20 kHz induction with IGBT transistors, 5000 W output power, self-regulated according to heat production, 230 V voltage and current, three 24 V sockets for fans, three NTC 10 K temperature probes, T1 initial temperature, T2 working temperature, T3 output temperature, Arduino-based for ESP32
Let's clarify a few design aspects to ensure we capture your requirements accurately. I have 3 questions to ask, one at a time:
IGBT Selection: For your induction heating stage, would you like help selecting suitable IGBT transistors (including voltage/current ratings and part recommendations) for your 20 kHz switching operation at 5000 W output?