Recent content by flexy123

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    LED lumens vs metal halide lumens?

    CREE CXB3590 is incredibly effective, I just did some calculations and looked at stats, this is how I also got to this thread :) As compared to some older CREE CXB like the CXB2530, the CXB3590 has 55 lm/W MORE..but it also have significantly more lm/W compared to any others, like Bridgelux...
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