yes it is…
You want to test it with 50% pwm, and set the knob accordingly for 50% of the maximum current. Then you select 75% power in Lightburn, it will deliver 75% power.
These are tricky to understand how they work…
Don’t fall for this stuff… I’d like you find me someone who died from one of these… In the US over 80% of electrocution deaths are from the household mains.
Getting across one, would not be pleasant, but I highly doubt it would kill… I’ve been across 18kV… I’m still around… along with many others…
What I was trying to explain, was tying wp to ground overrides the protection that is supposed to be for coolant or water… If you have this grounded and your coolant stops flowing, the lps will continue to lase, likely to toasting your tube.
I doubt your controller has enough computer power to dynamically control the power with speed… You’d have to check on that.
