5000W PRO Voltage Transformer Converter Step Up/Down 110V/220V

units work great

I actually purchased a 2000W transformer from Yinleader initially, after moving from Europe back to the States, to support certain appliances. One of which required 1500W power supply, so I thought, without reading enough about the product, that 2000W would cover my needs. After a few months, the transformer began to fail sporadically, and mostly stopped working after about 5 months. I contacted their tech support to see if there were any suggestions (I wasn't hopeful, because I was outside the return and the support windows, both.) Huang in Tech Support, however, answered immediately, explaining that they strongly recommend purchasing a transformer that supplies at least 2x your power requirements, and included the snapshot of their product recommendations. That meant it was my fault that I burned out the first transformer. Instead of leaving it at that, however, which they had the right to do, Huang offered to refund me the first purchase if I was interested in paying the cost difference to the higher 3000W model that I needed. Obviously, that is exactly what I was interested in, and so I took the offer, purchased the new model, got a refund immediately, and am powering all of my appliances again, but correctly this time! Thank you to Yinleader - both making a great product and also standing behind it.

Broke after 7 months of use. After writing a harsh review, the seller contacted us and provided a new transformer free of charge.

This is both convert from 110 to 220 and from 220 to 110. It is very useful.

Item stopped working after 8 months of use, all while following the manufacturer's instructions. Contacted Yinleader looking for a replacement/warranty replacement, haven't heard anything yet. Will update if and when we get in touch with Yinleader.

Much quiet than my old one , it is heavy make me feeling a wel-built quality but after an hour, it feels warm from it

”¡Excelente compra! Superó mis expectativas. Tiene muy buena calidad, es fácil de usar y cumple exactamente con lo que promete. Llegó en perfectas condiciones y antes de lo esperado. Sin duda lo volvería a comprar y lo recomiendo al 100%.”

Complacida con mi producto

I have two of these transformers , I have been using them for almost a year and they work fine , they are small, silent and do not get warm . I recommend these transformers without hesitation.

Worked for 2 years perfectly, then the switch between 110/220 started to give issues and blew the fuse on the coffee machine. Now it’s hit and miss if it works.

Me funciona correctamente durante 24 h con una TV de 72" , aparato de TV satelital , aparato Megacable y wiffi y recarga de celular

This one is so sturdy and solid. Doesnt make any noise compared to the older versions and does a pretty good job. Three sockets and is built with quality. One thing is that this wont be helpful for travel unless you are ok with carrying a heavy unit. But overall this is an awesome buy!!

Muy buen producto en tiempo