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Square black centrifugal blower 80×80×32mm with red and black wires

SXDOOL

SXDOOL 8032 DC24V 0.19A 80×80×32mm Centrifugal Blower case fan

SKU CH-6G3V-XWW74

24 V centrifugal blower moves 110 m³/h at 36 dB with double ball bearings rated 70 000 hours at 40 °C

  • TypeCase Fan
  • Centrifugal blower delivers 110 m³/h airflow for focused cooling
  • Double ball bearing rated 70,000 hours L10 at 40 °C for long service
  • Wide 12.0–28.0 V range suits 24 V systems with voltage tolerance
  • Lock-rotor protection stops current at zero when blades stall
  • Low 36 dBA noise at 3300 r.p.m. for quiet operation

SXDOOL 8032 DC24V Centrifugal Blower

The SXDOOL 8032 is a centrifugal blower designed for focused airflow in tight chassis spaces. It operates on a DC24V supply with a working range of DC12.0 to 28.0V. The unit draws 4.6 W and spins at 3300 r.p.m to deliver 110 m3/h of air volume. It fits an 80x80x32mm mounting footprint.

Suits directed cooling; not for high-volume intake

Builders who need concentrated static pressure for heatsinks or ducting will benefit from the centrifugal design. The counterclockwise rotation discharges air from the bracket side for targeted flow. Buyers who want high-volume case intake or exhaust should look at axial alternatives. The 36 dBA noise level suits noise-conscious builds.

Double ball bearing rated for 70000 hours L10

The maintenance-free double ball bearing provides an L10 life expectancy of 70000 hours at 40 °C. Motor protection includes lock-rotor current limiting that drops current to zero if the rotor stalls. The assembly uses glass fibre reinforced plastic with a PBT shell and PA blade. Operating temperature spans -20 to 75 °C.

Highlights

  • Centrifugal blower delivers 110 m³/h airflow for focused cooling
  • Double ball bearing rated 70,000 hours L10 at 40 °C for long service
  • Wide 12.0–28.0 V range suits 24 V systems with voltage tolerance
  • Lock-rotor protection stops current at zero when blades stall
  • Low 36 dBA noise at 3300 r.p.m. for quiet operation

Specifications

TypeCase Fan

Questions about this item

What are the exact mounting dimensions of the SXDOOL 8032 centrifugal blower?

The blower measures 80×80×32 mm, so it fits standard 80 mm fan mounts with a 32 mm depth clearance.

How do I wire the red and black leads correctly for the 24 V supply?

Connect the red lead to positive and the black lead to negative; the fan operates on DC 12.0–28.0 V and includes lock-rotor current-lock protection.

When should I expect to replace the double ball bearing in this blower?

The maintenance-free double ball bearing has an L10 life expectancy of 70,000 hours at 40 °C, so plan replacement around that interval.

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