Heavy Duty Inverter

Thread Starter

high voltage

Joined Oct 25, 2007
1
I,am trying to build a transistorized power inverter with transistors that have a maximum ic current of 300 amps, what type of power output can I expect and also what considerations do I have make when building this project?
 

bloguetronica

Joined Apr 27, 2007
1,372
Expect an efficiency from 50% to 75%. Given the input power, you can figure the output power. But the efficiency pretty much depends on the circuit and components you are using.
 

Murod

Joined Dec 24, 2005
30
I,am trying to build a transistorized power inverter with transistors that have a maximum ic current of 300 amps, what type of power output can I expect and also what considerations do I have make when building this project?
I've search for high-current rated power MOSFET, but no luck so far. How about the idea to make many parallel coils with many independent driver for each coil to minimize the skin effect? I think you can easily find power mosfet rated for 50A+ and you can use 6 driven coil sets.

Btw, do you wan square, modified sine, or true sine output? Just curious if you wanna share. :)
 
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