MEAN WELL’s capacitor lifecycle calculation can be found on www.meanwell.com
1. Use the search function on the website to find the right product 2. Fill in the series number in the search field (do not include the last extensions such as -12 in XLG-150-12) 3. Click the search button  4. Click on the PDF icon to open the specification
5. Click on report
6. Click on the model and scroll down:
7. The Capacitor life cycle calculation is shown on the last page of the report in the chapter Reliability test