Product that does the job, I bought two to power 2 LED spotlights rail 24W each and for now everything works. Easy to install even though the terminals are small, it does not heat up and makes no noise. Only drawback I find it a bit long (17cms) as compared to a 24W transformer I bought on Amazon but I think this is the price to pay for higher powers.
Edict 6 months: 1 transformer while it is hs has been used in normal conditions, very disappointed. The other still works but for how long?