KühlTherm designs and engineers proprietary hardware and software platforms for advanced thermal management, delivering substantial energy efficiency for mission-critical applications.
Thermal solutions that redefine efficiency benchmarks — trusted by hyperscalers and enterprise data centers across India.
Extending hardware lifespans and efficiency in the most demanding environments globally.
KühlTherm was founded with a singular mission: to make high-performance liquid cooling accessible to Indian data centers and global enterprises alike. We believe thermal inefficiency is the invisible enemy of compute performance — and we have dedicated ourselves to eliminating it.
Our team of thermal engineers, fluid dynamics specialists and data center architects work together to deliver end-to-end cooling infrastructure that reduces energy costs while maximising hardware performance and longevity.
Five cutting-edge product lines engineered for the highest thermal demands in data centers and EV infrastructure.
Deep-dive into the physics and engineering behind KühlTherm's three primary liquid cooling methodologies.
Advanced Cold Plate Engineering: Designed using computational fluid dynamics (CFD) optimization to maximize surface area exposure while maintaining manageable pressure drops.
Coolant Loop Optimization: Closed-loop systems incorporate flow-balanced manifolds, sensor arrays, and pressure regulation modules to maintain thermal stability.
AI-Optimized Control Algorithms: Continuous monitoring of temperature gradients, flow rates, and pressure differentials. Adaptive control logic modulates pump speed and coolant distribution in real time.
Servers are submerged directly in a bath of non-conductive dielectric fluid. The fluid makes direct contact with all components, offering 1000× better thermal conductivity than air.
Cold plates are mounted directly onto heat-generating components. Chilled water circulates through micro-channel cold plates, extracting heat precisely where it's generated.
A heat exchanger replaces the standard rear door of a server rack. Hot exhaust air passes through chilled coils, dropping the exhaust temperature before it enters the data center aisle.
High-power EV chargers generate intense heat in power electronics. Our system uses closed-loop liquid cooling to maintain IGBT modules, capacitors and busbars within safe temperature ranges.
A layered architecture spanning from chip-level thermal interface to facility-wide heat rejection — every component engineered to work seamlessly together.
Compute density has increased exponentially over the past decade. AI accelerators, GPUs, and high-performance CPUs now generate localized heat flux densities that exceed the practical removal capacity of air cooling systems.
Traditional CRAC/CRAH infrastructure is increasingly energy-intensive, mechanically complex, and spatially inefficient. As rack densities move beyond 30–50 kW and into 80–100 kW configurations, airflow-based heat transfer becomes insufficient due to fundamental convective limits.
Thermal bottlenecks now directly constrain compute performance, silicon longevity, and infrastructure scalability. Junction temperature control is no longer just a reliability metric, it is a performance enabler.
Liquid cooling is not a trend; it is a necessary architectural transition.
Stay ahead with our latest thinking on liquid cooling, data center design, and sustainable infrastructure.
As GPU TDPs push past 700W, traditional air cooling hits hard physical limits. Here's what data center operators need to know about the transition to liquid.
High-power EV chargers generate enormous heat. We explore why liquid cooling is essential for sustained ultra-fast charging without derating.
Achieving a PUE of 1.03–1.08 isn't a dream. We break down the real-world engineering behind ultra-efficient data center cooling architectures.
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Talk to our Team. We'll assess your requirements and design a solution that fits your facility, budget, and timeline.