DC Cabinet Filter Fan Domestic Replacement
In dusty environments, control cabinet cooling typically uses ventilation units with built-in filtration. JIEFENGFAN cabinet filter fan series (including DC cabinet filter fans) serves as a domestic replacement for imported enclosure ventilation and filter units.
JIEFENGFAN DC Cabinet Filter Fan Example (JW3302.24)
| Item | Parameter |
|---|---|
| Dimensions | 116.5 × 116.5 mm (vent opening 92 × 92 mm) |
| Power Supply | 12V / 24V / 48V DC |
| Power | 2.4 / 6.0 W |
| Airflow | approx. 24.5 / 35.4 CFM |
| Speed | approx. 3000 / 3500 RPM |
| Noise | approx. 48 dBA |
| Protection Rating | IP54 |
| Lifetime | approx. 40,000 hours |
| Operating Temperature | -10℃ ~ +55℃ |
More models: DC cabinet filter fan product list. For AC version, see AC cabinet filter fan.
For further selection, prepare mounting dimensions, voltage, target airflow/static pressure, operating environment, continuous operation requirements, and control function needs, then compare against product parameters, or contact us for selection support.
Frequently Asked Questions (FAQ)
What is the difference between a cabinet filter fan and a regular axial fan?
A cabinet filter fan adds a filtration structure around the fan, so incoming air is filtered before entering the enclosure, ideal for dusty control cabinet environments.
What applications are JIEFENGFAN cabinet filter fans suitable for?
Suitable for control cabinets, electrical enclosures, automation equipment, and other industrial cabinets exposed to dust that need filtered ventilation and cooling.
Why does static pressure matter when using a filter?
The filter adds system resistance. Actual airflow after installation is lower than free-air delivery; check effective airflow at the target static pressure.
What parameters should I provide for cabinet cooling selection?
Enclosure dimensions, total heat load, ambient temperature, allowed internal temperature, supply voltage, cutout size, and dust protection rating.