Need help for induction cooker/ heater - Electronic Circuits Projects Diagrams Free

muki55 · 12th September 2006, 07:26 AM

Does anyone have a simple circuit of induction cooker/ heater? I got a 400KHZ 60KW but the parts are very expensive and to hard to find.

INDUCTION HEATER
400KHZ 60KW

Triode YD1172 - $1249.99

HELP ME PLS!!!!
Thanks in advance,

stevez · 12th September 2006, 11:25 AM

Are you serious? 60 kw is the same order of magnitude as a 60 hp motor.

It is unlikely that this can be done simply and inexpensively with easy to find parts - unless your definition of simple, inexpensive and easy to find is quite different than my own.

Electrode · 12th September 2006, 12:00 PM

We use Lepel Units at my work; try their website:

http://www.inductionheating.com/

muki55 · 13th September 2006, 12:24 AM

Here's my circuit. Can somebody give me a much more simpler than this. Says 2.5kw

Thanks in advance

**Nigel Goodwin** · 13th September 2006, 08:17 AM

It could hardly be any simpler, there's next to nothing there! - but you've also drawn it wrong!.

JimB · 13th September 2006, 08:35 AM

To expand on what is wrong with the circuit:

The anode voltage is rated at 7.2 kV maximum, so 6 to 8 kV will not do.

The thing which I assume to be your cathode current meter is likely to be fried by the 130amp filament current.

There are no DC paths to either the anode or the grid.

As drawn, it is not going to work.

JimB

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12th September 2006, 07:26 AM	(permalink)
muki55	Need help for induction cooker/ heater Does anyone have a simple circuit of induction cooker/ heater? I got a 400KHZ 60KW but the parts are very expensive and to hard to find. INDUCTION HEATER 400KHZ 60KW Triode YD1172 - $1249.99 HELP ME PLS!!!! Thanks in advance,

12th September 2006, 11:25 AM	(permalink)
stevez	Are you serious? 60 kw is the same order of magnitude as a 60 hp motor. It is unlikely that this can be done simply and inexpensively with easy to find parts - unless your definition of simple, inexpensive and easy to find is quite different than my own. __________________ stevez

12th September 2006, 12:00 PM	(permalink)
Electrode	We use Lepel Units at my work; try their website: http://www.inductionheating.com/

13th September 2006, 08:17 AM	(permalink)
Nigel Goodwin	It could hardly be any simpler, there's next to nothing there! - but you've also drawn it wrong!. __________________ PIC programmer software, and PIC Tutorials at: http://www.winpicprog.co.uk

13th September 2006, 08:35 AM	(permalink)
JimB	To expand on what is wrong with the circuit: The anode voltage is rated at 7.2 kV maximum, so 6 to 8 kV will not do. The thing which I assume to be your cathode current meter is likely to be fried by the 130amp filament current. There are no DC paths to either the anode or the grid. As drawn, it is not going to work. JimB __________________ Experience is directly proportional to the value of the equipment ruined.