@tunungajilo2214 3 ай бұрын
Hi thank you for sharing your good work, i have similar inverter Sako Sunon pro 3.5kw with error code 09, i need to know the part number of some components at IGBT driving stage, i can see on video its a similar board so components number as written on the board Zener diode 1 Zener diode 2 Zener diode 3 Zener diode 4 Zener diode 7 Zener diode 8 Capacitor 138 Capacitor 109
@amjadhussain3399 5 ай бұрын
sir can you tell me how to check baising voltage of these igbt that you changed
@shakeelinvertersolutions5503 5 ай бұрын
check -5 volt at igbt gate drive
@amjadhussain3399 5 ай бұрын
@@shakeelinvertersolutions5503 Dear i am not talking about output igbt where we get 5.6v in off pulse position but that igbt you changed in video derived by 3525
@vctech4954 4 ай бұрын
Sir iske circut digram par video mil sakti h
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