Bryan's Inverter build


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Bryan1

Guru

Joined: 22/02/2006
Location: Australia
Posts: 1371
Posted: 09:19am 22 Apr 2023      

Well guy's left for work on Monday morning just before 5am and got home just after 4 pm today.

Well working away does mean I may have one day a week at home to work on this project but with ANZAC Day on Tuesday I don't go back until Wednesday and for this stint I'm driving my merc up to save having to go down the hill and backup again after each shift.

So back to the project eh Roger Monday is a good day for me for a visit mate and if you can PM me if this is a suitable time.

I did have a look at that schematic Poida put up in that other thread and Mike did give me a 25 pack of 30 amp fets so first look this arvo was that Ching 8 fet board. But eh I did go and look at alibarber and this board is no longer available so time to work out how this board works as one of the heatsinks must provide a connection.

Now that PCI parallel port is waiting to pick up in the morning with the intent of getting it going so I can finally get my cnc going.

Rather than just order boards I do have still a heap of double sided boards too so I'll cnc a new inverter board to the schematic I come up with. Rather than wait for that slow boat.

My pet project and fist inverter can supply the current for my shed fridge and my mig welder if needed that won't run on my current inverter.

Now when I do get a inverter built I do have that toriod of that 3Kw inverter thats been going since '05.

So more thought and so little time but this will go forward.

Cheers Bryan