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Simran SM200J Japan to USA 200W 100-volt/120-volt Step Up Down Voltage Transformer

Free shipping on orders over $29.99

$35.95

$ 17 .99 $17.99

In Stock

1.Size:1000 Watt


About this item

  • 200 Watt maximum capacity continuous use Japanese Voltage transformer for 100V - 110V conversion
  • Converts 110/120 Volt to 100 Volt or 100 Volt to 110/120V
  • One outlet in front of the unit
  • Power ON/OFF button; Built-in fuse protection
  • Durable design with a heavy-duty cord wired with USA plug. Total Outlet: 1


This transformer is capable of both up/down voltage conversions for Japan/USA. Can be used in 100 and 120 volt countries. Will convert from 120 volt to 100 volt AND from 100 volt to 120 volts. Input: 100/120V Output: 100/120V. Rated Load: 2000W max including power surge. Two 110/120V grounded outlets and Two 100 Volt outlets in front of the unit. Heavy duty for continuous use. Power ON/OFF Switch. Fuse Protected.


Cats momma
Reviewed in the United States on May 15, 2025
It works perfectly with my Japanese bread machine, which requires high power. It’s been more than 10 years since I purchased, and it is still working happily. I’m very satisfied with this product.
Christopher L Wilson
Reviewed in the United States on January 3, 2025
Had to do a little digging to find the exact piece I needed. I’d purchased a vintage digital signal processor from EBay that was shipped from the Land of the Rising Sun (Japan). Unfortunately, their devices run on 110 VAC which is just enough below standard USA wall voltage. The last thing I wanted to do is risk barbecuing my new toy because its circuits couldn’t withstand the juice provided by Uncle Sam. Went so far as to test wall AC against the readings coming out of the transformer just to be sure.All is well, voltage reduced to Japanese levels and the device is fully operational.
Ariani Sandino
Reviewed in the United States on April 11, 2025
Product does not work literally if you connect it to the electricity don’t do anything besides package came really damaged and the product is damaged too
Giuseppe Orlandi
Reviewed in the United States on September 7, 2024
Works great, price wasn’t bad also has a switch for reverse incase you wanted to use it in Japan.
John G. Bateman
Reviewed in the United States on October 24, 2024
Item arrived quickly, steps down my house voltage from 120 to 103 for using Japanese audio gear. And the plug fits fine, unlike some complaints.Have only used it for 2 days, though.
Hironori Taniguchi
Reviewed in Mexico on November 26, 2017
Funciona bien. Se dificulta un poco introducir los enchufes japoneses, pero bueno, de menos ya tengo como prenderlos de forma segura, funciona bien. algunos mencionaron del ruido que hace pero, yo no he escuchado nada de nada. Quiza mejoraron el producto?
YH
Reviewed in the United States on March 21, 2013
I bought a Japanese breadmaker and thought it would work in U.S. Unfortunately the manual specifically asked the voltage to be 100V. So i had to get a transformer. It took me quite a while to figure out which kind/brand to get.I read almost all the reviews on the manufacturer's website and on amazon. It did come to my attention that quite a few people complainrf it got burned soon or died within a couple of months. But I also noted several people mentioned that extra transformer power headroom should be considered. I had no clue how much is considered adequate. So I emailed the customer services of two manufactures, they both said to leave a margin in between of three to four times for the power surge. Since my breadmaker is 100v 50/60Hz 370w, 2000w should be safe and of course alot more expensive. If you are unsure about what type to get, I suggest you contact the manufacturer's customer services.I also asked them about the warranty and both said it is 5 years. I have only used this for 2 weeks and so far no problem with it. If it goes wrong, I will for sure update it here.
Brandon Zitterich
Reviewed in the United States on April 28, 2013
At first it kept blowing fuses and I was running just a refrigerator and coffee maker so I switched it to run my home theater setup and it works fine but every-so-often it shuts off and i have to tap it a few times and it turns back on. Something inside is loose I guess but other than that it seems to work fine.
L
Reviewed in the United States on June 3, 2011
-UPDATE-(3/3/12)Still running as new. No issues, rice cooker no errors. Japanese bread maker is producing awesome bread.The Kotatsu table runs better with the TRANSFORMER.When we are lazy to move it from the kitchen to living room then we use the home outlet to warm the Kotatsu table up (QUICK) and then turn it off [prevent damage(time depends on you, 10 min for us)].Natural body heat keeps a Kotatsu table warm when you have central heating available.--ANOTHER NOTE--The Japanese Vacuum cleaner will not make it in the states (give it up) because we did not use the transformer for it only regular power. I do recommend the equivalent to Japanese style in America. Only 3 times more powerful. Worth it.--fin--It is a TRANSFORMER and not a CONVERTER, but I am referring to it as a converter because we didn't even know what we were looking for when we needed something to change the power when we got state side.Moving back to the states, we didn't want to sacrifice all the appliances we purchased in Japan. I was happy that Amazon had this converter for sale. No need to search randomly on the internet to see if your Japanese appliances will work on 120 Volts and 60HZ power (US).The rice cooker had no problem functioning on 120V 60HZ while we waited for the converter. Ofcourse the rice will be extremely hot when it's BUZZED UP with those additional 20 volts and this will eventually ruin the rice cooker. We tried a similiar converter from Home Depot which made the rice cooker display "ERROR".Now the rice cooker and bread maker work simutaneously off this one transformer. The rice cooker needs 400 WATTS and the bread maker requires 500 WATTS. Bread makers are very precise appliances so we were not even going to attempt to run it with out the transformer.I will update this review when we try out the Kotatsu Heating Element. Any appliance used for heating human beings should never be used if they only require 100 VOLTS. Even on the lowest heating setting it will be about .4 times hotter then its usual heat when used with 120 VOLTS.If you need a converter for an appliance with high watt requirements (IE: JAPANESE KOTATSU TABLE) you need an extra WATTAGE BUFFER to ensure stable power output/no damage to your appliance. For the best results it should be 3 times the needed wattage. This is why we didn't want to buy a cheapier converter with less WATTAGE CAPACITY.Before you start wasting money at local retails and shooting in the dark, just purchase this Transformer.
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