Re:Why does the USA use 110V and UK use 230-240V?
by Kirby64 on Wednesday August 30, 2023 @10:53AM
(#37323067)
Very interesting. Seems like that works much better as the power demand per house in the EU is lower, and the higher voltage gives you a bit more leeway. Frankly, I would be concerned about voltage drop for the far houses... even 400V is going to have some pretty beefy voltage drop under load unless the conductors are enormous.
Instead of those little pole-mounted transformers that are common in the US, we have one of these buildings with a large transformer for each neighborhood https://dms-cf-08.dimu.org/image/032ykUus1ixX?dimension=1200...
https://electrical-engineering-portal.com/north-american-ver...