Dear visitor, if you know the answer to this question, please post it. Thank you!
|
Note that this thread has not been updated in a long time, and its content might not be up-to-date anymore.
|
|
3-phase power rating in industries
|
2012/2/14 14:59
|
|
|
what is the 3phase voltage levels in japan for commercial/industrial. Like in USA we have 1P 120V but 3P 480V 60Hz. what is it in Japan?
|
|
|
by barath rajamani (guest)
|
|
|
Re: 3-phase power rating in industries
|
2012/2/14 21:21
|
|
Voltages shown below are nominal voltages. what is the 3-phase voltage levels in japan for commercial/industrial200V, 50Hz or 60Hz, 3-phase 3-wire. A list in Japanese is available. http://www.fujielectric.co.jp/technica/shohin/33/pdf/tebiki_4.pdfJapan is shown at the top of Region #1; USA is shown at the top of Region #3. Electric power for home appliances is explained in the middle; Electric power for factory uses is explained to the right. [Electric power in Japan] Frequency is either 50Hz (east Japan including Tokyo, Sendai and Sapporo) or 60Hz (west Japan including Nagoya, Osaka, Takamatsu, Hiroshima, Fukuoka, Naha), depending on power companies. # For home appliances : Single-phase 3-wire, 100V (using live and neutral wires) / 200V (using live and live wires). : Most home appliances are designed only for 100V. # For factory uses : 3-phase 3-wire, 200V.
|
|
|
by omotenashi
|
rate this post as useful
|
reply to this thread
