john120
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Hello everybody,I have a problem with my inverter DC-AC 750VA 250V;by mistake its output has been connected on the generator ;when I took measurements for reparation I found out that 2 IGBT (output stage made up by 4 IGBT) has burn then,all those 4 IGBT but now when I connect the battery on the input the input stage which is made up by 6 MOSFET F3205 are not giving a good output which has to go on the second stage of IGBT after replacing the burnt ones.what can I do for that .
The device is from victron Energy,Can anyone know how to diagnose this type of inverter?and help me .
The first stage is made up by 6 MOSFET,the second is made up by 4 IGBT and also there more than one transformer in this device .
The device is from victron Energy,Can anyone know how to diagnose this type of inverter?and help me .
The first stage is made up by 6 MOSFET,the second is made up by 4 IGBT and also there more than one transformer in this device .