Quote Originally Posted by Clive S View Post
If you are just going to put AC in then I would not go more that 60V AC as the mains can and does fluctuate.
This ^^^^^

Mains electricity is very “dirty” in some areas. Stick a scope on the mains and you would be shocked to see how bad it is at times. It’s the reason if it was me I would at least have a voltage regulator in the circuit at the very minimum. Cleans up that dirty power a treat.