The best source of LED heat 'output' would be from the lamp mfg data sheets. A Google search of the mfg will take you there.
FWIW in my days of servicing a national chain, we had a few PAR/Halogen/HR lamps that 'blew'. IMHO, I just called it defective lamps.
Last edited by HotLine1; 07/09/13 10:35 PM.
