 RPM after installation?

Connect a tachometer lead or motherboard fan header to read the speed signal; it should report approximately 4700 RPM under normal load.

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