Vero 29 Gen 7 Question

Will these work as decent veg lights? Nothing seems to be in stock from the normal places, but digikey has these ones.. these considered top bin?

BXRC-40E10K0-D-73

http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=220534482&uq=636239065213321906

I could drive 4 of these with a meanwell hlg 320 2100?

thanks all

That will work just fine. I run 2 of the 3k and 2 of the 4k arrays with a HLG-320H-C2100B driver adn use a pot to dial it down during veg cycle. I also added 10-660nm XP-E and 2-390nm XP-E on each light bar with it's own driver. I'll have about $700 for the two bars I've built. Yes, it's a bit of cash but if you wan't to do some SERIOUS indoor growing with led's, then this is the biggest bang for the buck. I also decided to use the SE version because it's easier to daisy chain a string. The housing is rated to 500Vdc so it would be possible to use the higher voltage variants when adequate drivers become available.