White-light LED long life and high power and low energy consumption technology
Date:2011-11-16 15:46
Status:Be resolved
Question:yixiaojie
cent lamps, is defined as brightness fell below 30%, the LED brightness by half time of 40,000 hours, if converted into brightness fell below 30%, approximately only about 20,000 hours. At present there are two ways to prolong service life of the component strategies, namely:
1, contain the white light LED the overall temperature rise;
2, stop using resin package.
Generally considered if full implementation of the above two life extension strategies, brightness can be reached 3
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