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    • 2. 发明授权
    • Method and system for luminance characterization
    • 亮度表征的方法和系统
    • US07429828B2
    • 2008-09-30
    • US11479764
    • 2006-06-30
    • Donald A. ClelandLaurence E. KubekCarol A. WongGerald E. Kurz
    • Donald A. ClelandLaurence E. KubekCarol A. WongGerald E. Kurz
    • H05B37/02
    • G01J1/42G01J2001/4247H05B41/2882H05B41/2885H05B41/30H05B41/40Y02B20/202
    • A system for luminance characterization of a luminaire includes a ballast coil and a multi-tap capacitor connected in series with the ballast coil. The multi-tap capacitor has a plurality of tap capacitors integrated into a capacitor housing. A plurality of switches are each coupled to one of the plurality of tap capacitors for selectively coupling the tap capacitors together to produce a multi-tap capacitance corresponding to a configuration of the plurality of switches. A lamp is connected in series with the multi-tap capacitor and the ballast coil. A photometer is located to measure light intensity of the lamp and to produce a lumen output measurement. A memory is used to store a database having a plurality of lumen output measurements, each corresponding to a multi-tap capacitance corresponding to all configurations of the plurality of switches.
    • 用于照明器的亮度表征的系统包括与镇流器线圈串联连接的镇流器线圈和多抽头电容器。 多抽头电容器具有集成到电容器壳体中的多个抽头电容器。 多个开关各自耦合到多个抽头电容器中的一个,用于选择性地将抽头电容器耦合在一起,以产生对应于多个开关的配置的多抽头电容。 灯与多抽头电容器和镇流器线圈串联连接。 光度计位于测量灯的光强度并产生流明输出测量。 存储器用于存储具有多个流明输出测量的数据库,每个流明输出测量值对应于对应于多个开关的所有配置的多抽头电容。
    • 4. 发明授权
    • Method and system for luminance characterization
    • 亮度表征的方法和系统
    • US07834555B2
    • 2010-11-16
    • US12231478
    • 2008-09-02
    • Donald A. ClelandLaurence E. KubekCarol A. WongGerald E. Kurz
    • Donald A. ClelandLaurence E. KubekCarol A. WongGerald E. Kurz
    • H05B37/02
    • G01J1/42G01J2001/4247H05B41/2882H05B41/2885H05B41/30H05B41/40Y02B20/202
    • A system for luminance characterization of a luminaire includes a ballast coil and a multi-tap capacitor connected in series with the ballast coil. The multi-tap capacitor has a plurality of tap capacitors integrated into a capacitor housing. A plurality of switches are each coupled to one of the plurality of tap capacitors for selectively coupling the tap capacitors together to produce a multi-tap capacitance corresponding to a configuration of the plurality of switches. A lamp is connected in series with the multi-tap capacitor and the ballast coil. A photometer is located to measure light intensity of the lamp and to produce a lumen output measurement. A memory is used to store a database having a plurality of lumen output measurements, each corresponding to a multi-tap capacitance corresponding to all configurations of the plurality of switches.
    • 用于照明器的亮度表征的系统包括与镇流器线圈串联连接的镇流器线圈和多抽头电容器。 多抽头电容器具有集成到电容器壳体中的多个抽头电容器。 多个开关各自耦合到多个抽头电容器中的一个,用于选择性地将抽头电容器耦合在一起,以产生对应于多个开关的配置的多抽头电容。 灯与多抽头电容器和镇流器线圈串联连接。 光度计位于测量灯的光强度并产生流明输出测量。 存储器用于存储具有多个流明输出测量值的数据库,每个流明输出测量值对应于对应于多个开关的所有配置的多抽头电容。
    • 5. 发明授权
    • Method and system for luminance characterization
    • 亮度表征的方法和系统
    • US08264156B2
    • 2012-09-11
    • US12946768
    • 2010-11-15
    • Donald A. ClelandLaurence E. KubekCarol A. WongGerald E. Kurz
    • Donald A. ClelandLaurence E. KubekCarol A. WongGerald E. Kurz
    • H05B37/02
    • G01J1/42G01J2001/4247H05B41/2882H05B41/2885H05B41/30H05B41/40Y02B20/202
    • A system for luminance characterization of a luminaire includes a ballast coil and a multi-tap capacitor connected in series with the ballast coil. The multi-tap capacitor has a plurality of tap capacitors integrated into a capacitor housing. A plurality of switches are each coupled to one of the plurality of tap capacitors for selectively coupling the tap capacitors together to produce a multi-tap capacitance corresponding to a configuration of the plurality of switches. A lamp is connected in series with the multi-tap capacitor and the ballast coil. A photometer is located to measure light intensity of the lamp and to produce a lumen output measurement. A memory is used to store a database having a plurality of lumen output measurements, each corresponding to a multi-tap capacitance corresponding to all configurations of the plurality of switches.
    • 用于照明器的亮度表征的系统包括与镇流器线圈串联连接的镇流器线圈和多抽头电容器。 多抽头电容器具有集成到电容器壳体中的多个抽头电容器。 多个开关各自耦合到多个抽头电容器中的一个,用于选择性地将抽头电容器耦合在一起,以产生对应于多个开关的配置的多抽头电容。 灯与多抽头电容器和镇流器线圈串联连接。 光度计位于测量灯的光强度并产生流明输出测量。 存储器用于存储具有多个流明输出测量值的数据库,每个流明输出测量值对应于对应于多个开关的所有配置的多抽头电容。