Lumen maintenance

A lighting control strategy that adjusts lamp power over time to maintain constant light output as lamps age, dirt accumulates in luminaires, or both.This strategy allows for energy savings early in the life of a system then increases power as the system ages. Also known as lumen deprecation compensation.
Unit of Measure: 
None
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Term ID: 4eb3fe51-142b-41b6-9434-eff71d168955
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