Stephenj37826
Well-Known Member
I saw that one, was hoping thee was one in between the 320 and the 60.
Thats a big jump!
How much efficiency is lost from dimming?
Also is the internal dimming (A) the same efficiency loss as the (B) version when dimmed?
And finally is the efficiency greater more the more it is dimmed?
Cobs efficiency goes up driver loses just a little. Not sure on the a vs b thing