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ahgu
Joined: 19 Jun 2001
Posts: 170
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 30 Dec 2004 21:53 24 vdc to 600 vdc circuit |
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anyone has a circuit to convert 24vdc to 600vdc .
output current 300mA.
cannot use transformer.
Would these off-the-shelf switch handle such voltage with high voltage diode and switches?
What do I have to watch out? Can I just use the same switching boost topology for such high voltage?
thanks
ahgu
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nicleo
Joined: 06 Sep 2004
Posts: 717
Helped: 60
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| 31 Dec 2004 3:32 24 vdc to 600 vdc circuit |
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| What do you think about flyback converter (like those used in TV) ?
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ahgu
Joined: 19 Jun 2001
Posts: 170
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| 31 Dec 2004 19:05 Re: 24 vdc to 600 vdc circuit |
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as long as it can supply 600vdc, 80mA
do you have a working circuit ?
thanks
Andrew
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IanP
Joined: 05 Oct 2004
Posts: 6347
Helped: 1505
Location: West Coast
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| 01 Jan 2005 5:41 Re: 24 vdc to 600 vdc circuit |
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One of easy to realise ideas would be to make 24Vdc-20ac(square wave) inverter (based on, say, 100VA transformer) and then triple the output voltage using standard cofiguration of capacitors and HV diodes.
http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/voldoub.html#c2
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