标准摘要
[中文适用范围]: 本部分 IEC 61347 规定了用于霓虹灯高频运行的电子控制装置的特殊安全要求,这些霓虹灯用于标志和发光放电管装置,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(在交流电情况下为 50 Hz 或 60 Hz)。 本文件适用于类型 A 和类型 B 的控制装置,具体规定如下: - 类型 A:工作频率范围为 20 kHz 至 50 kHz,终端间输出电压不超过 5000 V 峰值,最大输出电流限制为 35 mA(有效值)和 50 mA(峰值),电源电压不超过 250 V。 - 类型 B:工作频率范围为 10 kHz 至 100 kHz,无负载输出电压不超过 10000 V(终端间)或 5000 V(对地),最大输出电流限制为 200 mA(有效值)和 400 mA(峰值)。 在日本,类型 B 控制装置提供的输出电流超过 50 mA 是不可接受的。 [外文原描述]: IEC 61347-2-10:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. 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)