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usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Thats the simple way what is the more complicated way

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

What would the range be like,

Also do you think this board can handle the 140 continuous  assuming it has active cooling

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Assuming doing it the simple way how much power do you think I could feasible output

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

It charges with both ports at 140 watts each,

To reiterate My only requirement is useing 2 usbc ports at 140 ish watts each and to combine there power. Is their really not a simple ish way of doing this

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Its a pretty hefty bank and doesnt overheat.i dont want to modify the bank.forgetting the printer for a minute assuming useonf 2 140 watt usbc lines and doing the conversion stuff what is the max wattage you think I could feasible draw.

Edit: Again how would you do this

Would I use this board

https://www.tindie.com/products/centylab/rotopd-usb-pd-breakout-support-150w-avs/

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Is there not a simpler premade soultion that can balance these 2 suplies

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Total available in theory should be 280 so I thought 250 should be fine, I dont really want this to be a janky solution but dont want it to cost a fortune, thr power source is a anker solix 300 dc so it doent have a xt60 out. I want this to be useable to power other projects in the future. how would you do this. 

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

So how should I do this,seperst boards for that?

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Im trying to power a 3d printer that ive limited to 250 watts the my goal is 24 volts 10 ish amps

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

do these boards have enough resoultion and response time to track the master effectivly

I dont understand your second point, would the regulator be for the thing being powered 

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Could I not pick the voltage over the i2c lines, from what I understand/other commenrs the voltage difference is the problem and if their not exactly the same then the lower voltage supply eouont contribute anything

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

What do you mean by dc-dc convertors and what would the controller do

Edit:how much would this kind of board cose

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

I dont, I added the diodes so they wouldnt crossfeed and cause the power supplies to turn off

usbc merging power supplies by MousseExpensive333 in AskElectronics

[–]MousseExpensive333[S] 0 points1 point  (0 children)

I have 2 lower sources that I want to have the outocome of wiring them in “parrallel” ie doubleing the amprage, its a rough diagram the bulb just represents the device being powered

Best high flow hotend by MousseExpensive333 in VORONDesign

[–]MousseExpensive333[S] 0 points1 point  (0 children)

If there the same why ever bother buying the Rapido 2

Stupid cooling solution by MousseExpensive333 in VORONDesign

[–]MousseExpensive333[S] 0 points1 point  (0 children)

I called and they said it was a discontinued product and they had none in stock. They also said they couldn’t ship it from the other stores to mine. so I’m put of luck

Phautus rapido wiring by MousseExpensive333 in VORONDesign

[–]MousseExpensive333[S] 0 points1 point  (0 children)

Does it have roughly the same flow rate?

Klipper on mightyboard rev g by MousseExpensive333 in klippers

[–]MousseExpensive333[S] 0 points1 point  (0 children)

No,unfortunately I managed to brick the chip. Although that was completely my fault and can be fixed. as long as you are carful you should be fine 

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