Over the last few years I’ve swapped out many mfc’s, but today I struck one that has puzzled me. It’s on a set of 24v icicle lights, three wire, one positive, two negative 21.3v out of the mfc.
Ok wires identified, cut them off and apply the same voltage from a bench power supply - nothing, reconnect the mfc, they work? Has anyone come across this before? The mfc is labeled HP-408-24E
Ok wires identified, cut them off and apply the same voltage from a bench power supply - nothing, reconnect the mfc, they work? Has anyone come across this before? The mfc is labeled HP-408-24E