ELC T Series 2000 Watt Voltage Converter Transformer - Step Up/Down - 110v to 220v / 220v to 110v Power Converter - Circuit Breaker Protection, CE Certified [3-Years Warranty]

This device saved the day for me. I used it to power my top-end desktop PC that I shipped from overseas. It handles the pressure very well. It produces absolutely no sound, and doesn't occupy much space. Of course it's very heavy, but that's understandable. The instructions are very confusing and there is no manual. So, what you have to do is to set the red switch on the BACK to 110 and NOT to 230 for your device to work in the US. It took me some time to figure this out and I was a bit worried at first that it was not working properly. I'd suggest that you connect this to one device only. If your device doesn't require so much power, get the one with less watts. It will be much better than connecting it several devices for space and effeciveness.

Excelente para conectar equipos 220v europeos a conexiones de 110v. Actualmente lo uso en una máquina de espressos Rocket de 1300w de consumo con enchufe schuko (Alemania) nativo. No se calienta ni genera ruido, aunque cabe mencionar que lo tengo operando a un 50-60% de su capacidad la mayor parte del tiempo, sólo el arranque de la cafetera lo utiliza a plenos 1300w. Lo he usado por horas sin tener ningún problema.

So far so good~ It's very quiet when turned on (in that it doesn't making humming noise that I hear from other cheaper converters I have). You can only hear a slight humming only if you press your ears to the device (and won't hear it even if it's like 1cm away!). Very quiet!!! It's fairly heavy, but the flat profile, means it takes a bit less space. It might be nice if they actually provided a vertical mode for it (I can't turn it on its side since it has ventilation holes on the sides). It has worked well with both a rice cooker we got from Korea as well as a Samsung ML-1640K laser printer we brought from Korea as well. I also like the fact that it works in reverse, so it'll be useful if I ever decide to move to a 220v area.

Realmente funciona perfectamente! Ocupa algo de espacio pero al ser todo negro pasa desapercibido. Llego antes de la fecha estipulada asi q genial

The unit works perfectly. It's solidly constructed and silent in operation. I use it to run multiple UK appliances in the US (110 - 220V step up) and I've had no problems. In fact, it's worked so well I regret giving away some of my other 220V items that I could have kept and run through this device.I have two minor issues that take it away from a 5 star review: The power switch is mounted on the rear of the unit meaning that you have to pull it away from the wall every time you want to switch it on. It would be much easier if this was front mounted There is no cable storage meaning it's a bit untidy.