Step down transformer
 

In our move to Portugal I have a lot of 120v tools, one of which being a couple of DeWalt cordless drills. The chargers are 120v, they offer a EU spec 240v version but none of the local stores have them in stock.

Could I not simply just wire in a step down transformer and be done?

Here is an example of one:

chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://pt.mouser.com/datasheet/2/643/ds_st_eb_of_series-1315092.pdf

If so I can use most of my tools there; ie portaband, chopsaw, etc.

https://forums.maxperformanceinc.com...1&d=1722177345

Just be aware that they are also 50hz. Better off with a power supply instead of transformer.

Watch your watts when you buy.

Stan.

My father in law did something along those lines when he moved to Peru. Unfortunately, he's losing his memory, and when I asked him about it, he didn't know what I was talking about, so I can't provide any useful information.

Importsmasher

Why the move to Portugal? We're gonna miss ya.

A wirewound stepdown transformer for 50Hz will work fine. Too had about the 50 Hz, but most motored items should be fine. Brief on-time is no worry. On for >20 min and i would monitor how hot the motor get.

If you do go the transformer route be aware motors will run 83% speed…..

Stan

The only thing I would add is to be aware that some electronics won't like the 50hz power. Things like cordless tool chargers and such may not work or fail on 50hz. I would ask the manufacturer before moving on suspect items and sell the ones that you can't confirm will work prior to moving.