EXTRCOOL Dry Cooler for AI Data Center Liquid Cooling System
Extrcool dry cooler is an energy-efficient outdoor heat dissipation device specially designed for AI data center liquid cooling systems. As a key part of the secondary cooling loop, it removes heat from circulating cooling water and dissipates it into ambient air without requiring cooling towers or water consumption.Featuring high heat exchange efficiency, intelligent fan speed control and low-noise operation, the Extrcool dry cooler provides stable and continuous heat rejection for CDUs, rear door heat exchangers and full liquid cooling infrastructures. It greatly reduces water usage, cuts operating costs and effectively lowers data center PUE.Built with anti-corrosion fin coils, durable frame and rainproof design, our dry cooler adapts to various outdoor weather conditions and supports 24/7 stable operation. Available in multiple cooling capacities and customized sizes, it is ideal for new AI data center construction, liquid cooling upgrades and energy-saving renovation projects.
Water-Free & Energy-Saving Cooling
High Heat Dissipation Efficiency
Excellent PUE Reduction Performance
All-Weather Outdoor Durability
Flexible Customization & Scalable Design
Low Noise & Low Maintenance
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Location: Austin, Texas, USA
Contact: Michael Henderson, Director of Data Center Operations
Deployment: 12× Extrcool Dry Cooler Units for 6MW AI GPU Cluster (NVIDIA H100/H200)
"We've deployed Extrcool dry coolers across our flagship AI data center in Austin, and the results have exceeded every expectation. For our 6MW GPU cluster running 24/7 generative AI workloads, these units delivered stable 42°C supply water under full load, completely eliminating thermal throttling and boosting rack density by 35%.
What truly sets Extrcool apart is the energy efficiency: we've cut cooling power consumption by 42% and lowered our PUE from 1.38 to 1.19—a game-changer for our operational costs. The stainless steel construction and smart fan speed control ensure reliability even in Texas summer heat, with zero downtime in 8 months of continuous operation.
The Extrcool team provided exceptional engineering support, customizing the layout to fit our existing liquid cooling loop and completing installation ahead of schedule. We've already expanded our order and will standardize Extrcool for all future AI data center builds.
Rating: 5/5 | Would highly recommend for high-density AI liquid cooling deployments.
Location: Frankfurt, Germany
Contact: Lena Weber, Head of Technical Infrastructure
Deployment: 8× Extrcool Dry Cooler Systems for colocation AI HPC clients
"As a European colocation provider catering to AI and HPC enterprises, we needed a liquid cooling solution that balances performance, sustainability, and compliance—and Extrcool delivered on all fronts.
Our clients running large language models and scientific computing report consistent sub-60°C chip temperatures and zero performance degradation even during peak utilization. The dry coolers integrate seamlessly with our CDU distribution network, and the water-free operation eliminates leakage risks while meeting Germany's strict environmental regulations.
We've seen a 38% reduction in cooling-related energy costs and a significant drop in maintenance needs compared to our previous air-cooled setup. The modular design made expansion straightforward, and Extrcool's local European support team responded rapidly to our technical queries.
Extrcool has become our trusted partner for liquid cooling infrastructure. We confidently recommend their dry coolers to any organization building or upgrading AI data centers in Europe.
Rating: 5/5 | Best-in-class reliability and efficiency for mission-critical AI cooling.