3000W Step Up/Down 110V220V Voltage Converter Transformer

Nice price and easy to operate works good!👍

Worth the price. I still using it to plug in my rice cooker i bought in Thailand, and will bring it back next trip to use with my things from USA 🇺🇸

I needed more 220V power at work, but I only had one outlet. This unit to the rescue! Dual 220/240 AND dual 110/120V outlets, with a power input selector switch on the back, has done what I need! I was able to plug into my 220V line, set the inverter to 220V input, and power both ends of my 220V cabinet, instead of having one side doing all the work and creating a nasty whistling noise any time I open the door! Definitely useful for anything, and it basically works anywhere (excepting maybe some parts of Japan which still run on a flat 100V) so if you need power split or converted, this is your device!

units work great

We bought this so we can use our 220v coffee machine in the US. We connected everything and it worked great for 3 months. That was the only thing connected to it all this time. Suddenly, after 3 months, one morning it just stopped working. I tried to connect other thing to it and also tried to connect the coffee machine to another converter just to make sure that it is not the one that broke down, so I realized it was the this converter that broke down. Ended up buying a new coffee machine, much less good then what I had but it is instead of another converter that costs at least 60$ and might break down again. Is there any warranty for this??

Much quiet than my old one , it is heavy make me feeling a wel-built quality but after an hour, it feels warm from it

”¡Excelente compra! Superó mis expectativas. Tiene muy buena calidad, es fácil de usar y cumple exactamente con lo que promete. Llegó en perfectas condiciones y antes de lo esperado. Sin duda lo volvería a comprar y lo recomiendo al 100%.”

Works perfectly without needing a tertiary degree to set it up and get it going. I highly recommend.

I have two of these transformers , I have been using them for almost a year and they work fine , they are small, silent and do not get warm . I recommend these transformers without hesitation.

Worked for 2 years perfectly, then the switch between 110/220 started to give issues and blew the fuse on the coffee machine. Now it’s hit and miss if it works.

Me funciona correctamente durante 24 h con una TV de 72" , aparato de TV satelital , aparato Megacable y wiffi y recarga de celular

This one is so sturdy and solid. Doesnt make any noise compared to the older versions and does a pretty good job. Three sockets and is built with quality. One thing is that this wont be helpful for travel unless you are ok with carrying a heavy unit. But overall this is an awesome buy!!

Muy buen producto en tiempo