Power supplies maintenance SA168, DSSA165, DSSR122
I have a customer who has different power supplies, DSSA165, SA168 and DSSR122 on the AC450.
According to the ABB document, all these are replaced every 10 years (if in a controlled environment). My problem is that they did not write a date when they were installed. Can I get the date from the rating plate about the power supply and how should I interpret it (look at pictures)?
Insert the URL that your highlighted text will link to.
Copy the video's "embed" tag into Embedded Video below.