CXA2530 any good?

I want to try leds in my flower room are the cxa2530 any good they are very affordable.

Which bin? I think, CXA highest bin could work well at half current

they are 60 watts each and seem affordable i figured I would run 20

60 watts is the maximum and efficiency probably isn't going to be very good. The test current provides 30 watts.

So if I were to do 20 of them what drivers would u use.

Probably 700ma, but you could overdrive them at 1.05 amps without being extreme about it.

Would 20 be too many for a 4x4 tent

[email protected] would be around 30 watts per square foot.
[email protected] is +-46 watts per square foot

Both would work.

I have those on my amare panel. 6 of them they're running about 30 watts each. . They're ok. They're the first cobs released by cree. So not as good as newer ones. I plan on upgrading them to cxb 3070 real soon.

If you can find them at clearance prices they are OK