Is ferrite necessary on 24V supply ?
-
Hello,
Il would supply my Duet 6HC board with a 24V supply Meanwell RSP 320 24 (you can find the reference here :
https://fr.rs-online.com/web/p/alimentations-a-decoupage/7772850?cm_mmc=FR-PPC-DS3A--google--3_FR_FR_Alimentations+%C3%A0+d%C3%A9coupage_Mean+Well_Exact--Mean+Well+-+Alimentations+%C3%A0+d%C3%A9coupage+-+7772850--rsp+320+24&matchtype=e&kwd-331701590081&gclid=Cj0KCQiAoab_BRCxARIsANMx4S6dTEFXwZbo5FwMIiOzZ5nidRdFkJQRAhv299X_sB0VI1j2N8-rGrMaAjrrEALw_wcB&gclsrc=aw.ds
).
May tou tell my if it is necessary to add a ferrite on the wires between the supply and the Duet board?Best regards,
Nicolas
-
There isn't an explicit requirement in the Meanwell or Duet documentation, but if its for a commercial application you'd have to ensure you comply with any EMC regulations. As an individual perhaps less so, but, but to be sure you'd probably have to consult the local regulations relating to EMC.
Put differently, very few, if any, are using ferrite, or even know to ask..
-
I use a Lulzbot Taz 5 (old one) power supply for my printer. I chopped the cable and used the wires how I saw fit. It came with a ferrite bead between the PSU and controller, and I left it in place. It uses a meanwell 500 W PSU.
