12V DC ==> 500 V &/OR 1000 V the best topology to this design?

[osemanuel]

I'm working about a converter. I need to have two outputs of 500 V and 1000 V from 12 V DC (one general battery). The maximum duty cycle is 35 % and frequency is from5 Hz to 130 Hz.


My doubt is about the best topology to this design.



Thanks in advance
   

 

[audioguru2]

You make no sense because you forgot to say how much current.
You forgot to say if the waveform is square-wave, sine-wave or a modified square-wave.

Are you making a simple high voltage circuit to make a Xenon bulb flash for a little camera?

Please say all these details.

 

[osemanuel]

I have one battery of car, I think that it is possible have 4000 WATS of power, but I'm not sure about this. I would like have a modified square-wave ( maximum duty cycle is 35 % and frequency is from5 Hz to 130 Hz). I was thinking about two converters. First I use a Mosfet + a pulse transformer to one output of  500V and then with another pulse transformer to second output of 1000V!

 

[audioguru2]

Again you forgot to say how much current.
A car battery can supply 4000W (333.3A) for about 1 minute then the electrolyte boils and the battery blows up.

What will you use 500V at 6.4A for?