... of two separated transformers. Solid-state relay controlled and Phase shifting trigger circuit stepless.5,Electric control system6,Spraying, ... simple, reliable performance, etc.E,Equipment main specifications1,Power supply 3 phase, 50Hz, 380V±10%, 60KW or as per customer's ... , magnetization time can timely set.3,Circular magnetizing current AC, 0 --- 4000A, RMS three-phase full-wave ac,Timely setDC, ...