What is the operating ambient and baseplate temperature of CPFE1000Fi power supplies?
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.
Click here to read more about the full range of AC-DC power supplies, or click here for the product page: www.emea.lambda.tdk.com/uk/cpfei
If you have a question you’d like to ask TDK-Lambda, please feel free to use the online FAQ form and we’ll get back to you with an answer to your question as soon as possible.