In 2012, Sony Entertainment announced that the company would be releasing a new version of its 2006 Playstation 3 console. The new console is call the Playstation 3 Super Slim and is identified by the model number, CECH-4000. The PlayStation 3 Super Slim (CECH400x) is the third version of the PS3 video game console produced by Sony Computer Entertainment. It was released October 25, 2012.
leandro, yes this one is a dual power supply as well, PlayStation 3 Super Slim Teardown Step 11 "the power supply is designed for inputs ranging from 100V to 240V AC, making it usable across the globe." Enjoy your games with 220V and no difficulties :)