Our Technology

Systems Solutions provided by our affiliate, Aspen Systems, Inc.


Our DC compressors provide some of the highest power densities ever obtained in vapor compression cooling systems.

  • Cooling solutions for operation in environments up to 140°F
  • Air conditioning thermal management systems
  • Liquid circulating (secondary) chiller systems
  • Refrigerant circulating (primary) direct expansion systems
  • Cold plates for use with both chiller and direct expansion systems
  • Compact, lightweight system designs


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Cooling System Expertise

Nature dictates that heat cannot flow freely from a colder place to a hotter place. A vapor compression refrigeration cycle uses the unique characteristics of refrigerants to do the work necessary to pump heat from lower temperature to high temperature.  If your application needs performance at or below ambient temperature, Aspen Systems, Inc. has extensive experience in the development of miniature refrigeration systems to manage your thermal needs. Aspen can develop systems to withstand extreme environments, with minimum size and weight or one that provides highly effective cooling at minimal hardware and operating cost.

Aspen has developed a variety of standard and custom systems for a variety of applications, utilizing our own miniature compressor technology. We specialize in air conditioning, chilled liquid and direct evaporation refrigeration systems. Our advanced compressor and system components, combined with our innovative packaging approaches can result in the highest performance solution at the minimum cost, for your specific needs.

Aspen’s standard ECU-Chill® air conditioners provide electronics cooling in enclosures and transit cases, maximizing performance and increasing reliability and durability in harsh environments. Our Liquid Chillers provide below ambient refrigerant to a cold plate where individual components can operate effectively without overheating in harsh conditions.  Personal coolers are being explored to offer cool relief for personnel exposed to extreme temperatures in their work environment. Our custom designed systems offer thermal management solutions for demanding requirements with minimum weight and volume impact. Custom packaging can be custom integrated into your end-use product. Aspen Systems, Inc. applies its expertise to deliver product solutions for commercial, industrial, and military applications.

To contact Aspen Systems, Inc. and learn how we can provide a complete system solution, please click here.