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Help to rebuild an old inverter

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rashedix

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old invertor for sale

Hello all
I am from Sudan and I live in a place its very difficult to get electricity and I try to have a new inverter but very expensive, finely I find an old inverter build with charger but importantly without any wiring connections and the metallic transistors removed (the picture attached) I hope to help me to rebuild this inverter charger to find the original wiring connection.
Many Thanks
28s7ord.jpg

https://i42.tinypic.com/28s7ord.jpg
 

inverter charger rebuild

From the picture, it looks like this inverter is in pretty poor shape. Fuse holders, battery post, and meter are missing. My concern is why the previous owner has discarded it? I suspect that the transformer may be bad and the missing pieces are the valuable bits they took off to keep.

Attempting to repair this is a real leap of faith. You could spend lots of time and money only to find the the bad component is not available. Do you know the history of this inverter? Do you have a model number to try and track down a schematic?
 

inverter wiring

Thanks, my friend banjo for your idea but most of the parts for the inverter is good Transformer, rectifier, switches and ac out put meter. Only the part is messing is the power transistor and circuit for OSC and the unit I can make it. My problem is how to mange between the two unit for inverter and charger. I can make two circuits for inverter and charger but the problem there only one transformer for inverter and charger. For this, I am looking for original wiring connection or any idea to connect these two units.
I well meet you again for your ideas.
Thanks
 

old inverter

check for transformer volt ie 12-0-12 for most old inverters , and 8-0-8 for new ones. if it is 12-0-12 simple a sg3525 with irfz44n mosfets will do the job.
 

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