Are you talking about the cxa3590 or the cxa3070 here? because the Meanwell LPC-60-1400 has a Vf range of 9-42V, and that is well within the range of the cxa3070. I am currently running 4x CXA3070 @ 1400mA in a 2,4x2,4 tent, and even with my very limited growing skills, the growth i have is very...