Hello there, this is Kelly with Dyson. Dyson machines, including our vacuum cleaners, are not dual-voltage. Dyson products are designed specifically for the countries in which they are made for and sold in, and machines manufactured for the United States are designed solely for 110-120v electricity. It is because of this fact that we are unable to have the machine converted to meet the specific country electrical code and laws. In order to use the machine in a different country a power converter would be needed. However, we do not recommend using a converter, as the unit will not perform at the normal expected life of a Dyson product.
Dyson Customer Support