shylesh
Nov 19, 2011, 07:07 AM
If single phase is 230volts then three phase is 415volts how?
tkrussell
Nov 19, 2011, 07:37 AM
How what?
A 400 volt 3 phase system should have 230 volts phase to neutral, 400 / 1.73 =231.21387283236994219653179190751
A 415 V will be 240 volts phase to neutral.
There is a great deal of info at:
The 3 Phase Power Resource Site - Three Phase Power Solutions (http://www.3phasepower.org/)