加拿大保险商实验室很高兴宣布ULC/ORDC420第一版的发布- 11，照明产品用发光二极管（LED）设备，出版日期为 2011年8月。本其他公认文件（ORD）涵盖作为灯具或其他照明设备组成部分的LED设备 照明设备，其在可见光光谱范围内工作400？700纳米。这些 要求还包括发光二极管（LED）设备的零部件，包括LED驱动器， 本作战需求文件中定义的控制器、阵列、模块和包。本ORD涵盖的照明产品旨在安装在标称电压为600 V或以上的分支电路上 不符合CSA C22。1，加拿大电气规范，第1部分，电气安全标准 安装，并连接到隔离（非公用设施连接）电源，如发电机， 电池、燃料电池、太阳能电池等。照明产品中使用的LED设备的所有提交资料都将根据这些要求进行调查 要求。

Underwriters Laboratories Canada is pleased to announce the publication of the First Edition of ULC/ORDC420- 11, Light Emitting Diode (LED) Equipment for Use in Lighting Products, published under the date of August 2011.This Other Recognized Document (ORD) covers LED equipment that is an integral part of a luminaire or other lighting equipment and which operates in the visible light spectrum between 400?700 nm. These requirements also cover the component parts of light emitting diode (LED) equipment, including LED drivers, controllers, arrays, modules, and packages as defined within this ORD.The lighting products covered by this ORD are intended for installation on branch circuits of 600 V nominal or less in accordance with the CSA C22.1, Canadian Electrical Code, Part 1, Safety Standard for Electrical Installations, and for connection to isolated (non-utility connected) power sources such as generators, batteries, fuel cells, solar cells, and the like.All submittals for LED equipment for use in lighting products will be investigated in accordance with these requirements.