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Two new 120mm 24V case fans, 38mm thick, black frame

Fans

Fans PFB1224UHE 120mm 24V 2.40A 38mm case fan

SKU CH-2HC8-QPAZB

Two 120 mm 24 V fans deliver 2.40 A airflow in a 38 mm frame

  • 24 V operation suits industrial and inverter systems
  • 120 mm × 38 mm frame fits standard 12 cm mounts
  • 40 A current rating delivers strong airflow
  • Supplied as a pair for dual-fan configurations

Two 120 mm 24 V fans for inverter cooling

This pack contains two new 120 mm case fans rated for 24 V operation and a 2.40 A current draw. They are built to fit 120 × 120 × 38 mm mounting points and serve as direct replacements for Delta inverter cooling units. The pair suits technicians maintaining industrial drives or custom 24 V airflow systems.

High-speed airflow with measurable power draw

Each fan pulls 2.40 A at 24 V, indicating strong airflow for dense heat loads in a 38 mm thick frame. Expect audible output consistent with high-performance inverter cooling rather than silent desktop use. The 24 V supply requirement limits compatibility to systems already providing that rail. Builders needing 12 V or PWM control should look elsewhere.

Highlights

  • 24 V operation suits industrial and inverter systems
  • 120 mm × 38 mm frame fits standard 12 cm mounts
  • 40 A current rating delivers strong airflow
  • Supplied as a pair for dual-fan configurations

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the PFB1224UHE 120mm fan and what wiring mistake should I avoid?

Mount the 120mm frame using four screws at the standard 120mm hole spacing, then connect the 24V supply observing the correct polarity; reversing the positive and negative leads will prevent the fan from spinning.

What maintenance will the PFB1224UHE 24V 2.40A fan need over time?

Periodically clean dust from the blades and the 38mm deep housing with compressed air; if the bearings become noisy or airflow drops, replace the unit as the motor is not user-serviceable.

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