Posts made by Fantastico

@phaedrux
Hi, thank you for answering me. I read the guide you sent me and on the power supply I think I got a good one (even seeing the price paid).
I got the power supply together with the duet 3 from the official Italian dealer, so I trust there are no problems. Anyway, thank you again.

Hi everyone, I have a few questions about the protection of the duet 3 as far as the power supply is concerned.

Since the card cost a lot (it must be admitted), I would like to try to avoid all possible voltage issues. I have seen that many put either a mofset or a relay. So I would like to know, please, what protection to put, and the specific model, between the power supply and the duet 3.

I also point out that the chosen power supply supplies 24 volts, 30A, 720 watts. It is true that it is high as voltage, but I plan to add other components that bypass the duet. I tell you this because I have read from the duet documentation that it accepts a maximum of 25A. Now I know that we are talking about absorption but I would like to try to protect as much as possible.

Last question: I would also have the duet 3 expansion, these relays / mofsets that you will recommend to me I think I will have to add that between the power supply and the expansion, right?

Thank you for your attention.