The Problem That Brought Them to UsHere's a scenario that's becoming all too familiar in the optical module world:Power keeps climbing. The form factor? Locked in concrete.As the industry races from 400G to 800G and beyond, power consumption has exploded—from a few watts to 15W, 20W, even higher. Bu Read More

A Real Case from Russia: ICE LAKE Running at 270W with No ThrottlingA Few Honest Words Up FrontIf you work on server cooling, you've probably noticed the same trend: CPUs are getting hotter.We used to say the limit for a 1U server cooling solution was around 150W. Now customers come to us asking for Read More

In an era of concurrent energy transition and digital transformation, high-power equipment faces a common challenge: how to stably and efficiently convert every kilowatt-hour of electricity into reliable output. Whether it’s IGBT modules in renewable energy power stations or GPU clusters in data centers, thermal bottlenecks are increasingly becoming critical constraints on performance delivery and long-term reliability. We specialize in addressing this core pain point, providing comprehensive thermal management solutions for critical equipment—from chips to systems. Read More

IntroductionEfficient thermal management is critical in high-power applications such as electric vehicles (EVs), data centers, and advanced electronics. Liquid cooling plates with phase-change capabilities (liquid-to-gas transition) offer superior heat dissipation compared to traditional single-phas Read More

As switch chips evolve, higher-performance nodes like 5nm process technology reduce power consumption per unit of computing power. However, as switch chip bandwidth scales to 51.2Tbps, single-chip power consumption rises to approximately 900W. Similarly, optical modules have seen power increases—fro Read More

Heat Pipe Design and Modeling TechniquesThis article is based on ACT's Heat Pipe Design and Modeling Techniques and focuses on heat pipe modeling techniques and methods for reference.A liquid cooling technology exchange group has been established, which is suitable for R&D personnel, product manager Read More

Here is a restructured English version of the article "Phase-Change Cold Plates & Hybrid Air-Liquid Cooling Technology," incorporating technical details and logical flow improvements:Phase-Change Cold Plate Technology: Revolutionizing High-Density CoolingCore Principle: Fluorinated coolants (e.g., R Read More

Thermal grease, or thermal interface material (TIM), is a critical component in modern electronics cooling systems, ensuring efficient heat transfer between components like CPUs and heat sinks. However, testing its thermal performance is far more complex than it seems. Companies like Thermal Grizzly Read More

In the era of digital transformation, the explosive growth of artificial intelligence (AI) and big data has driven an unprecedented surge in computing power demand. Traditional air-cooled servers struggle to keep up with the heat generated by high-density workloads, leading to performance bottleneck Read More

As electronic devices grow more powerful, managing heat becomes a critical challenge. Traditional air cooling struggles to keep up with high-performance CPUs and servers, paving the way for all-in-one liquid cooling systems. This article explores how these systems work, their key components, and how Read More