“I've used a lot of plug-in power supplies in my time and this one comes out pretty near the top. Solid build and a decent connector. The cable looks like it's properly rated and the strain reliefs at either end should do their job as long as you don't punish it too hard.
I have tested this at its maximum rating and although it does get warm after running for a while it wasn't hot enough to cause me concern about leaving it on 24/7.
Fits next to the other 13A plugs and adapters in my multiway outlet too.”