Yinleader DT-3000VA Voltage Converter Transformer for Home and Commercial Appliances with 220V Output, Black

I have had no issues after 4 months of intermittent use dedicated for my microwave and Dyson vacuum

Works well.

I bought this in hopes that it would allow me to use my US Dyson airwrap styling tool in Ireland at 220 V. The step down transformer totally worked! I tripped the circuit in my room at first, but after following the instructions EXACTLY, it worked like a charm! Because of the high cost of Dyson products, I would absolutely advise testing this on a less expensive US appliance first. I tested this on a cheaper US hairdryer, and when that worked, I moved onto testing it with the air wrap. I tried this set up on the advice of another US friend now based in Switzerland, so this seems to be a nice workaround for getting US Dyson to work in Europe!

Dangerous rubbish. The transformer did not work and tripped the domestic circuit when first switched on.

Have been using this converter for the past 12 months and “works like a charm”! good quality and low noise level.