about a year ago my friend replaced 4' florescent lights with round LED lights in his retail auto repair shop with 25'+ ceilings. my friend commented his electric bill went down and had much better lighting in his shop.
i don't know the brand. i can ask my friend what they used but chances are he really doesn't know the exact type a electrician installed them.

i could take a pic when i visit him on saturday if you want one.

perception is 90% of reality