Used this to power my pedal board for two years or so. Only replaced it because pedal quiver started to outgrow it.
Feels like a brick and is dead silent. Ran digital pedals as singles as well as a number of analog ones in daisy chains and never had any noise problems.
Compared this to three other power units (HB Power Plant JR, Mooer Macro Power S12 and T.Rex Fuel Tank Chameleon), and while none of them replicate any pedal noise, they all give away various degrees of transformer hum. The PWT was by far the quietest one in that regard.
Through-hole chassi design makes mounting it a lot easier than conventional PSU units as well.
If you're on the prowl for something reliable that's also wallet-friendly, give it a try.