Description
In this video, we break down the complete circuit diagram and working mechanism of a 1000W High-Power Induction Heater powered by a 12V–48V DC supply. Learn how the ZVS (Zero Voltage Switching) driver operates using IRFP260N MOSFETs, resonant capacitors, and inductor coils to generate high-frequency magnetic fields capable of heating metals rapidly.
Key Components Covered:
MOSFETs: 2x IRFP260N
Resonant Capacitors: 6x 0.33µF 63V (in parallel)
Choke Inductors: 2x 100µH 10A Toroidal Coils
Work Coil: 6mm Copper Pipe, 6 Turns
Diodes & Resistors: Fast recovery diodes (UF4007/FR307), 10kΩ gate pulldown resistors, 470Ω 5W power resistors, and 12V–15V Zener diodes for gate protection.
Safety Warning: High power induction circuits generate extreme heat, high currents, and strong magnetic fields. Always ensure proper heatsinking with cooling fans, use heavy gauge wiring, and never operate without a workpiece coil attached.
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Hashtags
#InductionHeater #ElectronicsDIY #ZVSHeater #CircuitDiagram #DIYElectronics #teknoMastr #ElectricalEngineering #HighPowerElectronics #MakersMovement
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