... 3.Size:0.25T-3T Instuction,KGPS Medium Frequency Induction Furnace.Through a contrary electrical source,chang the three-phase alternating ... always start or stop, no impact on power;2, rapid melting, production cost is low; Pollution is small, accord with environmental ... protection requirement;3, can directly from the cold furnace, the solution can melt up all empty, replace the ...