I have a standard 4' long LED shop light. One day, on start up, it hissed and smoke curled out of the fixture. Pulling it apart, I discovered some component on the driver circuit board had burned up, leaving a large crusty black crater. I'm lead to believe that this driver can be replaced with a wall wart of suitable output. There's the rub. The only text on the circuit board that refers to output voltage says "Output: 72VDC .55A". Can this be right? I don't even know what kind of device would use a transformer that outputs 72VDC. Could this be a misprint? Maybe 7.2VDC? It would be easier to trash the shop light and just save the LED strips for another use but I'd like to fix this as a way to learn a new skill. What are the chances I can find a suitable wall wart for this repair?
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