mauricem00
Well-Known Member
this test report appears to indicate 14% radient effeiciency in the par range and an L.E.R of 100 for this spectrum file:///C:/Users/mauri/Downloads/Downloads/testing%20reports%20for%20full%20spectrum%20100w%20LED.pdf modern 3 watt diodes with the same SPD produve between 38-44LPW.if the ler is the same wouldn't these diodes have a radicient efficiency of 38-44% these look like a great way to ad deep red and IF to CMH or T5 grow light. i have been intersted in these for s while but the lack of data and the low effieciency was a game killer but if their efficiency has improved that much they would be a great replacement for 660nm plant bulbs