... phase, 1 phase, 60HZ, 50HZ. Isolated Electric Power Transformer The isolated power transformer is the main parts of electric equipment, ... the isolated transformer windings composed by round iron core winding ... be transfer to higher voltages (380V, 415V) also.Transformer Power: 8KW, 10KW, 15KW, 20KW, 30KW,……200KWIf customer order our ...