Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 1000 Watts

I shipped it to Africa and my brother has been using it for one year now without any problems.

Perfect for my hi-end audio equipment! Built solid and quiet! Also almost no warmth after being used 24 hours.

The media could not be loaded.  So far so good, having this prodact for about 6 month, works grate with my evropean kitchen machin 💪

I wanted to use a clock radio I bought in France when I lived there. Unfortunately, the device will not allow a device depending on a 50Hz cycle to operate. Therefore, the radio portion worked perfectly but the clock went hyper fast. Unfortunately, getting that feature is prohibitively expensive

This was exactly what I was looking for. Im using this for my vintage sewing machine. A Singer 222 from the UK. This box changes the European 220 volt to American 110 volt so I can sew with it until I get the motor converted. This converter is good quality, has a nice long cord and came with extra fuses which was nice.

Works well, however I did notice the smell a smell from it when I opened the box. Plugged it in, in the garage for a week to an refrigerator there, hoping it would go away. After a week, brought it in to connect to a different appliance in the house. Only lasted a few hours and the room smelled, its like a paint smell. Luckily, my other brand converter (bought in Korea - wish it had a brand name - also 3000watts) doesn't smell so just moved this one back to garage.

Using it on my expensive UK-made guitar amplifier and it works like a champ.

I (stupidly) moved a coffee machine, slow cooker and a few other electronics from South Africa to the USA recently. Yes, a stupid decision, but I purchased this converter to use those appliances and so far so good. We have used the converter a few times a day for 2 weeks with no issues so far. Yes, its pretty heavy but nothing excessive. It has a nice handle which makes it convenient to carry. I could not find any converter which would accommodate the massive South African 3 prong plug but I have tons of international adapters around the house and it works just fine with one of those. I have not experienced any loud noise - you can hear a very quiet humming noise if you are in complete silence but that is about it. In all, the converter is sturdy and seems to be of good quality.

Works great with my airfryer