标准摘要
[中文适用范围]： IEC 61347 的这一部分规定了用于维护和非维护应急照明目的的直流供电电子镇流器的特殊安全要求。它包括 IEC 60598-2-22 规定的应急照明灯具镇流器和控制单元的具体要求。用于应急照明的直流供电电子镇流器可能包含也可能不包含电池。该标准还包括所有操作要求，对于其他直流供电电子镇流器，这些操作要求被视为性能要求。这是因为非运行的应急照明设备存在安全隐患。性能要求是 IEC 60925 的主题。 [外文原描述]： This part of IEC 61347 specifies particular safety requirements for d.c. supplied electronic ballasts for maintained and non-maintained emergency lighting purposes. It includes specific requirements for ballasts and control units for luminaires for emergency lighting as specified by IEC 60598-2-22. This first edition of IEC 61347-2-7, together with IEC 61347-1, cancels and replaces section six of the first edition of IEC 60924, published in 1990, and constitutes a minor revision. This standard shall be used in conjunction with IEC 61347-1. It was established on the basis of the first edition (2000) of that standard.
英文名称Lamp controlgear - Part 2-7: Particular requirements for d.c. supplied electronic ballasts for emergency lighting