LED lighting device with LED profile and method for operating the LED lighting device

An LED lighting device for AC voltage supply is provided. The device has LEDs that form a whole chain. The LEDs are divided into LED part groups. The device also has multiple serial switching means, multiple shorting links and a control means. The control means is configured to control the shorting...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NIEBERLEIN UWE, DOBLER STEFAN, JORDAN JENS
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An LED lighting device for AC voltage supply is provided. The device has LEDs that form a whole chain. The LEDs are divided into LED part groups. The device also has multiple serial switching means, multiple shorting links and a control means. The control means is configured to control the shorting links and the serial switching means, to place the whole chain in at least two switch states. The switch states differ in the through voltage of the whole chain.