am trying to build an inverter of 3.5kva,so far it is working but not up satisfaction because my transformer first of all was heating up seriously when charging then i replaced it with a higher rating next the mosfets started heating also beyond normal, now i am stock i need help don't know what to do next,.am using irf150[2x6] pieces and sg3524 for the oscillation...
am trying to build an inverter of 3.5kva,so far it is working but not up satisfaction because my transformer first of all was heating up seriously when charging then i replaced it with a higher rating next the mosfets started heating also beyond normal, now i am stock i need help don't know what to do next,.am using irf150[2x6] pieces and sg3524 for the oscillation...
24vdc
50hz
modified sine wave
about 2000w load
220230vac
about 20amps
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i mean 220vac as both input for charging and output from inverter
output with a curent of about 20amps
2x12v battery of 200ah] to give 24v 200ah