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公开(公告)号：US20200068678A1
公开(公告)日：2020-02-27
申请号：US16488669
申请日：2018-03-01
Applicant: SIGNIFY HOLDING B.V.
Inventor： XIANHUI ZHANG , DEREK ZHENG , ZHI QUAN CHEN , HUOJUN LONG , WEN RAN , HAIMIN TAO
IPC: H05B33/08
Abstract: There is proposed an interface circuit for connecting an electronic ballast to a lighting arrangement, in which control of a coupling configuration of the interface circuit is dependent upon a frequency of the electronic ballast. In particular, a coupling configuration of the interface circuit is controlled by a control arrangement based on the ballast frequency.
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