视觉作业台灯技术要求研究

Study on Technical Requirements for Table Lamps for Visual Task

阐述视觉作业台灯产品需要关注的要素,包括光度学性能、频闪、光生物安全、人体的电磁辐射、电磁兼容、安全等,在光度学要求、频闪方面分析国内外标准的差异;提出正在制定中的《视觉作业台灯技术要求》相应要求的出处,在电磁兼容性方面包括了对人体的电磁辐射的要求;论述了LED视觉作业台灯需要关注的问题,并分析介绍了视觉作业台灯使用时需关注的要素。

This paper introduces the key factors of table lamps for visual task, including the photometric performance, stroboscopic effect, photobiological safety, EMF, electromagnetic compatibility and safety requirements etc. In the aspects of photometric performance and stroboscopic effect, the paper analyzes the difference between domestic standards and international standards. And the paper also gives the origin of technical requirements for visual task lamps which are being worked out. In the aspect of electromagnetic compatibility, it includes the requirements of lighting equipment related to human exposure to electromagnetic fields. The paper discusses key factors of LED table lamps for visual task and the matters needing attention when using table lamps used for visual task.