Oops hit save too quick, huh.
I've seen these LED drivers before and initally got these three:
https://www.amazon.com/dp/B00FRBO4ZY -- Got the 54v (~49-58v adjustable) 3.45amp (~1.7-3.45a adjustable) Meanwell.
https://www.amazon.com/dp/B01N7KAQIL -- Power cord...