With the different types, you will find that each is good for a given environment that is determined by the electronics you have. When you choose the 3 phase converter, you will find it produces more direct current co pared to the one phase converter. To explain this, you will come to note that there are low costs for the filtering of power due to the higher efficiency of the way the converter works. These are very crucial guidelines to making a perfect choice. Discover more here about phase converters.