Royer oscillator induction heater

A small induction heater built in one afternoon to demonstrate another possible use of the circuit shown in my wireless power video. It uses a bank of 16 0.27uF capacitors, IRFP150 mosfets and is powered from 30V DC supply. Peak power delivered was measured over 600W. First it's shown melting a brass coin, a steel coin (more like burning it though) and a piece of aluminum in full time it took to heat them up after throwing the switch, with some aluminum re-melting later.

Look here for more info

http://4hv.org/e107_plugins/forum/forum_viewtopic.php?122354

Category:

Science & Technology

Tags:

• Induction heater
• Induction heating
• elertomagnetic heating
• simple circuit
• royer
• current fed
• oscillator
• melting metals
• zvs induction flyback driver

[MarkoBakula]

Hello, added a link to 4hv.or with some more info.

[MucusFelidae]

You are a genius, but very dirty, a dirty genius.

[marieomagpie]

You should add " zvs induction flyback driver " to the search tags, so more people look at this amazing video. It may not be intended as a flyback driver, but it still can drive flybacks.

[samedsoft]

can you post schematics?