The Switched Power Supply

Thread Starter

FBorges22

Joined Sep 11, 2008
109
Hello,

I am trying to project a switched mode inverter for a UPS that I am building. However I need some tips for select some right components. For example. What switch regulator should I use in the full bridge inverter and in the half-bridge converter?

In the upper-left side of the diagram I put a Half-Bridge converter to elevate the 24VDC to 170VDC and after that I use this voltage to power the full bridge inverter and in the output I put a pi filter to remove the harmonics.

The desired power for this inverter is 400W.

I like to hear some tips for my design.

Thanks,
FBorges22
 

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