Are you planning to visit Japan? Check if you need a power plug adapter or voltage converter for the power sockets (outlets) used in Japan.
Overview Japan - Indonesia
- You need a power plug adapter in Japan, when living in Indonesia.
- You also need a voltage converter.
- Be extra careful with certain appliances because of the difference in frequency.
In Japan the power sockets are of type A and B. The standard voltage is 100 V and the standard frequency is 50 / 60 Hz.
Below you find pictures of the applied power sockets and corresponding plugs. And we provide more information about the voltage and frequency.
Power plugs and sockets
In Japan the power sockets used are of type A and B. Check out the following pictures.
Buy a power plug (travel) adapter
We don't sell power plug adapters. We refer you to Amazon, where you will find a great selection of travel adapters. Because you may also need a voltage converter, you should consider a combined power plug adapter/voltage converter (see below).
Voltage and frequency
The voltage in Japan (100 V) is less than in Indonesia (230 V). You need a voltage converter. Some say you can carefully try to use your appliances in Japan without a converter. Most likely they won't be damaged, but may not function optimally. If you don't want to take any chances, use a converter. You can find voltage converters at Amazon. Because you also need a power plug adapter, you should consider a combined plug adapter/voltage converter.
Also the frequency in Japan (50 / 60 Hz) differs from the frequency in Indonesia (50 Hz). You should use a voltage converter which also changes the frequency, but these are hard to find. If your converter cannot change the frequency, be warned! Be especially careful with moving, rotating and time related appliances like clocks, shavers and electric fan heaters.
To be sure, check the label on the appliance. Some appliances never need a converter. If the label states 'INPUT: 100-240V, 50/60 Hz' the appliance can be used in all countries in the world. This is common for chargers of tablets/laptops, photo cameras, cell phones, toothbrushes, etc.
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