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Black square 17cm frame with black blades and wire leads

Fanhome

Fanhome 17cm 24V 17W W2G143-AA03-12 case fan

SKU CH-YRYJ-JX639

A 17 cm, 24 V, 17 W case fan built for high-temperature inverter cooling

  • High temperature resistance for reliable inverter cooling
  • 24 V operation matches industrial power supplies
  • 17 W power draw keeps energy use low
  • 17 cm frame fits standard 143 mm mounting
  • Tested working condition ensures immediate installation

Purpose-built replacement fan

This 17cm 24V fan is designed as a direct swap for the ebmpapst W2G143-AA03-12 unit in inverter cooling applications. It targets technicians and system integrators who need a verified working replacement for high-temperature environments.

Capacity and headroom

Rated at 17W, the fan delivers airflow suited to the original inverter specification. It runs within the 24V supply envelope, so it will not exceed the host system's power budget. Performance drops off if the supply voltage drifts below the nominal 24V level.

What the bundle changes

The package contains only the single fan unit, so no mounting hardware, wiring adapters or speed-control accessories are included. Installers must reuse existing fixings and verify the wire pin-out against the original before connecting.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $88.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 17 cm 24 V fan fit the same mounting holes as my existing ebmpapst W2G143 unit?

The fan shares the 17 cm frame and W2G143 model designation, so the mounting pattern matches the original ebmpapst unit.

How can I verify the fan is running correctly once installed?

Apply 24 V power; the fan should spin smoothly at its rated 17 W draw without vibration or abnormal noise.

Does the package include a power connector or mounting screws, or must I source them separately?

Only the fan itself is included; you will need to reuse or purchase a compatible connector and screws separately.

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