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Underwater LED light with replacement indicator

  • US 9,924,577 B2
  • Filed: 03/13/2014
  • Issued: 03/20/2018
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A method of determining depreciation of a lumen output of an LED, comprising:

  • monitoring, by a processing device, an operating characteristic of an AC power source operatively coupled to the LED;

    determining, by the processing device, whether a lumen output of the LED depreciated beyond a specified lumen value based on the monitoring; and

    causing, by the processing device, an indicator to provide notification to a user based on determining the lumen output of the LED depreciated beyond the specified lumen value.

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