Lighting depreciation compensation system and method
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United States of America Patent
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N/A
Issued Date -
Jul 10, 2003
app pub date -
Jan 8, 2002
filing date -
Jan 8, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Lighting depreciation is compensated by systems and methods. Where a reduction in power is provided to a lamp for saving energy costs, the amount of power reduction is decreased as a function of the age of the lamp. The decrease in power reduction compensates for lighting deprecation of the lamp. The power provided to the lamp is increased as a function of the age of the lamp.
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