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Square 90mm black frame case fan with 38mm depth and three wire leads

Fans

Fans PFB0948UHE 9038 48V 0.8A 90x90x38mm case fan

SKU CH-AWCH-F66F3

A 90 × 90 × 38 mm, 48 V, 0.8 A three-wire case fan for inverter cooling

  • 90 × 90 × 38 mm frame fits standard case fan slots
  • 48 V 0.8 A input suits industrial and server power rails
  • Three-wire connector enables speed monitoring
  • Wire-wound motor construction for continuous inverter-duty operation

90x90x38mm 48V inverter fan

This 90mm square fan measures 38mm thick and runs on a 48V supply drawing 0.8A. It uses a three-wire connection and is identified as the PFB0948UHE 9038 model intended for Delta-style applications. The unit is supplied new and ready for installation in compatible enclosures.

Suited for 48V industrial chassis

Builders working with 48V power distribution in server or telecom chassis can use this fan directly. Systems that operate on different voltages or require a two-wire or four-wire header cannot use this unit without additional adaptation. Buyers needing other frame dimensions or airflow specifications should consider different models.

Highlights

  • 90 × 90 × 38 mm frame fits standard case fan slots
  • 48 V 0.8 A input suits industrial and server power rails
  • Three-wire connector enables speed monitoring
  • Wire-wound motor construction for continuous inverter-duty operation

Specifications

No published specifications for this item yet.

Questions about this item

What does the 0.8 A current draw mean for my 48 V power supply?

The fan draws 0.8 A at 48 V, so the supply must deliver at least that much current on the 48 V rail.

What does the 3-wire connection provide for speed control?

The three wires carry power, ground and a tachometer signal; the motherboard or controller can monitor RPM but cannot vary voltage for speed control.

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