ACUPWR AUD-150 150-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, Bose Lifestyle sound systems, iPad, phone and camera chargers, Vornado fans

American-made ACUPWR voltage transformers/converters are the best available and guaranteed not to blow up or put on a fireworks display. You might think we're kidding, but research the cheaper, Chinese-made brands; they're notorious for breaking down, catching on fire, and taking your valuable appliances down as well! Don't risk it: ACUPWR is renowned for safety, reliability, and longevity. And not surprisingly, they're used extensively by the US military, NASA, and United Nations. Our transformers and converters use premium components-copper wire and laminated silicon steel cores-and they're safe for continuous use at 120-percent beyond their stated wattage. Further, they can handle bursts of 200-percent wattage for a short period. Unlike our competition, ACUPWR transformers/converters use thermal protection, not fuses. When an ACUPWR transformer/converter is overheated, it simply shuts down, returning to operation after a few minutes. Our AUD-150 model is a 150-watt, step up/step down model that converts 110-120 volts to 220-240 volts, and vice-versa. This model is ideal for anyone requiring versatility in their power conversion requirements. ACUPWR provides a lifetime warranty with up to $10,000 in damage coverage for this product.