利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.025 秒)

    SINGLE STAGE ELECTRONIC BALLAST WITH POWER FACTOR CORRECTION
    1.
    发明申请
    SINGLE STAGE ELECTRONIC BALLAST WITH POWER FACTOR CORRECTION 有权
    具有功率因数校正的单级电子镇流器

    公开(公告)号：US20130181625A1

    公开(公告)日：2013-07-18

    申请号：US13414765

    申请日：2012-03-08

    申请人： Ching-Tsai PAN ,  Po-Yen Chen ,  En-Lin Chen ,  Chih-Lung Lee ,  Yu-Chuan Wang

    发明人： Ching-Tsai PAN ,  Po-Yen Chen ,  En-Lin Chen ,  Chih-Lung Lee ,  Yu-Chuan Wang

    IPC分类号： H05B37/02

    CPC分类号： H05B41/282 ,  H02M1/4225 ,  H02M1/4241 ,  Y02B70/126

    摘要： A single stage electronic ballast with power factor correction is provided. The single stage electronic ballast can work under the present intensity discharge lamp without any change and provide higher efficient, lower power consumption of lighting system, and better lighting quality of lamps. The single stage electronic ballast can also provide a stable current to load (lamp) for a long time. The single stage electronic ballast includes a first switch and a second switch that are controlled with complementary switching so as to provide an output voltage in response to the input power source and the variation of the load.

    摘要翻译： 提供功率因数校正的单级电子镇流器。 单级电子镇流器可以在当前强度放电灯下工作，无任何变化，提供更高效，更低功耗的照明系统，更好的灯具照明质量。 单级电子镇流器还可以长时间提供稳定的负载电流（灯）。 单级电子镇流器包括第一开关和第二开关，其通过互补开关进行控制，以响应于输入电源和负载的变化而提供输出电压。

    Single stage electronic ballast with power factor correction
    2.
    发明授权
    Single stage electronic ballast with power factor correction 有权
    单级电子镇流器，功率因数校正

    公开(公告)号：US08643294B2

    公开(公告)日：2014-02-04

    申请号：US13414765

    申请日：2012-03-08

    申请人： Ching-Tsai Pan ,  Po-Yen Chen ,  En-Lin Chen ,  Chih-Lung Lee ,  Yu-Chuan Wang

    发明人： Ching-Tsai Pan ,  Po-Yen Chen ,  En-Lin Chen ,  Chih-Lung Lee ,  Yu-Chuan Wang

    IPC分类号： H05B37/00

    CPC分类号： H05B41/282 ,  H02M1/4225 ,  H02M1/4241 ,  Y02B70/126

    摘要： A single stage electronic ballast with power factor correction is provided. The single stage electronic ballast can work under the present intensity discharge lamp without any change and provide higher efficient, lower power consumption of lighting system, and better lighting quality of lamps. The single stage electronic ballast can also provide a stable current to load (lamp) for a long time. The single stage electronic ballast includes a first switch and a second switch that are controlled with complementary switching so as to provide an output voltage in response to the input power source and the variation of the load.

    摘要翻译： 提供功率因数校正的单级电子镇流器。 单级电子镇流器可以在当前强度放电灯下工作，无任何变化，提供更高效，更低功耗的照明系统，更好的灯具照明质量。 单级电子镇流器还可以长时间提供稳定的负载电流（灯）。 单级电子镇流器包括第一开关和第二开关，其通过互补开关进行控制，以响应于输入电源和负载的变化而提供输出电压。