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Home > COB HsM series
2013-11-28

Edison Opto COB HM Series meets CEC Specs

With the keen competition of LED market, products of different qualities have flooded the industry. Every manufacturer states that the lifespan of their products can up to tens of thousands of hours and their efficacy is extremely high. But without specification, the real performance of those products is doubtful. In view of this phenomenon, California Energy Commission (CEC) developed the quality LED lamp specification in 2012. 
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