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					Originally Posted by  dwig
					 
				 
				... and it supports 50-60Hz meaning it tolerates the frequency differences in addition to the voltage differences. This is typical of modern electronic power adapters. 
			
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 Yep, modern power adapters/power supply's are good world wide. Only one model needs to be made for use anywhere in the world with the correct supply plug. 
Back in the day, it was a  "p.n.t.a"  because you could fry your system using the wrong power supply/adapter. And  it is still good to be careful, because there are still older single region units still out there. Only `115-130v 60 cps or 220-230v 50cps.