I am going to beef up the high amperage side of the traces starting from the connector, going to the mosfet and then beefing up the mosfet to the connector output. If I use some solid core copper and solder it in parallel flooding the trace along and impregnating the trace and copper with solder it should increase the current handling quite a bit. My personal ramps, knock on wood has been perfect so far. So for me its more insurance than anything else. I am using a 120w bed on my setup, ~ 1.1ohm which in reality is around ~140w in my setup. If beefed up I could probably run a 200-250w bed on this if necesary. So far the bed I have is working well. So I can't say I need a more powerful one. I only use it up to ~90c with some rare prints in the 100c range.
↧