Japanese mains frequently do not provide for grounding; grounding is made to the wall socket by use of an adapter. 日本电源常常不为接地,接地是由使用转接器的电源插座。
If your electrical plug is a standard flat plug so you do not have to bring anything, if it is needed to bring the round socket adapter. 如果你的电器插头是标准的扁形插头那么你什么都不用带,如果是圆形的就需要带转接插座。
Wei Steiner Electric is a professional engaged in the development of high-quality switch socket, plug adapter, a variety of electrical and electronic products-tech enterprises. 伟纳电气是一家专业从事开发高品质开关插座、插头转接器、各种电子电器产品的高新企业。