Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 22, 2011
Patent Application Number
12242541
Date Filed
September 30, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
The output current of a ballast is dynamically limited when an over-temperature condition is detected in the ballast according to one of (i) a step function or (ii) a combination of step and continuous functions, so as to reduce the temperature of the ballast while continuing to operate it.
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