What is the operating ambient and baseplate temperature of CPFE1000Fi power supplies?

Posted by Dulcie on May 11, 2016

The CPFE1000FI series of 700 to 1000W power supplies rely on conduction cooling to operate. This video from TDK-Lambda explains that the operating ambient temperature range is from -40 to 70oC. The maximum baseplate temperature is higher, at 85oC, where waste heat is transferred to either a cold-plate (liquid or air-cooled) or to an enclosure for outdoor applications.

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