标准摘要
[中文适用范围]: 本部分IEC 61347规定了用于高频操作的管状冷阴极放电灯的电子控制装置的安全要求,这些灯用于标志和发光放电管安装,输出电压超过1000 V但不超过10000 V,直接连接到不超过1000 V的直流或交流电源电压(在交流电的情况下为50 Hz或60 Hz)。 注1:历史上,此类控制装置被称为逆变器或转换器。 注2:在日本,本文件的电压限制设定为15000 V。 本文件适用于A型和B型控制装置,其定义如下: - A型:工作频率范围为20 kHz至50 kHz,端子间输出电压不超过5000 V峰值,最大输出电流限制为35 mA(RMS)和50 mA(峰值),电源电压不超过250 V。 注3:A型装置的输出电流可以认为不会因电流和频率范围的限制而产生电击危险。 注4:在日本,15000 V的输出电压是可以接受的。 - B型:工作频率范围为10 kHz至100 kHz,空载输出电压不超过10000 V端子间或不超过5000 V对地,最大输出电流限制为200 mA(RMS)和400 mA(峰值)。 注5:在日本,提供超过50 mA输出电流的B型控制装置是不可接受的。 [外文原描述]: IEC 61347-2-10:2024 specifies safety requirements for electronic controlgear for high-frequency operation of tubular cold-cathode discharge lamps used in signs and luminous discharge tube installations and operating with an output voltage exceeding 1 000 V but not exceeding 10 000 V for direct connection to DC or AC supply voltages not exceeding 1 000 V (at 50 Hz or 60 Hz in case of alternating current). This second edition cancels and replaces the first edition published in 2000 and Amendment 1:2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) introduction of dated references as appropriate; b) clarification of sample item numbers.
英文名称Controlgear for electric light sources - Safety - Part 2-10: Particular requirements - Electronic controlgear for high-frequency operation of tubular cold-cathode discharge lamps (neon tubes)