Thermal Management   ETM has developed tailored cooling subsystem products for customers with requirements ranging from 3 kW to over 200 kW of thermal dissipation.Heat removal is accomplished with liquid cooling mediums such as deionized water, Coolanol, PAO and Glycol mixtures. Liquid-to-air or liquid-to-liquid heat exchangers are used and in some cases active refrigeration is required as well. Our deionized systems feature managed resistivity control. ETM's heat exchanger products are tailored for specific size, reduce audible noise, reduce warm up time and precision regulation or whatever unique aspect is required by a particular customer.

• Packaging as required for indoor, outdoor or mobile use • Extended operating temperature ranges • Precision temperature control and monitoring • Nitrogen blanketing • Active management of water resistivity • Full-flow filtration • Coolant preheating • Economizer coils to eliminate dependence on mechanical refrigeration in cool   weather • Redundancy and on-line repair