LIGHTING FIXTURE WITH SELECTABLE COLOR TEMPERATURE

A lighting fixture for powering multiple LED groups to generate a selectable color temperature. The lighting fixture provides varying amounts of power to each group of LEDs to achieve a selected color temperature. Current from a driver may be divided between the LED groups based on a selected operat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Rodriguez, Yan, Bruckner, Benjamin
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A lighting fixture for powering multiple LED groups to generate a selectable color temperature. The lighting fixture provides varying amounts of power to each group of LEDs to achieve a selected color temperature. Current from a driver may be divided between the LED groups based on a selected operational state, which is selected using a switch or other configurable input. The operational states may turn the LED groups on or off or may control an amount of current received by the LED groups. In some configurations, all of the LED groups are always at least partially powered.