标准摘要
[中文适用范围]: IEC 61347 的本部分规定了用于管状冷阴极放电灯高频操作的电子逆变器和转换器的特殊要求,该管状冷阴极放电灯用于标志和发光放电管装置,并且输出电压超过 1 000 V 但不超过 10 000 V直接连接至 50 Hz 或 60 Hz 时不超过 1 000 V 或 1 000 V 直流电源电压 注 1:在日本,15 000 V 的输出电压是可接受的。对两种类型的逆变器和转换器(A 型和 B 型)的要求规定如下: - A 型单元:在 20 kHz 至 50 kHz 频率范围内运行的逆变器或转换器,并且输出电压(端子之间)不超过 5 000 V 峰值,最大输出电流限制为 35 mA(rms)和 50 mA(峰值)。电源电压在 50 Hz 或 60 Hz 或 250 V dc 时不超过 250 V 注 2:由于电流和频率范围的限制,A 型设备的输出电流可被视为不存在电击危险。注3:在日本,15000V的输出电压是可以接受的。 - B 型装置:对地空载输出电压不超过 5 000 V 或端子间 10 000 V 的逆变器或转换器,工作频率范围为 10 kHz 至 100 kHz,最大输出电流限制为 200 mA( rms)和 400 mA(峰值)。注 4:B 型设备的输出电路需要额外的保护。注 5:在日本,超过 50 mA 和/或二次接地的 B 型设备是不可接受的。为了检查逆变器或转换器的安全性,有必要检查其性能。然而,由于氖管的特性不存在标准化,因此本标准中指定了参考负载,以确保测试结果的可重复性。绕组额定最高工作温度tw不适用于本标准。 [外文原描述]: This part of IEC 61347 specifies general and safety requirements for lamp controlgear for use on d.c. supplies up to 250 V and/or a.c. supplies up to 1 000 V at 50 Hz or 60 Hz. This standard also covers lamp controlgear for lamps which are not yet standardized. Tests dealt with in this standard are type tests. Requirements for testing individual lamp controlgear during production are not included. This part 1 is to be used in conjunction with the appropriate part 2, which contains clauses to supplement or modify the corresponding clauses in part 1, to provide the relevant requirements for each type of product. This first edition of IEC 61347-1, together with parts 1 to 9 of IEC 61347-2, cancels and replaces IEC 60920, IEC 60922, IEC 60924, IEC 60926, IEC 60928 and IEC 61046, and constitute a minor revision. The relationship between the parts that make up IEC 61347-2 and the IEC standards they replace is detailed as follows: IEC 61347-2-1 replaces IEC 60926 IEC 61347-2-2 replaces IEC 61046 IEC 61347-2-3 replaces IEC 60928 IEC 61347-2-4 replaces IEC 60924, Section 3 IEC 61347-2-5 replaces IEC 60924, Section 4 IEC 61347-2-6 replaces IEC 60924, Section 5 IEC 61347-2-7 replaces IEC 60924, Section 6 IEC 61347-2-8 replaces IEC 60920 IEC 61347-2-9 replaces IEC 60922
英文名称Lamp controlgear - Part 2-10: Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps (neon tubes)