Customer Reviews for VEVOR 3000W Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CE

Great service, the device was sent very fast and arrive to me very fast as well. Packaging is really good and reliable. Voltage Converter Transformer corresponds to the description and looks same as on photos. Came with a European plug, which is what I need. Works absolutely quiet. I'm happy! I recommend this product and this shop!

Equipamento muito bom. Produto de alta qualidade a um preço espectacular. Servico de entragas super rápido. Obrigado

Excelent. Delivery Very fast and product perfect. Works Very well, no noise, no warm. I am using It whith a receiver i and a sub woofer..

I have had no issues other than the meters reading a little off. I love that it uses a real torodial transformer and not an EI type. Toroidal is the best.

zakupil som menic pre 2ks stresne klimatizacne boxy 110V 16A. Po 10dnoch pouzivania funguje absolutne na jednotku, az nad mieru ocakavania. Vyborny nakup za tie peniaze. Odporucam

I purchased this for the main reason of converting from 220 to 110 volt for my older Bose 'Wave" CD/AM/FM unit that I had brought from the states to Portugal. It has worked exactly as advertised so I am very happy to have my music back! Yes, the unit is a bit big being about the size of a large toaster but that doesn't bother me. I only have the Bose plugged into it so there is none even a hint of the unit getting warm....I don't know how warm it would get with more things plugged in. Overall, I am very happy with the unit as well as the communication and shipping from Vevor, especially since this was my first EU purchase.

It arrived promptly and seems to do exactly as it should. I haven't pushed it very hard yet. It's an interesting concept, it takes the place of the standard yellow site transformer at half the cost.

It's a very useful device. I would have preferred the 110V to 220V switching button on the back to be easier to access and protected from accidental switching

Well built - and works like a dream. I do not know how you can make something like this for this price... And shipping was superfast.

Dobrý den, objednávka dorazila v pořádku a s výbornou rychlostí. Pěkný den Petr Nosek...................................................................................................................................