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    • 9. 发明授权
    • Starter for a gas discharge light source
    • 起动器用于气体放电光源
    • US07560867B2
    • 2009-07-14
    • US11550216
    • 2006-10-17
    • Joshua K. SchwanneckeKarlis VecziedinsDavid W. Baarman
    • Joshua K. SchwanneckeKarlis VecziedinsDavid W. Baarman
    • H05B41/291
    • H05B41/295
    • A starter for a gas discharge light source is configured to measure an initial resistance of one or more filaments of the gas discharge light source, such as a fluorescent light, each time the gas discharge light source is initially powered via a ballast. The starter may initiate a preheat cycle to heat the one or more filaments. The duration of the preheat cycle may be automatically customized by the starter based on the initial resistance and a target hot resistance that is calculated by the starter based on the initial resistance. The duration of the preheat cycle may be automatically customized by the starter to optimize reliability and the life of the gas discharge light source.
    • 用于气体放电光源的起动器被配置成每当气体放电光源首先通过镇流器供电时,测量诸如荧光灯的气体放电光源的一个或多个细丝的初始电阻。 启动器可以启动预热循环以加热一个或多个细丝。 预热循环的持续时间可以由启动器根据初始电阻和由起动器基于初始电阻计算的目标热阻自动地定制。 预热循环的持续时间可以通过启动器自动定制,以优化气体放电光源的可靠性和寿命。