At a large financial headquarters in Tokyo, Japan, a persistent overheating issue affected several office communication hubs. These hubs managed internal VoIP calls, video conferences, and critical data transfers, all housed in semi-enclosed cabinets with limited airflow. As temperatures climbed, problems emerged: dropped calls, PBX controller restarts, and noisy fan operation that disrupted staff working nearby.

To address these challenges, YCCFAN recommended its YDL6025X05F, a compact DC cooling fan (60×60×25mm) designed for dense communication equipment. The solution offered three key advantages:

1.Reliable airflow in tight enclosures: Delivering 17.61 CFM, this enclosure cooling fan helped stabilize heat buildup inside compact cabinets without taking up extra space.

2.Silent and smart performance: Operating at just 27.5 dB(A), this silent cooling fan dramatically reduced ambient noise. PWM speed control and FG signal output enabled adaptive speed adjustment and real-time monitoring.

3.Built for long-term use: With a fluid dynamic bearing system, the fan offered low-vibration, extended life performance—ideal for 24/7 communication systems with minimal downtime.

After two months of implementation, the internal temperature of communication modules dropped by 12°C, eliminating thermal shutdowns. Noise levels decreased by 14 dB, creating a quieter and more focused office environment. VoIP clarity improved, video calls ran without lag, and IT teams reported fewer heat-related service tickets. With this upgrade, the client achieved quieter, cooler, and more reliable communication infrastructure—backed by YCCFAN’s high-efficiency cooling technology.

Conference Call Equipment

Conference devices often handle long calls with high data loads, causing internal heat that may lead to dropped signals or voice lag. Our cooling fans help maintain steady chip performance by managing heat buildup, ensuring smooth, clear communication for every meeting.

Smart Voice Speakers

Voice-activated speakers like Echo or Nest must stay cool to work well. Even a small rise in heat can reduce mic sensitivity or delay response time. Our ultra-quiet fans provide steady airflow to control heat without adding noise, helping your device stay fast and accurate.

Office Communication Hubs

PBX systems, SIP gateways, and other unified communication hubs often run non-stop in tight spaces. Overheating can slow network response or cause shutdowns. Our long-life fans are made for high-load systems, keeping components cool to support smooth data flow and system uptime.

Solar Inverter Cooling

Solar inverters face heat, dust, and sun. This raises inside temps and risks damage. Our fans push out hot air fast, keeping the inverter stable and lasting longer in tough weather.

Medical

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

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Power Supplies

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

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Home Appliances

Helps reduce heat buildup, ensuring safety and extending the lifespan of appliances.

Discover How We Cool Appliances