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Square black plastic 40mm frame 15mm thick with four mounting holes

Fans

Fans 24V 40x40x15mm case fan

SKU CH-QC0T-NRAVQ

A 40 mm square case fan with 15 mm depth, running on 24 V power

  • 24 V power supply suits industrial systems
  • 40 mm square frame fits tight enclosures
  • 15 mm slim profile allows dense stacking
  • MELCO build ensures reliable long-term operation

Compact 24V cooling fan

This 40 mm square fan runs on a 24 V supply and fits the standard 15 mm frame depth used in tight chassis. It is aimed at system integrators and hobbyists who need a single low-profile unit for targeted airflow in industrial PCs or small-form-factor builds.

No bundled accessories or software

The package contains only the fan itself; no mounting screws, cables or control utilities are included. Buyers who require a complete kit with wiring or PWM control should source those parts separately.

Highlights

  • 24 V power supply suits industrial systems
  • 40 mm square frame fits tight enclosures
  • 15 mm slim profile allows dense stacking
  • MELCO build ensures reliable long-term operation

Specifications

No published specifications for this item yet.

Questions about this item

How often will the sleeve bearing need lubrication or replacement on this 40x40x15mm fan?

The sleeve bearing is sealed for life and not user-serviceable; plan on replacing the entire fan once noise or vibration increases noticeably.

What thermal limit triggers protection first when this 24V fan runs continuously at full load?

The internal thermal protector opens the circuit when the winding temperature reaches its rated trip point, shutting the fan down until it cools.

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