The PS5 is quite powerful. The PS5 (CFI-10XXA) contains a 350W power supply, while the digital console uses a 340W power supply. Digital Foundry testing shows the console will peak around 207W when playing Spider-Man Miles Morales. Remind anyone of the original PS3?
The PS5's PSU is multi voltage which means it can operate on 120-240v (at least in the CFI-1015A model (US)) as can be seen in the ADP-400DR's (internal power supply) image