HIGH AMBIENT TEMPERATURE LED LUMINAIRE WITH THERMAL COMPENSATION CIRCUITRY
摘要
The present disclosure provides a method for powering a light fixture to provide a constant light output. In one embodiment, the method includes providing a current to one or more light emitting diodes (LEDs), monitoring an external ambient temperature and increasing the current to the one or more LEDs as the external ambient temperature rises to maintain the constant light output.
申请公布号
EP2875703(A4)
申请公布日期
2016.05.25
申请号
EP20130820665
申请日期
2013.07.17
申请人
DIALIGHT CORPORATION
发明人
FETTERLY, RICHARD, H.;HEBBORN, KEVIN, A.;VERDES, ANTHONY;JENKINS, KENNETH;MERRIAM, VIRGINIA