Ouch. That’s not what I would call silent. So I’d rather take 50D. Is the radiator the same as the OP got? I mean - may I assume that the weight is similar?
So 40W is the maximum I can have, right? That’s enough anyway.
Will the beam have flowery petals or can the lens smooth them out?
25W SAW LED can work with some overload. For example 1440mA is maximum current from datasheet, I use it with 1200mA in 50w model, but you can choose 150% or 200% of leds
also 10(12)w SAW cob led have size like 6w cob led, so I can place 4pcs under one 43mm lens, yes it is not perfect and have flowery petals near outline of beam
I see…SAWS1566A is a 25W COB but can be driven up to 56.2W. Seemingly it is rated as 25W only for the sake of efficacy. About 90 lm/W at 25W and about 80 lm/W at 56.2W for 3000K. I care about the perfect beam shape so single COB is the thing for me.
It looks like SAWS1566A would be a good choice for me, though SAWS226AA looks even better with close to 100 lm/W at 50W.
