ILLUMINATING DEVICE
    10.
    发明公开
    ILLUMINATING DEVICE 审中-公开
    BELEUCHTUNGSVORRICHTUNG

    公开(公告)号:EP3142463A2

    公开(公告)日:2017-03-15

    申请号:EP16187816.0

    申请日:2016-09-08

    申请人: Ledvance GmbH

    IPC分类号: H05B33/08 F21V23/02 F21K9/00

    CPC分类号: H05B33/0809 Y02B20/383

    摘要: The present invention relates to an illuminating device that comprises a ballast (1), a driving means (2) connected with the ballast, and an illuminating load (3) driven by the driving means, wherein the ballast comprises a first coil unit (11) and a second coil unit (12a, 12b) coupled with the first coil unit, wherein the first coil unit outputs a first current from a power source to the driving means and the second coil unit, and the second coil unit outputs a second current to the driving means according to the first current, wherein the driving means comprises an auxiliary module (21a, 21b) receiving the first current and the second current, wherein the auxiliary module is configured to reduce the resonant frequency of the second coil unit so as to reduce the second current.

    摘要翻译: 本发明涉及一种照明装置,其包括镇流器(1),与镇流器连接的驱动装置(2)和由驱动装置驱动的照明负载(3),其中镇流器包括第一线圈单元(11 )和与所述第一线圈单元耦合的第二线圈单元(12a,12b),其中所述第一线圈单元从电源向所述驱动装置和所述第二线圈单元输出第一电流,并且所述第二线圈单元输出第二电流 根据第一电流驱动装置,其中驱动装置包括接收第一电流和第二电流的辅助模块(21a,21b),其中辅助模块被配置为降低第二线圈单元的谐振频率,以便 以减少第二电流。