Driving an LED.

[malkoff_junkie]

Hello,
if say a nichia 219b led hcri is driven at 3.8A, and another one at 8-10A, would there be a difference in brightness, and would it affect cri?.
the higher its driven, the higher chance of cri lowering?.

I was told it’s more fun with 6+Amp, and 3-4A is safe.
whats best for a triple 93cri 4000k?.
I’m looking for a powerful hcri triple light, but as long as it doesn’t take away the hcri in the process.

thanks.

[tech]

djozz tests

I start this thread, or actually just a post, to make everything that I tested the last few years and posted on BLF, a bit more accessable (yesterday I tried to put everything in my sig-line but that just looks ugly, so now the sig-line just contains a link to this post). If I do more tests in the future, I will add links to them in this post. As a general disclaimer, the minimum that I try to achieve in my tests is a good impression of what is going on with a led, spring, or whatever it is tha…

I can’t answer your question but the link is a good start. djozz does an excellent service to our community with these tests.

[malkoff_junkie]

Thanks for that.
I just don’t want to have hcri leds in a triple when they won’t be if the amp is real high and it ends up like neutral cri.
Thanks!.

@tech

djozz tests

I can’t answer your question but the link is a good start. djozz does an excellent service to our community with these tests.