Hello all!

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I have had my Ender 3 S1 for a while. I've been upgrading it over the past couple of months (silent fan mods from Nathan Builds Robots), a Fulament Bed, etc.

I have a question about the included power supply....

I have noticed that when I have a light plugged into the same surge strip as my Ender 3 S1 I can see flickering in the light as it is printing. Starts as soon as the hot end starts heating up. I know this is from conducted emissions being kicked back onto the power line. My question is, would upgrading to a real Meanwell power supply fix this? Should I put the printer on a UPS to help quiet down the emissions?