Which is why I mentioned the caps. Same manuf. can easily substitute part brands.
Many Meanwell have 5 to 7 yr warranties.
Mostly accomplished with quality components and/or better thermal management.
There are other name brands with quality parts.
There are a lot of Chinese brands without it.
I am curious as to what you find.
I firmly believe the AC-DC power converting electronic circuits are the critical negative factor that hinders the promotion of solid state lighting technology. Given the long lifespan of today's LED packages, the driving circuits and power supplies are the weakest point for most LED luminaires...
www.manufacturer.lighting