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    Fryed my power supply

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    • ziggymanpopoundefined
      ziggymanpopo
      last edited by

      Can I use a power supply from a desk top computer instead of a noisy Chinese one ??

      moth4017undefined oliofundefined 2 Replies Last reply Reply Quote 0
      • ziggymanpopoundefined ziggymanpopo marked this topic as a question
      • moth4017undefined
        moth4017 @ziggymanpopo
        last edited by

        @ziggymanpopo save up and buy a good power supply , you need a good reliable power source.

        <

        moth4017undefined 1 Reply Last reply Reply Quote 0
        • ziggymanpopoundefined
          ziggymanpopo
          last edited by

          I have 1075 watt 10 Amp supply that is supper quite 😄

          ziggymanpopoundefined 1 Reply Last reply Reply Quote 0
          • ziggymanpopoundefined
            ziggymanpopo @ziggymanpopo
            last edited by

            @ziggymanpopo I would think that would be much better right?

            1 Reply Last reply Reply Quote 0
            • moth4017undefined
              moth4017 @moth4017
              last edited by

              @moth4017 is 10A enough ?

              <

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              • oliofundefined
                oliof @ziggymanpopo
                last edited by oliof

                @ziggymanpopo it really depends on your printer, if its a 12V system it can work. just be aware that if you want to use the 5V rail to power the board, that usually is limited in available current. EDITED TO ADD: If you have to ask these things about a PSU, you probably are at risk of doing dangerous things. Find a friend whose done it before, or a certified electrician.

                @moth4017 assuming that's a 110V rating, it's 10A input? Otherwise it would not be 1000W.

                Overall, hard to say, we don't have enough information about the printer or the PSU OP wants to use...

                <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                ziggymanpopoundefined 1 Reply Last reply Reply Quote 0
                • ziggymanpopoundefined
                  ziggymanpopo @oliof
                  last edited by

                  hey guys so I was an elecical contractor for about 30 years it's a cr10-s5 and it ran for about 4 years off of a 360watt psu I think why the psu went bad because I put a ball screw and two 2 Amp steppers. To accommodate several mods. It's now installed and everything seems to be o k I am going to change out the bed heater to a thousand watter and use a ssr to switch the line current I gotta laugh cause it takes like 20 min. To get to temp it's more of a heatsink that anything
                  I appreciate the input and always ask dumb question because I don't know it all that's for sure 🤣 you all are.great.for putting up with my dumb questions and.i do appreciate it. This is a great Hobbie and duet rocks. I've learned a lot thanks to you all 😎

                  droftartsundefined 1 Reply Last reply Reply Quote 0
                  • ziggymanpopoundefined ziggymanpopo has marked this topic as solved
                  • droftartsundefined
                    droftarts administrators @ziggymanpopo
                    last edited by

                    @ziggymanpopo See https://docs.duet3d.com/User_manual/Connecting_hardware/Power_choosing#atx-power-supply

                    Ian

                    Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

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