Patent ID: 11893868
Assignee: VAXCEL INTERNATIONAL CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  F  H  Y | IPC F  G  H

Claim 80:
81. The LED lighting device according to claim 76, wherein the at least one external control device comprises a selection switch respectively connectable to two switching positions configured in the power loading circuitry including a first switching position electrically connected to the first LED load and a second switching position electrically connected to the second LED load, wherein the power loading circuitry is designed with two power loading options including a first power loading option and a second power loading option, wherein when the selection switch is electrically connected to the first switching position, the first power loading option is activated with the DC power being delivered only to the first LED load, namely the first electric power is equal to the DC power, to generate the diffused light with a low diffused light color temperature, and wherein when the selection switch is electrically connected to the second switching position, the second power loading option is activated with the DC power being delivered only to the second LED load, namely the second electric power is equal to the DC power, to generate the diffused light with a high diffused light color temperature.