Umrichteranordnung Gesteuert durch Kombinierte Steuersignale

Details

Veröffentlichungs-Nr.

EP4475631

Aktenzeichen

EP23177846

Anmeldetag

7. Juni 2023

Veröffentlichung

5. November 2025

Erteilung

5. November 2025

Rechtsraum

EP

IPC

H05B45/30

Abstract

The present invention relates to a converter device for providing a supply voltage and/or current to a lighting means. The converter device (1) comprises a first input terminal (SW), a second input terminal (CF), a combining circuit (13) and a control circuit (14). The first input terminal (SW) is configured to receive a first control signal, which is a switched AC signal, and the second input terminal (CF) is configured to receive a second control signal, which is a switched DC signal or a switched AC signal. The combining circuit (13) comprises a rectifying circuit (D71, D73, D74, D75) configured to generate a combined signal form the first control signal and the second control signal, wherein the combining circuit (13) controls the rectifying circuit (D71, D73, D74, D75) based on the second control signal to selectively fully rectify the first control signal or half rectify the first control signal. The control circuit (14) controls the converter device (1) based on the combined signal.

Anmelder

Firma

Tridonic GmbH & Co. KG

Land

🇦🇹 Österreich

Fachgebiete