IGBT equivelant

Thread Starter

gaber2611

Joined Mar 14, 2013
324
Hello everyone

Can I replace 40N120Fl2 with 40N120H3?,

The application is UPS machine 3kva, with 2 IGBT switching inverter, those 2 IGBT working together high and low
What I see is that one is faster than the other, the one will be replaced faster than the one machine have
Can I replace?
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