MEAN WELL’s MTBF 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 3. extensions such as -12 in XLG-150-12) 3. Click the search button 4. Click on the PDF icon to open the specification
Scroll down in the specification to the bottom of the second page
5. Find the MTBF value in under others: