Explore the BoundaryCool™ Platform

BoundaryCool™ extends its proprietary active direct-to-chip (D2C) cooling approach to the thermal challenges of electric vehicles and power electronics. As power densities climb across DC-DC links, battery management systems (BMS), HV boxes, and inverters, traditional cooling struggles to keep pace with tighter packaging and higher switching frequencies. BoundaryCool's platform delivers enhanced heat transfer at the microscale—without added pump energy or system complexity—helping these components run cooler, more reliably, and with greater power density headroom as EV architectures continue to push performance limits.

 

DC-DC Link

A DC-DC Link is a stage in a power electronics system that transfers and conditions direct current (DC) power between two sections of a system.

  • Higher efficiency — keeps power electronics within their optimal temperature range and reduces thermal losses.
  • Longer component lifetime — lower operating temperatures reduce thermal stress on capacitors, semiconductors, busbars, and other components.
  • Higher power density — better heat removal allows the system to handle more power within a compact footprint.
  • Improved reliability — prevents overheating and thermal-related failures during continuous or high-load operation.
  • Better electrical performance — stable temperatures help maintain consistent characteristics of power semiconductors and other components.
  • Reduced maintenance — less thermal stress can reduce component degradation and replacement frequency.
  • Higher continuous-load capability — effective cooling helps the DC-DC Link maintain performance under sustained high-power operation.
  • Improved safety — controlling hotspots lowers the risk of excessive temperatures and thermal damage.

BMS

A BMS stands for Battery Management System.

It is the electronic control system that monitors, protects, and manages a battery pack.

Effective thermal management is essential for maintaining the performance, safety, and reliability of a Battery Management System (BMS). As battery systems operate under high charging and discharging loads, heat generated by electronic components can affect system stability and long-term performance.

A dedicated cooling solution helps maintain the BMS within its optimal operating temperature, providing improved reliability, longer component lifetime, greater system stability, and enhanced safety. By controlling operating temperatures, thermal management can also reduce thermal stress on sensitive electronic components and support consistent monitoring and control of battery performance.

For high-power battery applications, efficient BMS cooling contributes to better overall system efficiency, reduced risk of thermal-related failures, lower maintenance requirements, and reliable continuous operation.

Our cooling solutions are designed to provide precise and dependable thermal management for BMS applications, helping battery systems operate safer, more efficiently, and more reliably under demanding conditions.

HV Box

Effective thermal management is critical for maintaining the performance, reliability, and safety of a High-Voltage (HV) Box. During high-power operation, components such as contactors, fuses, busbars, relays, and power connections can generate significant heat, making temperature control essential for stable operation.

A dedicated cooling solution helps maintain the HV Box within its optimal operating temperature range, providing improved reliability, reduced thermal stress, longer component lifetime, and enhanced electrical performance. Efficient heat dissipation also helps minimize hotspots and supports consistent operation under continuous or high-load conditions.

For high-voltage battery and power systems, optimized HV Box cooling can contribute to higher power-handling capability, improved safety, reduced maintenance requirements, and greater overall system availability.

Our cooling solutions provide precise and reliable thermal management for HV Box applications, helping high-voltage systems operate safer, more efficiently, and more reliably under demanding conditions.

Inverters

Effective thermal management is essential for maintaining the performance, efficiency, and reliability of power inverters. During operation, semiconductor devices and power components generate significant heat, particularly under high loads and continuous operating conditions.

A dedicated cooling solution helps keep the inverter within its optimal operating temperature range, providing higher efficiency, improved power output, longer component lifetime, and greater system reliability. Efficient heat dissipation also reduces thermal stress on critical components such as IGBTs, MOSFETs, capacitors, and power modules.

For high-power applications, advanced inverter cooling can support higher power density, stable performance under continuous loads, reduced risk of thermal failure, lower maintenance requirements, and improved overall system efficiency.

Our cooling solutions are engineered to provide precise and reliable thermal management for inverter applications, enabling power systems to operate more efficiently, safely, and reliably even under demanding conditions.