Technology Efficiently Manages of Waste Heat

TDI has developed Liquacore power-management technology, which allows the electronics package to remain sealed while enabling efficient management of waste heat at very high power densities. The cooling liquid employed is either water or a mixture of water and ethylene glycol (anti-freeze). By using standard power modules, TDI Power can easily configure a complete high-power solution for the application.

As part of its power management technology, TDI Power has developed a 2.7kW, 12V liquid-cooled DC/DC converter that offers 93 per cent efficiency. This replaces conventional alternators for more power at lower RPMs. It's modular and scalable for higher power needs - up to 100kW. This unit is suited for harsh vehicle applications. It also lends itself to high-volume manufacturing, using common mechanical extrusions and mainstream components, resulting in lower costs.

Features: long engine life; reduced fuel consumption; increased horsepower by electrifying traditionally belt-driven systems; frequent stops and starts don't pose problems; extended engine life and and enhanced vehicle reliability; meets city pollution and noise abatement laws; operates in extreme environmental conditions.

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