At an electronics manufacturing plant in Seoul, South Korea, more than 100 air purifiers were installed across cleanrooms and inspection areas to improve air quality and eliminate fine dust particles. However, after months of operation, many units began to show signs of overheating. The original DC cooling fans were unable to maintain airflow when filters became partially clogged, lacking the static pressure needed to handle obstructed ventilation paths. This led to reduced airflow, rising internal temperatures, sensor inaccuracy, and shorter filter lifespan. Maintenance needs increased, and fan noise disrupted work in noise-sensitive zones.

To resolve the issue, YCCFAN recommended its YDL6025X05F, a compact industrial cooling fan(60×60×25mm) optimized for airflow resistance in tight enclosures. The upgrade delivered three key benefits:

1.Enhanced airflow and static pressure: Delivering 17.61 CFM with 2.79 mmH₂O pressure, the fan effectively pushed air through partially blocked HEPA filters and compact compartments.

2.Smart, quiet operation: As a silent cooling fan, it operates at low noise levels and supports PWM speed control with FG output for dynamic fan adjustment and real-time diagnostics.

3.Long-term reliability: Built with a fluid dynamic bearing, the fan offers low vibration and consistent performance in high-purity, 24/7 work environments.

Within two months, the results were clear: internal overheating was eliminated, sensor accuracy improved, and filter replacement cycles returned to normal. Noise dropped by up to 6 dB during low-speed operation, and maintenance frequency was cut by 40%. Most importantly, indoor air readings stabilized, and staff reported improved comfort across the facility.

Smart TVs

Smart TVs often run for hours in warm, enclosed cabinets. Our cooling fans help lower the temperature of the main board and power modules inside ultra-slim housings. This keeps images smooth, prevents shutdowns, and supports stable performance in compact designs.

Microwave Ovens

Microwaves generate intense heat from the magnetron during each cooking cycle. Our fans quickly cool both the heating system and control board, even in short bursts of high load. This protects key parts, ensures even heating, and extends product lifespan.

Refrigerators

Refrigerators run 24/7 with limited ventilation behind kitchen cabinets. Our cooling fans manage heat from inverter drives and digital controls, especially in smart or energy-saving models. This improves thermal balance, lowers power use, and helps prevent long-term system stress.

Range Hoods

Range hoods are exposed to constant heat, oil mist, and moisture from daily cooking. Our fans keep sensitive components like control boards and sensors cool inside tight compartments. This ensures consistent airflow control and prevents thermal damage in greasy environments.

Communication

Keeps equipment cool, improving signal strength and extending device lifespan.

See How to Boost Device Performance

Power Supplies

Cooling fans prevent overheating, ensuring stable performance and longer life for power supplies.

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Medical

Cooling fans in medical devices help maintain temperature control for safe, accurate operations.

Learn more about Medical