Step Down Transformer Wiring Diagram. There will be v between x1 and x4 with v between x1 and the x2/x3 junction and v. Following the wiring you start at incoming brown and end up at black on socket start at the incoming black and you end up at the blue on the socket.
Transformer has frequency rating of 60 hz and power rating of 30 kva. The reverse of this is known as a. 3 phase 480 to 240 transformer wiring diagram.
