2500 Tru-Watts™ Step Up Transformer Converter - Use 220 Volts appliances in 110 Volts countries - AU-2500 / Call 310-409-8696 to check Stock

Very quiet, provide stable and strong current to my 220 stereo system.

Great step up transformer

We use this to step up voltage to a UPS/Scientific laboratory instrument. Jackie/Acupwr were great to work with, buy this; not the Amazon junk.

Stable, Quality Power Transformer

I am using this to power a large all-in-one European brewery. Living in a rental apartment though, I wasn't able to modify the existing power system. Previously, I had used cheap, import transformers but when it started smoldering and subsequently caught fire I knew it was time to invest in a more permanent solution. This device has performed flawlessly and I simply cannot recommend it enough to anyone need to power a large and expensive high voltage appliance!