Diode bridge is OK.
But capacitor 400Vdc ....
If supply is 220V line to neutral and 400V line-line
then bridge DC-voltage is about 570Vminimum and capacitor 400Vdc is blasted away.
Capacitor voltage should be at least 400V * SQR(2) + 10% = about 630Vdc
Diode bridge is OK.
But capacitor 400Vdc ....
If supply is 220V line to neutral and 400V line-line
then bridge DC-voltage is about 570Vminimum and capacitor 400Vdc is blasted away.
Capacitor voltage should be at least 400V * SQR(2) + 10% = about 630Vdc