Fans
Fans KA1238HA2 220V waterproof case fan 120x120x38mm
220 V waterproof case fan with ball bearing, 120 × 120 × 38 mm
- Operates directly on 220 V mains supply
- Waterproof construction resists moisture and splashes
- Ball bearing motor reduces friction for longer life
- 120 mm square frame fits standard 120 mm mounts
220 V waterproof case fan
The KA1238HA2 is a 120 mm square case fan with a 38 mm frame depth. It runs directly from 220 V mains power and uses a ball bearing for rotation. The housing is rated for high temperature resistance and waterproof operation.
Industrial or outdoor enclosures needing AC power
This fan suits builds where a 220 V supply is available and moisture or heat resistance is required. It does not connect to standard low-voltage motherboard headers. Buyers who need PWM speed control or a 12 V DC connector should look at a different product.
Highlights
- Operates directly on 220 V mains supply
- Waterproof construction resists moisture and splashes
- Ball bearing motor reduces friction for longer life
- 120 mm square frame fits standard 120 mm mounts
Specifications
No published specifications for this item yet.
Questions about this item
What are the exact mounting-hole dimensions for the KA1238HA2 120 mm fan?
The fan measures 120 mm by 120 mm with a 38 mm thickness, so it fits standard 120 mm case mounts using the four corner screw holes.
How do I wire the 220 V AC fan correctly and what common mistake should I avoid?
Connect the two supply leads directly to a 220 V AC source, observing any polarity markings on the housing; the frequent error is reversing live and neutral on fans that have a marked polarity.
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