How to Build an Induction Heater (500 W)

Video of the induction heater melting stuff will be out next This is how to build a powerful water cooled 500W induction heater capable of getting iron and graphite to a bright orange heat and easily melting aluminum in mere minutes. List of materials: IRFP250N MOSFETs (2) UF4007 fast diodes (2) 14 turn 14AWG yellow PC ATX PSU core inductors, chokes (2) 1, 4W 10K resistors (2) 5 turn 1, 4 copper tubing work coil (1) 490 ohm 2W resistors (two 1Kohm 1W in parallel) (2) 330nF 440VAC MKP 3381 film capacitor