120/240 Volt 3-Phase Delta High Leg

Step Up Transformer 240 To 480, I made a dedicated phase converter for it.

What is the high leg voltage of a 120 240 volt 3-phase system? - Quora

High Voltage Reading on Phase Converter

ICM Controls ICM533 3-PHASE SURGE - Edmondson Supply

4 Wire High Leg Delta Transformer Connection - Electrical PE Review

Code Corner - CED

Grid Connections- 240V High Leg Delta

Power distribution configurations with three 3ph power lines

What is High Leg Delta

Central Energy Management - Application Notes