Teardown of the new INDUAL 80W industrial LED high bay ceiling light from Lightinstar
In particular a close-up look at the 150W 12×12 Chip-On-Board COB LED module from HongliTronic
UPDATE: Yes, they say they have fixed the issues of mounting and earthing.
Mystery dumpster teardown time! With the most amazing mechanical mains power switch you’ll ever see! ...