NDLIULEI
NDLIULEI SF23080AT.2082HBL 80x80x25mm 220-240VAC Ball Bearing Case Fan
80 mm ball-bearing axial fan running on 220-240 VAC at 30 to 34.5 dB-A for case or cabinet cooling
- TypeCase Fan
- 80 mm square frame fits tight case spaces
- Ball bearing design extends operational lifespan
- Runs on 220-240 VAC mains without extra power supply
- 30/34.5 dB-A noise level keeps system quiet
- 14/13.5 W power draw at 50/60 Hz
80×80×25 mm 220-240 VAC ball-bearing case fan
This axial fan runs directly from mains voltage and fits an 80 mm square mounting pattern with a 25 mm frame depth. It draws 0.07 A at 50 or 60 Hz and delivers 14 W or 13.5 W depending on frequency. The ball-bearing design targets long service life in continuous operation.
Suitable for enclosures wired for AC power
Builders who need a fan powered from a 220-240 VAC source can install this unit without a separate transformer. It is not for builds that only offer low-voltage DC fan headers or that require PWM speed control. Noise levels of 30 to 34.5 dB-A may be audible in quiet rooms.
220-240 VAC nominal voltage
The fan operates on standard mains voltage at 50/60 Hz, so the power source must supply that range. No DC header or external adapter is included. Verify that the chassis wiring matches this requirement before purchase.
Highlights
- 80 mm square frame fits tight case spaces
- Ball bearing design extends operational lifespan
- Runs on 220-240 VAC mains without extra power supply
- 30/34.5 dB-A noise level keeps system quiet
- 14/13.5 W power draw at 50/60 Hz
Specifications
| Type | Case Fan |
|---|
Questions about this item
How do I wire the 220-240VAC fan into my case, and which step do people get wrong?
Connect the two leads directly to a 220-240VAC 50/60Hz supply; the common mistake is reversing line and neutral, which makes the motor run backwards.
What maintenance or replacement will the ball bearing need later?
The ball bearing is sealed for life; no lubrication is required, and the unit is replaced only when noise rises above the rated 30/34.5 dB-A or airflow drops.
What limit appears first when the fan runs continuously at 14/13.5W?
Continuous operation at 14/13.5W keeps the motor at its design temperature; the first limit reached is the bearing’s rated service life, not thermal shutdown.
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