NEOcore is CooliBlade’s proprietary thermal management technology—an advanced, fully integrated thermosiphon cooling system. It uses phase-change technology to transfer heat with exceptional efficiency and reliability. Unlike traditional heat pipes, NEOcore is seamlessly integrated into a fully aluminum heat sink structure, eliminating extra thermal interfaces and maximizing heat transfer performance. This results in superior cooling capacity, increased durability, and a cost-effective solution for high-power electronics.

NEOcore technology offers significant benefits over traditional cooling methods by integrating an advanced thermosiphon into a fully aluminum heat sink structure. Here’s how it compares:

NEOcore vs. Heat Pipes

✅ Fewer thermal interfaces – Heat pipes rely on multiple contact surfaces, increasing thermal resistance, whereas NEOcore eliminates unnecessary interfaces for direct heat transfer.

✅ Higher reliability – No risk of heat pipe dry-out or performance degradation over time.

✅ Lower cost – Simplified manufacturing and full aluminum integration reduce production costs.

✅ More consistent performance – Works efficiently across various orientations without being affected by gravity.

NEOcore vs. Traditional Aluminum Heat Sinks

✅ Superior heat dissipation – Standard heat sinks rely on passive conduction, while NEOcore actively spreads heat using phase-change cooling.

✅ Higher power density – Enables more efficient cooling in compact designs.

✅ Faster thermal response – Quickly transfers heat across the entire structure, preventing localized hot spots.

✅ Optimized airflow – Designed to maximize the effectiveness of forced convection cooling.

NEOcore vs. Liquid Cooling

✅ No pumps or moving parts – Eliminates the risk of mechanical failure.

✅ Lower maintenance – No need for coolant replacement, leak prevention, or complex plumbing.

✅ Lighter and more compact – No external tubing or reservoirs required.

✅ More cost-effective – Provides high-efficiency cooling without the added expense of a liquid cooling system.

NEOcore delivers a unique balance of efficiency, reliability, and cost-effectiveness, making it the preferred choice for demanding power electronics applications.

NEOcore technology is designed to operate reliably across extreme temperature conditions. It functions in ambient air temperatures ranging from -50°C to +60°C and can be safely stored between -70°C and +90°C without degradation. The maximum allowable heat sink surface temperature is 150°C, ensuring stable performance even in high-power applications. Whether exposed to freezing cold or demanding industrial heat, NEOcore’s phase-change thermosiphon efficiently manages thermal loads to maintain optimal operation. For application-specific requirements, refer to the product datasheets.

CooliBlade offers both standard and customized cooling solutions. Our AURORA and ULTIMA products are available in standard configurations (also available as evaluation kits), which can be ordered directly for faster delivery. However, we often customize the products to meet specific thermal and mechanical requirements. Custom solutions may involve modifications in dimensions, mounting options, or performance tuning to fit unique applications. If you require a tailored design, our engineering team will work closely with you to develop the optimal solution. For inquiries about standard or customized products, contact our sales team to discuss your needs.

CooliBlade’s products stand out by combining high cooling efficiency, reliability, and cost-effectiveness in a fully integrated design. Unlike traditional heat sinks, which rely solely on passive conduction, and heat pipes, which introduce additional thermal interfaces, our NEOcore technology uses a phase-change thermosiphon to transfer heat more efficiently. This results in lower thermal resistance, improved heat spreading, and better overall performance.

Compared to liquid cooling, CooliBlade solutions offer a maintenance-free alternative with no pumps, no leaks, and no complex plumbing. The fully aluminum heat sink structure ensures durability, recyclability, and lightweight construction without sacrificing performance. With optimized designs for forced convection cooling, our products deliver superior heat dissipation in compact and high-power applications where traditional solutions fall short.

CooliBlade products are designed for long-term reliability with minimal maintenance requirements. The fully aluminum construction ensures structural durability, while the integrated phase-change thermosiphon operates without moving parts, eliminating common failure points found in heat pipes or liquid cooling systems.

With no pumps, fans, or mechanical wear components, the expected lifespan of our cooling solutions typically matches or exceeds the lifecycle of the power electronics they cool. In most applications, CooliBlade products provide decades of reliable operation without performance degradation. The exact lifespan depends on environmental conditions and application-specific factors, but our solutions are engineered for high thermal stability and long service life in demanding industries.

For more details on durability and performance over time, refer to product datasheets or contact our team.

CooliBlade specializes in custom thermal solutions designed to meet the exact needs of your application. Our development process ensures optimal performance, seamless integration, and cost efficiency.

The process begins with an application review, where we analyze your system’s cooling requirements, including power dissipation, airflow conditions, mechanical constraints, and environmental factors. From there, our engineering team develops a tailored design using advanced simulations and thermal modeling to optimize performance.

Once the design is finalized, we move to the prototyping phase, where we manufacture and test real-world samples to validate performance under operating conditions. After successful validation, we transition to production scaling, ensuring high-quality manufacturing with cost-effective delivery.

Whether you need modified standard products or a fully custom cooling solution, CooliBlade’s expertise in NEOcore technology and forced convection cooling ensures industry-leading thermal performance. Contact our team to discuss your specific requirements and start the development process.

CooliBlade products are manufactured with a focus on quality, precision, and scalability. Prototypes and smaller batches are produced at our factory in Oulu, Finland, ensuring close control over development and testing. For large-scale production, we collaborate with trusted manufacturing partners near the customer’s production site, enabling efficient logistics, cost optimization, and seamless integration into the supply chain.

Our rigorous quality control process ensures that every product meets the highest performance and reliability standards, whether produced in-house or through our global partners.

For more details on our manufacturing capabilities or production locations, feel free to contact our team.

CooliBlade products are designed for easy and efficient recyclability, with a strong focus on sustainability and material recovery. The fully aluminum heat sink structure is 100% recyclable, allowing for straightforward processing at the end of its lifecycle. Unlike solutions that rely on complex assemblies with mixed materials, our design ensures a simple and environmentally friendly recycling process.

Additionally, CooliBlade’s solutions operate without consumables or frequent maintenance, reducing waste and supporting long-term sustainability. By prioritizing durable materials and responsible manufacturing, we ensure that our cooling solutions contribute to a more eco-conscious electronics industry.

For more details on recyclability and environmental impact, refer to our ESG page or contact our team.

Yes, CooliBlade products are designed to perform reliably in extreme environments, including high-temperature deserts, freezing arctic conditions, and humid or high-vibration industrial settings. With an operating ambient temperature range of -50°C to +60°C, our cooling solutions maintain efficiency even under severe thermal stress.

Unlike liquid cooling systems, which can be vulnerable to freezing or leaks, and heat pipes, which may experience performance degradation in extreme angles or temperatures, NEOcore’s phase-change thermosiphon technology ensures consistent heat transfer and long-term reliability. The fully aluminum construction also provides excellent corrosion resistance, making CooliBlade solutions ideal for demanding applications such as renewable energy, transportation, defense, and industrial power electronics.

For application-specific recommendations, refer to our product datasheets or contact our team.

CooliBlade products are engineered for high-power electronics that demand efficient, reliable, and compact thermal management. Our solutions excel in applications where traditional cooling methods, such as heat sinks, heat pipes, or liquid cooling, fall short.

Key application areas include:

• Power modules – Ensuring stable thermal performance for high-power semiconductor devices.

• Renewable energy (wind & solar) – Cooling inverters and power conversion systems for greater efficiency and reliability.

• Battery Energy Storage Systems (BESS) – Preventing thermal runaway and optimizing system lifespan.

• EV Charging – Managing heat in high-power fast chargers to improve performance and longevity.

• 5G Telecommunications – Providing efficient cooling for network infrastructure and high-frequency electronics.

• Special electronics – Supporting mission-critical systems in aerospace, defense, and industrial applications.

CooliBlade’s solutions deliver higher cooling efficiency, reduced maintenance, and superior durability, making them the preferred choice for demanding power electronics applications. For specific case studies and technical details, contact our team.

CooliBlade products are designed for maintenance-free operation under normal conditions. Unlike liquid cooling systems that require coolant replacement or heat pipes that can degrade over time, our fully aluminum, sealed structure ensures long-term reliability without performance loss.

In environments with high dust or debris, periodic cleaning of the heat sink fins may be recommended to maintain optimal airflow and cooling efficiency. Of course, in forced convection applications, dust buildup has a minimal impact compared to passive heat sinks.

For specific maintenance guidelines based on your application, refer to our product datasheets or consult our team.

CooliBlade products are built for long-term reliability, with a lifespan that typically matches or exceeds that of the power electronics they cool. Unlike heat pipes, which can degrade over time due to liquid loss or mechanical fatigue, or liquid cooling systems, which require ongoing maintenance, our sealed, fully aluminum thermosiphon structure ensures consistent performance over decades of operation.

The exact lifespan depends on environmental conditions and application-specific factors, but our solutions are designed to withstand extreme temperatures, high vibration, and harsh industrial settings without performance degradation. With no moving parts, no wear components, and no consumables, CooliBlade’s cooling solutions provide a robust, maintenance-free alternative to traditional thermal management technologies.

For detailed lifespan expectations based on your specific use case, refer to our product datasheets or consult our team.

Yes, CooliBlade offers evaluation kits that allow customers to test the performance of our cooling solutions and assess their fit within the final product. These kits provide a convenient way to validate thermal efficiency before committing to full-scale production.

For customers with specific design requirements, we also offer custom cooling solutions that can be developed in collaboration with our engineering team. Once a custom design is finalized, we can manufacture smaller test batches for real-world evaluation before transitioning to mass production.

To learn more about evaluation kits or custom test batches, contact our sales team.

CooliBlade provides a step-by-step approach to help customers find the best cooling solution for their needs. First, our performance calculators allow you to input key specifications and assess how well our products align with your thermal requirements. This provides a theoretical baseline for compatibility.

Next, we recommend testing an evaluation kit, which allows you to verify real-world performance and integration within your system. If further optimization is needed, our team offers consultation and custom prototyping, ensuring that the final solution is fully tailored to your application before moving to larger-scale production.

For guidance on selecting the right product or accessing evaluation tools, contact our team.

For purchasing inquiries, product recommendations, or custom cooling solutions, contact our sales team. Our experts will help you choose the right product, provide details on pricing and availability, and guide you through the ordering process.

To get started, reach out via our contact page or email us at sales@cooliblade.com. If you’re interested in testing a solution, ask about our evaluation kits and custom prototypes.