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Silver 170mm DC axial case fan with ball bearing, 2-pin power connector, non-LED, 172 by 51mm

Zyvpee

Zyvpee MADC24H7C-943 170mm 24V 1.0A 2-pin case fan

SKU CH-D91H-F3WKF

A 170 mm DC axial fan with ball bearing, 24 V 1.0 A two-pin power and airflow above 80 CFM for inverter cooling

  • Fan size170 mm
  • Bearing designBall
  • Airflow rate>80 CFM
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • High airflow >80 CFM for effective cooling
  • Ball bearing design extends operational lifespan
  • 24V 1.0A rating matches ABB inverter requirements
  • 170mm frame fits 172×51mm mounting spaces
  • Non‑LED silver finish keeps builds clean

170 mm axial fan for 24 V DC systems

This 170 mm DC axial fan is built for industrial inverter cooling and similar 24 V DC environments. It delivers over 80 CFM of airflow through a 172 by 51 mm frame using a two-wire power connector. The ball-bearing design targets equipment that demands continuous forced-air circulation.

Replaces smaller or sleeve-bearing units

When an existing 170 mm fan can no longer sustain the required airflow or its sleeve bearings have worn out, this model steps in with a ball-bearing assembly rated for longer service. The upgrade is worth it when the chassis can accommodate the 51 mm thickness and the 24 V 1.0 A supply is already present.

Steady output under continuous inverter duty

Under sustained load the ball bearing maintains consistent rotation without the friction increase typical of sleeve types. The 24 V 1.0 A draw remains stable, so airflow stays above 80 CFM throughout extended operating cycles rather than dropping off after a short burst.

How it compares

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

Price $136.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).
Fan size 170 mm
Higher than about 91% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameZyvpee
Product lineMADC24H7C-943
Model nameMADC24H7C-943
Product typeCase Fan
Product colorSilver
Performance
Airflow rate>80 CFM
Power
Power input connector2 Pin
Size & build
Fan size170 mm
Bearing designBall
Product dimensions172 × 51 mm
More details
LED lightingNon-LED

Questions about this item

Will the 172 mm by 51 mm frame fit my 170 mm fan mount?

The fan measures 172 mm square by 51 mm thick, so verify your case has at least that much clearance for a 170 mm mounting pattern.

How do I connect the two wires to a 24 V DC source without reversing polarity?

Identify the positive and negative leads on the 2-pin connector, match them to the 24 V supply terminals, and secure the connection before powering the inverter.

When should I plan to replace the ball-bearing fan in continuous inverter cooling use?

Ball bearings typically last several years at 24 V 1.0 A load; monitor for rising noise or reduced airflow above 80 CFM as replacement indicators.

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