Any idea what could be the issue or wrong with it?
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It is 230VAC, also I wanted to see whether we are getting the voltages intended to isolation transformer.It would help if you identified the inductor and capacitor that blew up by the reference designators. It also looks like a fundamental misunderstanding of how to deal with the mains in the absence of an isolation transformer. There is also the apparent connection of your local ground to the Neutral near the device PS2.
Are your mains 120 VAC or 220 VAC?
So. the peak voltage would be 230 VAC * SQRT(2) ≈ 326 Vpk. What is the voltage rating on the capacitors you chose and what type of capacitors are they? Some types may not be happy with rapid changes in voltage or current.It is 230VAC, also I wanted to see whether we are getting the voltages intended to isolation transformer.
Voltage rating for it is 310VAC/630VDCSo. the peak voltage would be 230 VAC * SQRT(2) ≈ 326 Vpk. What is the voltage rating on the capacitors you chose and what type of capacitors are they? Some types may not be happy with rapid changes in voltage or current.
It was L1, RT1206FRE1310RL, VJ1206Y103MXEATWhat cap exploded? C3, C4?
This indicates the capacitor could not take that much voltage and shorted out. The short will kill the week spots.It was L1, RT1206FRE1310RL, VJ1206Y103MXEAT
by Jake Hertz
by Jake Hertz
by Jake Hertz
by Jake Hertz