ACUPWR AUD-1000 High End Step Up & Step Down Transformer 110/120/220/240V, 1000W 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.