ACUPWR AUD-200 200-Watt 110-120 volts to 220-240 Volts (and vice-versa) to Step Down/Step Up Voltage Transformer/ Converter Ideal for Samsung LED TVs, xBox 360, Playstation, iMac, iPad, phone and camera chargers, Bose Lifestyle sound systems, Vornado fans Up to $10,000 in Damage Cover Designed and Manufactured in USA from the highest grade copper in the world. Safe for continuous use at 120% of the stated wattage! Accepts 200% power for short time usage. Auto shuts down on overload. Comes back on after a few minutes.