1.With military grade1.6MMDouble-sided glass fiber board production 2.Use factory-customized large inductance,Consistent parameters and more stable performance(30MMda ci huan,Using1.2MMCooper wires wound) 3.All electronic resistance adopts five-ring tight electronic resistance(Rings precision electronic resistance small error,The work is more stable) 4.Add tin to the undercurrent part of the circuit board(Can be used for induction heating,In order to save costs, general merchants can only use fly back transformer drivers without opening windows and adding tin.,Once used for induction heating, it will burn out,Because just relying on copper cover overcurrent is not enough 5.General use12-30VDC power supply,The current need10AThe above comparison suitable,Because the drive board is working in the state of zero voltage switch(Zero Voltage Switching),His efficiency is the highest,Other drivers are incomparable,The higher the voltage arc longer(I personally test27V/15AThe switching power supply can be pulled80MMThe above Arc,The basic does not generate heat),It can also be used for induction heating or quenching,This is also the higher the voltage, the faster the heating is,At the same time generating greater,It is recommended that the diameter of the heated solid object should not exceed the coil2/3。