A reduction in a power supply’s dissipated power can have significant benefits to the required airflow, audible noise, operating temperature and heatsink size explains TDK-Lambda in this video, comparing the new PFE-SA AC-DC power module with the previous generation model.

To read more about the full range of Harsh Environment power supplies, click here to head to the product page: www.emea.lambda.tdk.com/uk/pfe