Exicom Tele-Systems has begun manufacturing liquid-cooled ac and dc power modules for EV charging systems at its Hyderabad facility in India.
Initial production will primarily serve North American and European markets, including Tritium’s dc fast-charging portfolio. The modules are intended for high-power charging systems that operate for extended periods under demanding thermal conditions.
Liquid cooling removes heat directly from power-electronic components and can maintain lower internal temperatures than air-cooled designs. Exicom says the architecture can keep internal temperatures approximately 10° C lower, helping reduce thermal stress during sustained high-load operation.
The modules use a fully sealed design intended to protect internal electronics from dust, moisture, and salt air. The technology builds on liquid-cooled charging systems developed by Tritium, which Exicom acquired in 2024.
Production will support Tritium charging systems including the TRI-FLEX ultra-fast dc charger and DC-FLEX charging platform. Exicom also plans to integrate the liquid-cooled architecture into its Harmony dc charger line.
The Hyderabad facility uses automated production equipment with digital traceability and specialized testing for the liquid-cooled modules.
The new manufacturing capability allows Exicom to produce liquid-cooled power electronics for dc fast-charging systems while bringing more of the module design, testing, and production process in-house.
Filed Under: Charging, Technology News