OEM Industries
OEM Industries AF12038HSL 120mm AC Fan 220-240V 23/21W 2-Pin
120 mm AC brushless fan runs on 220–240 V mains, delivers 2.58–3.15 m³/min airflow at 2500–2999 rpm with 40–45 dBA noise
- ColorBlack
- TypeFan only
- Fan Size120mm
- Bearing TypeSleeve Bearing
- Power Connector2 Pin
- LEDNo
- High airflow up to 3.15 m³/min at 2999 RPM
- Low power draw of 21 W at reduced speed
- Quiet operation from 40 dBA at lower RPM
- Direct 220–240 V AC supply with no adapter needed
- Durable sleeve bearing for long service life
120 mm AC fan for 220–240 V mains power
The OEM Industries AF12038HSL is a 120 mm sleeve-bearing fan that runs directly from 220–240 V AC at 50 or 60 Hz. It draws 23 W at high speed and 21 W at low speed and delivers between 2.58 and 3.15 m³/min of airflow at 2500–2999 rpm. The unit has no LED lighting and terminates in a simple two-wire lead.
Two-pin wiring and sleeve-bearing noise
Installation consists of connecting the two-wire lead to a compatible 220–240 V AC supply; no PWM or motherboard header is involved. The sleeve bearing produces a noise level of 40–45 dBA, which is audible in quiet rooms. The bare wires require secure termination and strain relief to prevent loose connections or insulation damage over time.
Check voltage, mounting holes and clearance
Verify that the installation site provides 220–240 V AC mains power and that the 120 mm square frame matches the intended cut-out or bracket pattern. Confirm there is enough depth for the 38 mm thick housing and that the airflow direction suits the chassis layout. This fan is not suited for low-voltage DC headers or PWM speed control.
Ciri-ciri utama
- High airflow up to 3.15 m³/min at 2999 RPM
- Low power draw of 21 W at reduced speed
- Quiet operation from 40 dBA at lower RPM
- Direct 220–240 V AC supply with no adapter needed
- Durable sleeve bearing for long service life
Spesifikasi
| Model | AF12038HSL |
|---|---|
| Color | Black |
| Type | Fan only |
| Fan Size | 120mm |
| Bearing Type | Sleeve Bearing |
| Power Connector | 2 Pin |
| LED | No |
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How can I confirm the AF12038HSL is running correctly after wiring it to 220-240V AC?
When powered, the brushless motor should spin smoothly within the 2500 to 2999 rpm range, delivering 2.58 to 3.15 m³/min airflow while producing 40 to 45 dBA noise — no rattling or stalling indicates normal operation.
What comes with the AF12038HSL and what must I source separately?
The box contains the 120 mm black sleeve-bearing fan with a 2-pin lead; you must supply a 220-240 V AC mains connection, mounting screws and any grille or filter you wish to add.
The specs list 23 W and 21 W — which power figure should I use when selecting this model?
Both values apply: the fan draws 23 W at 50 Hz and 21 W at 60 Hz, so choose based on your local mains frequency (50 Hz in the UK/EU, 60 Hz in some regions).
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