标准摘要
[中文适用范围]: 本部分IEC 61347规定了用于维持和非维持应急照明目的的电池供电安全服务电源(ESSS)电子控制装置的特殊安全要求。 它包括应急照明自给式灯具的电子控制装置和控制单元的特定要求,如IEC 60598-2-22所规定。 它适用于荧光灯控制装置,但也适用于其他灯类型,例如白炽灯、高压放电灯和LED。 本标准文件涵盖控制装置的应急模式操作。对于具有正常和应急照明操作组合的控制装置,正常照明操作方面由IEC 61347系列相应的第2部分涵盖。 直流供电的应急照明电子控制装置可以(或不可以)包括安全服务电源(ESSS)的电池。 本标准还包括电子控制装置的操作要求,在直流供电电子控制装置的情况下,这些要求被视为性能要求。这是因为非操作应急照明设备存在安全隐患。本文件不适用于用于连接到集中式应急电源系统的直流供电应急照明电子控制装置。集中式应急电源系统可以是中央电池系统。 注:IEC 61347-2-3:2011/AMD1:2016的附录J适用于连接到集中式应急电源系统的交流、交流/直流或直流供电电子控制装置,这些系统也用于交流/直流供电的应急照明操作。 [外文原描述]: IEC 61347-2-7:2011+A1:2017+A2:2021 specifies particular safety requirements for battery supplied electronic controlgear for maintained and non-maintained emergency lighting purposes. It includes specific requirements for electronic controlgear and control units for self-contained luminaires for emergency lighting as specified by IEC 60598-2-22. This third edition cancels and replaces the second edition published in 2006. It constitutes a technical revision. Significant changes introduced into this third edition include: - modification of IEC 61347-2-7 to become a standard exclusively for d.c. battery supplied electronic controlgear for emergency lighting (self-contained) IEC 61347-2-3 Annex J is intended to cover centrally supplied emergency controlgear; - update of Clause 22 - Recharging devices; - modification of Clause 20 battery voltage characterisation to support EBLF measurement. This to simplify and increase reproducibility of testing; - rationalisation of requirements between IEC 61347-2-7 and IEC 60598-2-22 requirements of IEC 60598-2-22 being transferred to IEC 61347-2-7. This publication is to be read in conjunction with IEC 61347-1 .
英文名称Lamp controlgear - Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained)