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Black square 120 mm frame, 25 mm deep, lead wires visible

Fans

Fans SF12025AT 12025 220V case fan

SKU CH-J50Z-2FKZK MPN SF12025AT

A 120 mm AC case fan with ball bearings delivers 1.87–2.27 m³/min airflow at 41–43 dB-A and runs 50 000 hours at 40 °C

  • Silent operation at 41 dB-A backed by imported ball bearing
  • High airflow up to 2.27 m³/min from PBT glass-fibre blades
  • Long 50000-hour life at 40 °C with Class B insulation
  • Wide voltage range 185 V to 245 V for stable AC power
  • Compact 120 × 120 × 25 mm aluminium frame fits standard cases

120 mm 220 V AC case fan

The SF12025AT is a 120 x 120 x 25 mm frame fan that runs directly from 220–240 V mains supply. It uses a double ball bearing rated for 50 000 hours at 40 °C ambient temperature. The aluminium frame and PBT glass-reinforced blades meet VO flame-retardant requirements.

Suited for industrial enclosures and server racks

This fan suits builders who need mains-powered airflow without an external power supply. It is not for PC builders who require PWM speed control or standard 12 V DC connectors. Buyers needing lower noise levels or variable speed operation should look elsewhere.

25 cm lead wires with no packaging box

The unit ships with 25 cm lead wires for direct wiring into terminal blocks or junction boxes. No separate retail packaging is included; units are packed in bulk cartons of 40. The bare-wire termination means installers must provide their own connectors or solder joints.

Highlights

  • Silent operation at 41 dB-A backed by imported ball bearing
  • High airflow up to 2.27 m³/min from PBT glass-fibre blades
  • Long 50000-hour life at 40 °C with Class B insulation
  • Wide voltage range 185 V to 245 V for stable AC power
  • Compact 120 × 120 × 25 mm aluminium frame fits standard cases

Specifications

No published specifications for this item yet.

Questions about this item

Do I need a mains-voltage power cable with a 25 cm lead to run this 220 V AC fan?

Yes, the fan is supplied with a 25 cm lead and operates on 220~240 V AC, so a standard mains cable is all that is required.

Will this 2300/2700 RPM ball-bearing fan outlast a sleeve-bearing model in the same chassis?

The ball bearing is rated for 50000 hours at 40 °C, which is typically longer than sleeve-bearing alternatives under the same conditions.

How can I confirm the fan is spinning at the rated 2300 or 2700 RPM after installation?

Measure the rotational speed with a tachometer; it should read approximately 2300 RPM at 50 Hz and 2700 RPM at 60 Hz.

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