Is it normal for the osram w1 to ring shift as I ramp up? This is in a d1s with a 30Q (maybe I need to go with a 5-10A protected battery?)
Ya, it is somewhat normal. Led is basicly telling you it’s near the Amp limit.
You should limit the FET too. That LED is only good for ~5A so even a GA is probably going to overdrive it. All that info is in this thread: OSRAM CSLNM1.TG & CULNM1.TG 1mm², CSLPM1.TG & CULPM1.TG 2mm²
It’s also the reason Emisar scrapped doing it themselves. I think they will re-do the driver and release a larger D1S soon with it though.
Thanks, will do!
“Ring shift”? That’s a new one to me. What is that?
title says its only “tiny” shifting
Now it does. Before it was “ring shifting”.
Tou need a low drain cell like an LG F1L or NCR18650B. Lg MH1 should work aswell but might be a bit too powerful.