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Square black plastic 80mm frame fan with centre hub and curved blades

Fans

Fans AD0812XB-A73GPBearing 12V 0.55A 4000RPM 80mm double ball bearing case fan

SKU CH-AWS0-EEB4P MPN AD0812XB-A73GPBearing

An 80 mm double ball-bearing case fan delivering high airflow at 4000 RPM from a 12 V 0.55 A supply

  • High airflow from 4000 RPM speed
  • Double ball bearing for extended durability
  • 12V 0.55A efficient power consumption
  • 80mm compact size fits many builds
  • New condition ready for immediate use

12 V 0.55 A 4000 RPM double ball bearing case fan

This 80 mm case fan runs on 12 V and draws 0.55 A while spinning at 4000 RPM. Double ball bearings keep friction low for long service life. The axial design delivers high air volume for component cooling. It fits standard 80 mm mounting holes in chassis or equipment enclosures.

Industrial and embedded builders needing reliable

Engineers working on medical devices, rail vehicles, industrial cleaning gear or new-energy platforms will find the 12 V supply and double ball bearing construction match those environments. Builders who need a PWM signal, a lower noise profile or a different voltage should look at other models.

Double ball bearing construction

The double ball bearing is the specification that determines service life and vibration resistance in continuous duty. If the application demands sleeve bearings or fluid dynamic bearings instead, this unit is not the correct choice.

商品特色

  • High airflow from 4000 RPM speed
  • Double ball bearing for extended durability
  • 12V 0.55A efficient power consumption
  • 80mm compact size fits many builds
  • New condition ready for immediate use

商品規格

本商品目前尚未公佈規格。

商品問答

How does the 4000 RPM speed affect airflow in a typical case?

The fan spins at 4000 RPM with a double ball bearing design to deliver high air volume for cooling medical, rail vehicle, drive, hotel, industrial, electronic, new energy vehicle and supermarket equipment.

What does the 2-wire connection limit for speed control?

The 2-wire design provides power at 12 V and 0.55 A without a separate PWM or tachometer line so speed is fixed at 4000 RPM and cannot be adjusted by the motherboard.

Will the 80 mm by 25 mm frame fit standard 80 mm mounting holes?

The frame measures 80 mm by 80 mm by 25 mm matching the common 80 mm square mounting pattern used in cases and industrial enclosures.

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