Interface circuit for operating capacitive loads
    1.
    发明申请
    Interface circuit for operating capacitive loads 有权
    用于操作容性负载的接口电路

    公开(公告)号:US20040195977A1

    公开(公告)日:2004-10-07

    申请号:US10810727

    申请日:2004-03-29

    IPC分类号: H05B037/02

    摘要: The invention relates to an interface circuit which is suitable for operating capacitive loads such as electric ballasts for lamps at a mains supply circuit, in particular a phase gating dimmer. The interface circuit according to the invention short-circuits the load input if the mains supply circuit does not carry out a load supply.

    摘要翻译: 本发明涉及一种接口电路,其适用于操作电容性负载,例如在电源电路上的灯的电子镇流器,特别是相门控调光器。 如果电源电路不执行负载电源,则根据本发明的接口电路使负载输入短路。