... 1 phase, 60HZ, 50HZ. Isolated Electric Power Transformer The isolated power transformer is the main parts of electric equipment, the isolated ... steel piled up, Insulation level: F and H.the transformer output and input voltage can be according to customerdemand design ... 8KW, 10KW, 15KW, 20KW, 30KW,……200KWIf customer order our machine, and need the transformer, please inform us!We can offer good quality ...