Induction heating system

An induction heating system adapted to use a three-phase AC power source, wherein the induction heating system comprises:

• a first induction heating apparatus including a first induction coil;
• and
• a second induction heating apparatus that has a magnetic circuit different from the first induction heating apparatus and incudes a second induction coil, wherein:
• a number of turns of at least the second induction coil is an even number;
• one of a winding start point and a winding end point of the first induction coil is electrically connected to one phase of the three-phase AC power source, and the other one is electrically connected to a midpoint of the second induction coil, such that the first induction coil is directly electrically connected to the second induction coil;
• and
• a winding start point and a winding end point of the second induction coil are electrically connected to the remaining two phases of the three-phase AC power source.