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    Duet2 Wifi PSU

    Duet Hardware and wiring
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    • R3play
      R3play last edited by

      Hi,

      I'm thinking about replacing my PSU since it's just to big for my likings and the fan is way to loud on it.

      But since I'm not a huge expert in electrical stuff I tought I just ask here for some help.
      I'm thinking of buying a 24V 15A power supply, will this be enough?

      Running:
      Duet2 Wifi
      About 4 fans (1 Duet Wifi cooler, PSU fan, E3D v6 cooling fan and a part cooling fan)
      5 E3D stepper motors (Compact But Powerful motor ,

      • Step Angle: 0.9°
      • Rated Current: 1.68A
      • Body length: 40mm
      • Faceplate: NEMA 17
      • Motor cable length: 1m)

      Original E3D V6
      BLTouch

      220*220mm 24V Magnetic Heated bed
      (According to the seller it's a 120W Heated Bed)

      Veti 1 Reply Last reply Reply Quote 0
      • pipersw
        pipersw last edited by pipersw

        I run a similar config but with a 400W 24V bed, and a MeanWell 500W PSU without issue.
        You just have to heat up the bed before all others actions.

        So I think it's enough IF you buy a good PSU, and not a noname.

        1 Reply Last reply Reply Quote 0
        • Veti
          Veti @R3play last edited by

          @R3play
          that looks fine

          here is a guide on how to calculate it.
          https://duet3d.dozuki.com/Wiki/Choosing_the_power_supply

          1 Reply Last reply Reply Quote 2
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