Reddit reviews Mw I0036A Usa To Uk 240V To 120V Step Down Transformer 300W

Step down transformers are bulky, heavy, and unsightly. There are very few situations where it's worth bringing electrical equipment from the US to the UK, as almost anything you can buy in the US you can also get over here, and then you don't need to have your house littered with huge transformers.

Electronic equipment is different in that it all runs on low-voltage DC, so all you need is an appropriate adapter to convert the incoming AC. The PSU inside desktop computers and the standard "power brick" that's used to provide electricity to laptops and so on are usually made to a worldwide specification, meaning they'll cope with the UK's 240V AC just fine, all you'll need is a simple and cheap plug socket adapter.

The singer 9960 is much better and has a metal frame, you need the updated one with the blue wavy lines, the old version without the lines was a dud so they fixed it and put the blue on. You can get them on the American ebay and they are cheaper even with import fees and shipping. What you want is a 300w step down transformer, I believe you are the same as the UK and 240w - in this case this is the type you need.

You may need a step down transformer. Something like this

Don't buy cheap with this sort of thing.

https://www.amazon.co.uk/240v-110v-Step-Down-Transformer/dp/B000NIYH94

If you have stuff that requires 120V (American standard) and you go to a country with stuff thats up in the 200s (Europe, Asia, basically everywhere else you are likely to go with lots of electronics), then your 120V stuff might blow up. You need a step-down transformer like this: www.amazon.co.uk/240v-110v-Step-Down-Transformer/dp/B000NIYH94

Which is obviously massive and i doubt you'll want to carry that around. Far better to leave your 120V-only stuff at home. There's also a 50Hz or 60Hz frequency difference, but that usually doesn't have an effect unless you have stuff with AC motors in it (maybe your hair dryer?), in which case it will spin slightly slower in 50Hz countries.

You're going to need a step down transformer. This kind of thing https://smile.amazon.co.uk/240v-110v-Step-Down-Transformer/dp/B000NIYH94/ref=pd_sbs_147_4/260-0762073-8654467

The device is rated at 69W, so you really need at least 150VA rating transformer to allow for power factor issues and startup inrush current. This one is 300W/VA, which may be a little too big, but should be a safe bet. You could likely get away with a 200W/VA model.

I don't think the frequency difference 50Hz vs 60Hz is going to be a big problem in this case. Unless anyone knows differently.