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Delta THB1748BG 48V 5.80A 17cm case fan in black plastic frame

Fans

Fans Delta THB1748BG 48V 5.80A 17CM 17251 case fan

SKU CH-AMJR-4XQ4E

A 17 cm case fan running on 48 V power at 5.80 A current

  • 48 V operation suits industrial inverter cooling
  • 80 A current rating delivers strong airflow for 17 cm frame
  • Delta THB1748BG model built for continuous duty in server enclosures
  • 17251 part number ensures exact replacement compatibility

48 V 17 cm Delta inverter fan

The Delta THB1748BG is a 17 cm case fan rated for 48 V and 5.80 A operation. It uses an inverter motor design identified by the 1748 model code and 17251 part reference. The unit is supplied new for system integrators and maintenance workflows. ||

Suited for 48 V industrial chassis

This fan fits enclosures wired for 48 V DC distribution and the specified Delta form factor. It is not for builders using standard consumer motherboard headers or cases lacking a 48 V power source. Buyers needing PWM speed control or alternative voltage ratings should look elsewhere.

Highlights

  • 48 V operation suits industrial inverter cooling
  • 80 A current rating delivers strong airflow for 17 cm frame
  • Delta THB1748BG model built for continuous duty in server enclosures
  • 17251 part number ensures exact replacement compatibility

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 17 cm Delta THB1748BG fan and connect its 48 V power lead to the inverter supply?

Align the 17 cm frame with the case mounting holes, secure it with four screws, then attach the 48 V lead to the matching inverter connector ensuring the polarity matches the 5.80 A rating.

What maintenance will the Delta THB1748BG 17251 fan need over time?

Periodically remove dust from the blades and frame with compressed air; the sealed bearing design requires no lubrication, so replacement is only needed if airflow drops or noise increases.

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