Heaters problem
-
Can you identify by ear where the noise is coming from?
-
@phaedrux yes the sound is made by the power supply when the bed mosfet or the hotend cuts and opens, I have tried 3 different power supplies and the sound does it with all 3.
-
What brand of power supply?
-
@phaedrux one is Creality 3D DC 24V 15A 360W, the other two are Chinese from amazon NEWSTYLE DC 24V 15A 360W
-
Might want to try and get a genuine MeanWell and see how that goes.
-
@phaedrux i tryed 3 different ones, i don't think problem is of power supply. But thanks for the idea.
-
@phaedrux that one is a good choice? Meanwell lrs 350 24v 14.6a 350w
-
That could be a good choice yes. Does 350W meet your heaters needs?
-
@phaedrux i think the bed i not sure but i think is 220w and the hotend is 50w, is fine? i think i have more i need.
-
Do the calculations shown in that link to see what you'd need.
-
@phaedrux yes i got a little less than 300w, i have free 50w or more
