550 Tru-Watts™ 115 Volts to 127 Volts Step Up Transformer - Use 127-Volt Mexican, Brazilian Electrical Devices in America, Canada and other 115-Volt Countries – AJSU-550 AMBU-550

Watch the video above to see for yourself why ACUPWR transformers are the world's safest, most energy efficient, and most reliable!   ACUPWR’s Tru-Watts™ AJSU-550 model is a 550-watt/volt amp step up voltage transformer that converts 115 volts to 127 volts, thereby allowing electronics and appliances requiring 127-volt AC to work safely in America, Canada, and other countries with a 115-volt AC standard. The AJSU-550 comes with a Type B output and input plug (NEMA 5-15R and 5-15P, respectively).   [Not sure how many watts your ACUPWR voltage transformer/converter should be? Consult our Which Voltage Transformer/Converter Do I Need? page.]     Why You’ll Love It…   American-Made Quality The AJSU-550 and all ACUPWR voltage transformers are manufactured in the USA with premium components that include copper wiring and silicon steel cores. All of our products are assembled by hand and bench-tested well beyond their stated wattage to ensure safety, reliability, and years of service.   Tru-