灯控装置.第1部分:一般安全要求

[中文适用范围]： IEC 61347 的这一部分规定了在 50 Hz 或 60 Hz 时电压高达 250 V 的直流电源和/或电压高达 1000 V 的交流电源上使用的灯控制设备的一般和安全要求。该标准还涵盖尚未标准化的灯的灯控制装置。本标准涉及的试验为型式试验。不包括在生产过程中测试单个灯控制装置的要求。 IEC 60598-1:2014 中给出了半灯具的要求（参见定义 1.2.60）。附录 L 中给出了提供安全超低电压（从现在起 SELV）的控制设备的特殊要求。可以预期，符合本标准的灯控制设备在其额定电源电压的 90% 到 110% 之间不会损害安全性。独立使用并在符合安全标准 IEC 60598-1 和相关部分 IEC 60598-2-xx 的灯具以及符合相关灯具标准的灯具中运行。性能要求可能需要更严格的限制。 [外文原描述]： IEC 61347-1:2015 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 third edition cancels and replaces the second edition published in 2007, Amendment 1:2010 and Amendment 2:2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) additional marking requirements; b) additional requirements for creepage distances and clearances: - for working voltages with operating frequencies up to 30 kHz; - for working voltages with higher operating frequencies than 30 kHz; - for impulse and resonance voltages ignition; - for basic, supplementary and reinforced insulation; - for insulation between circuits; - for coated or potted controlgear; c) modification of definition of ELV and FELV; d) modification of schematic drawing, showing the different controlgear classification and insulation requirements; e) scope extension; f) new Annex A: test to establish whether a conductive part is a live part which may cause an electric shock; g) new Annex M: creepage distances and clearances for controlgear where a higher degree of availability (impulse withstand category III) may be requested; h) new Annex Q: example for Up calculation; i) new Annex P: creepage distances and clearances and distance through isolation (DTI) for lamp controlgear which are protected against pollution by the use of coating or potting; j) new Annex R: concept of creepage distances and clearances.