📊Bloomberg Technology•Freshcollected in 32m
Danfoss Doubles Down on AI Data Center Cooling
💡AI infrastructure growth is making chip cooling a strategic bottleneck—see why Danfoss is expanding now.
⚡ 30-Second TL;DR
What Changed
Danfoss expects its data-center business share of total sales to at least double this year.
Why It Matters
The trend highlights cooling as a critical constraint in scaling AI computing capacity. Data-center operators and AI infrastructure planners may need to evaluate thermal systems alongside GPUs, power, and networking when expanding capacity.
What To Do Next
Assess Danfoss's data-center cooling solutions against your planned rack power density and thermal-management requirements before finalizing new AI capacity.
Who should care:Enterprise & Security Teams
Key Points
- •Danfoss expects its data-center business share of total sales to at least double this year.
- •The AI boom is increasing demand for data-center cooling equipment.
- •More powerful AI chips are creating greater thermal-management requirements for infrastructure operators.
🧠 Deep Insight
Background and context from public sources — not the original article. 17 sources cited.
🔑 Enhanced Key Takeaways
- •Danfoss's global data center sales constituted approximately 7% of its total sales in 2025, nearly doubling year-on-year.
- •The company is intensifying its focus on Coolant Distribution Units (CDUs) as a crucial component for high-performance liquid cooling systems in AI-driven data centers.
- •Danfoss has partnered with NVIDIA, supplying quick disconnect couplings and swivel adapters for NVIDIA's MGX-powered racks, including the GB200 NVL72 and GB300 NVL72, designed for extreme compute densities.
- •Danfoss is actively co-developing zero-water cooling solutions with partners like Endeavour and its subsidiary ThermalWorks, aiming for significant energy savings in high-density and AI-driven environments.
- •Danfoss offers a comprehensive portfolio for data center cooling that includes both air and liquid cooling technologies, such as Turbocor compressors, various heat exchangers, valves, drives, and advanced control systems.
🛠️ Technical Deep Dive
- Turbocor Compressors: Danfoss Turbocor® TGS380 compressors utilize oil-free, magnetic-bearing technology, offering high energy efficiency, low sound levels, and variable speed drives. They are compatible with low-GWP refrigerants and feature fast restart capabilities to manage thermal spikes.
- Heat Exchangers: The portfolio includes brazed plate heat exchangers (e.g., B3-260C, optimized for CDUs with capacities up to 1 MW and low Log Mean Temperature Difference applications) and micro channel heat exchangers (MCHE) for free cooling systems (e.g., Glycol MCHE with a unique manifold design for reduced water pressure drop).
- Liquid Cooling Components: Danfoss provides quick disconnect couplings (UQD04, UQDB04, FD83 1-inch, FD83 stainless steel), flexible and kink-resistant hoses (Boston by Danfoss Royal™ EHW194 EPDM Hose), swivel adapters (FF4514), and blind-mate solutions for server blades to ensure leak-free operation and efficient coolant delivery.
- Coolant Distribution Units (CDUs): Danfoss supplies nearly every component for the CDU ecosystem, including high-efficiency heat exchangers, Alsmart® controllers, drives, sensors, pressure independent valves, and strainers, enabling modular and integrated CDU designs.
- Control Systems: Alsmart® controllers are a programmable HVAC platform engineered with a strong focus on cybersecurity, providing fast, reliable, and precise system control for CDUs and other cooling infrastructure.
- Broader Cooling Infrastructure: The company's offerings extend to chillers, CRAC (Computer Room Air Conditioner) units, hydronic piping distribution networks, air-handling units, roof-top units, fans, pumps, and variable frequency drives (VFDs) for overall data center thermal management.
🔮 Future ImplicationsAI analysis grounded in cited sources
The demand for zero-water and highly energy-efficient cooling solutions will intensify.
The increasing power consumption of AI data centers and growing environmental concerns regarding water usage will drive innovation towards sustainable cooling technologies.
Liquid cooling, particularly direct-to-chip and CDU-based systems, will become the dominant cooling method for high-performance AI data centers.
Traditional air cooling is insufficient for the high thermal loads of next-generation AI chips, making liquid cooling an operational necessity for higher rack densities.
Strategic partnerships between cooling technology providers and hyperscalers/chip manufacturers will become more crucial for accelerating innovation and deployment.
The rapid evolution of AI infrastructure requires co-development and system-level optimization to meet demands for faster time to market and integrated solutions.
⏳ Timeline
2022-09
Danfoss expands its micro channel heat exchanger (MCHE) portfolio with new Glycol MCHE models specifically for data center free cooling.
2026-02
Danfoss launches the new B3-260C brazed plate heat exchanger, engineered for maximum efficiency in data center Coolant Distribution Units (CDUs).
2026-03
Danfoss reports that global data center sales reached approximately 7% of its total sales in 2025, nearly doubling year-on-year.
2026-03
The Danfoss Turbocor® TGS380 compressor, featuring oil-free and magnetic-bearing technology, is highlighted as an ideal fit for sustainable air-cooled chillers in data centers.
2026-04
Danfoss strengthens its focus on enabling high-performance liquid cooling systems, particularly around Coolant Distribution Units (CDUs), for AI and high-performance computing data centers.
2026-05
Danfoss Power Solutions contributes quick disconnect couplings and swivel adapters to NVIDIA's MGX-powered racks (GB200 NVL72 and GB300 NVL72), supporting extreme compute densities for AI.
📎 Sources (17)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
📰
Weekly AI Recap
Read this week's curated digest of top AI events →
👉Related Updates
AI-curated news aggregator. All content rights belong to original publishers.
Original source: Bloomberg Technology ↗
This is a summary, not the original. Read the source, or get the weekly briefing.
Weekly AI briefing
One email a week. Unsubscribe anytime.