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Views: 0 Author: Site Editor Publish Time: 2026-04-27 Origin: Site
Data centers consume about 1–1.5% of global electricity, and cooling systems alone account for 40–50% of that usage. Traditional air-cooled setups struggle with today’s high-density racks (20kW+ for AI/GPU servers), leading to hotspots, hardware throttling, and soaring energy bills. Meanwhile, regulators and clients demand lower PUE (ideally ≤1.2) and reduced carbon footprints. The right cooling system balances thermal performance, energy efficiency, scalability, and reliability—and Aidear excels at designing such solutions.
At Aidear, we offer a full portfolio of cooling technologies to match diverse data center needs, ensuring optimal performance for every scenario.
Ideal for racks with 5–15kW power density, our air cooling systems combine precision, efficiency, and ease of maintenance.
CRAC/CRAH Units: Computer Room Air Conditioners (CRAC) and Computer Room Air Handlers (CRAH) deliver precise temperature (22–24°C) and humidity (40–50% RH) control, with hot-aisle/cold-aisle containment to eliminate air mixing and boost efficiency by 30%+.
Row-Based Cooling: Units installed directly in server rows cool equipment at the source, reducing airflow loss and supporting densities up to 20kW/rack.
Free Cooling Integration: Leverage low ambient temperatures (e.g., night or cold climates) to reduce chiller runtime, cutting energy use by 20–40%.
Liquid cooling is 1,000–3,000 times more thermally conductive than air, making it essential for 30kW+ racks, AI clusters, and supercomputers. Aidear’s liquid cooling portfolio includes:
Cold Plate (Direct-to-Chip) Cooling: Custom copper/aluminum cold plates mount directly on CPUs/GPUs, absorbing heat at the source. Coolant (water-glycol mix) circulates through a CDU (Coolant Distribution Unit) to reject heat, supporting 50–100kW/rack with PUE as low as 1.05.
Rear-Door Heat Exchangers (RDHx): Installed on server rack rear doors, these liquid-to-air exchangers cool exhaust air before it enters the room, reducing CRAC load by 50%+.
Immersion Cooling: Single/two-phase systems submerge servers in dielectric fluid, eliminating fans and achieving PUE ≤1.02. Perfect for ultra-high-density (100kW+ racks) and edge deployments.
Aidear’s hybrid solutions combine air and liquid cooling, while modular designs enable phased expansion—ideal for growing data centers.
Air-Liquid Hybrid: Use air cooling for low-density areas and liquid cooling for high-density AI zones, balancing cost and performance.
Modular Cooling Units: Pre-engineered, skid-mounted units integrate chillers, CDUs, and controls, cutting deployment time by 60% and supporting “pay-as-you-grow” scalability.
Waste Heat Recovery: Capture cooling system exhaust heat to warm office spaces or feed industrial processes, turning waste into value and reducing carbon emissions.
Unlike generic equipment suppliers, Aidear is a dedicated manufacturer and solution provider with deep expertise in data center thermal management. Here’s why clients trust us:
Custom Engineering: We design every system to your exact rack density, layout, climate, and PUE goals—no one-size-fits-all.
Full In-House Manufacturing: From heat exchangers and CDUs to control panels, we produce core components in our facilities, ensuring quality control and fast delivery.
Proven Reliability: Our systems feature 2N redundancy for critical parts (pumps, fans, controls), ensuring 99.999% uptime—critical for data centers.
Energy Efficiency Expertise: We optimize every design for minimal energy use, helping clients achieve PUE targets and lower operational costs by 25–40%.
End-to-End Support: From initial consultation and CFD simulation to installation, commissioning, and 24/7 after-sales service, we handle every step of the project.
Global Project Capability: With experience in data center projects across diverse regions, we comply with international standards (ASHRAE, Uptime Institute) and local regulations—ready to take on any cooling system project, anywhere.
A reliable, efficient cooling system is non-negotiable for modern data centers. At Aidear, we combine engineering innovation, manufacturing precision, and deep industry experience to deliver cooling solutions that protect your hardware, optimize energy use, and scale with your business.
Whether you’re building a new hyperscale data center, retrofitting an existing facility for AI workloads, or deploying edge computing infrastructure, Aidear is ready to take on your cooling system project—delivering custom, reliable, and future-proof solutions that drive your success.
Contact Aidear today to discuss your data center cooling requirements and discover how our tailored solutions can transform your thermal management strategy.
