How to Repair the Fault of Filter Reactor of Induction Heating Equipment

The insulation of the filter reactor coil of the induction heating equipment is damaged. When the coil is broken down and short-circuited between turns, low DC voltage and low DC current can start; if the DC voltage is increased, due to the decrease in inductance, the current in the circuit suddenly causes overcurrent; the cause of the fault When the coil is short-circuited to the iron core, the short-circuit of the rectifier circuit to the ground may cause the rectifier thyristor to break down; the sound of the reactor is abnormal, the iron core or air gap is not clamped or the three-phase voltage fluctuates; the filter reactor coil waterway of the induction heating equipment Blockage is made.