Yinleader Voltage Converter Transformer 3000w Step Up/Down Power Converter 110-120V to 220-240V/220-240V to 110-120V, with 2 US & 2 Universal Outlets, Circuit Breaker Protection (Grey)

This converter is so easy to use. I couldn't wait to try it as soon as I received it. I highly recommend it.

I purchased an air compressor to fill Scuba tanks, but it was 220vac. The replacement 120vac motor was proprietary to the compressor manufacturer, and would have cost me almost $500.00! Instead, I purchased this step up/down transformer. The air compressor is 2,200 watts, and the transformer is 3,000 watts, so it easily supplies the power needed to run my Scuba air compressor on my boat, without having to either do some serious electrical work on the boat, or replacing a very expensive electric motor. Very pleased with the purchase!

Perfect product. Easy to use and handles the load nicely. Not too heavy either!

I am using it for a RevAir Machine, from the States, which requires 120v and is approximately 12 Amps, which is a huge power draw. Working fine so far, but it does not convert from 50Hertz to 60Hertz which the Revair requires and may shorten its lifetime.

Used for a European espresso machine running 220V that needs to be converted to 110V. For now, it works exactly as advertised, the espresso machine too runs normal. It has some negative reviews about it's durability, so I really hope it keeps working as is long-term.Be careful to buy the right sized convertor. As mentioned, 50% more Watts than the appliance you want to run. Eg. if your coffee machine is rated 2000W get the 3000W model.

Heavy duty built.You'll need a different plug for your home country if you're outside USA and want to use it as 220v to 110v converter.Great seller communication!

Good as mentioned

Converter was purchased to power a cryptominer that runs only on 220. It's done the job and worked flawlessly.