Induction Heating Module Low Voltage Power Supply Board Heater High Frequency Heat Machine Driver 12V-48V 20A 1000W with Coil for DIY at Home

Fetures: 1 inner diameter of the heating coil is 40mm 2mum power 1000W, maximum current 20A 3 of high quality FR4 material ,nontoxic, corrosion and wear resistant 4 heating power supply module including heating coil 5ect product for DIY players, will exercise their hand-on ability Specifications: Material:FR4 + copper Color: as the picture Maximum power: 1000W Maximum current: 20A Input voltage :12V-48V PCB size: 11 x 11cm/4.3 x 4.4 inch Tips: 1 kit contains a full set of driving circuit elements and brass 2rs need to bring their own power and cooling unit 3 circuit board using double-sided fiberglass board, mainly copper traces are used to widen use the entire back surface of the resonant circuit common, continuous work, please add a fan to blow down from above, to the resonance capacitors and other components cool 4 use of switching power supply Please note that due to high power are generally slow start function, which just opened machine output voltage is slowly rising, while it is turned on before the induction heating circuit if the voltage rises to 12V, because start insufficient voltage can not afford to vibration, resulting in two simultaneous conduction mos tube so burned components; So the first will start switching power supply voltage reaches 12V above and then access the induction heating circuit 5 volume of the object being heated inside the heating coil can not exceed 1/5 of the volume (if the heating cylinder, then heating coil diameter less than the diameter of 1/3), or it may be due to overload or burn out the power supply to the circuit Package Included: 1 x ZVS Low Voltage Induction Heating Board 1 x Brass