I have a question, new here so there may be a better post to answer my question but this is the first I came across close to the topic. Just set up my first DIY COB Using a mean well HLG-80H-C700A Driver to power 4 Luminus CXM 22 COB’s (2) 3500k and (2) 4000k. The question at hand is that 8 used a d...