灯具EMC测试流程和标准

灯具EMC测试流程和标准。

灯具/照明产品的电磁兼容EMC包括电磁干扰EMI（Electromagnetic Interference）和电磁抗扰EMS（Electromagnetic Interference Susceptibility）

当今绝大多数电气照明产品都包含电子控制装置（变压器、电源、电子镇流器或驱动器，连接到低压电源），这些电子控制装置会在电路中会产生磁场，可能会在其周围的其他设备中引起电磁干扰，即EMI。比如在LED照明方面常见的EMC问题：干扰家里的其他电子设备，特别是视听设备，如电视、广播、电话通讯等。

另一方面，照明产品的使用环境中也会有来自各方面的电磁干扰，若产品自身的抗扰度不够，就会受外界的干扰造成产品运行不稳定，甚至损坏。此处所讲到的电磁抗扰度便是EMS。欧盟对这些照明产品实施了EMC监管，要求这些产品符合适用的EMC标准并加贴CE标志，才可在欧洲市场上销售。

EMC认证适用的灯具/照明产品包括：

灯管，球泡灯，隧道灯，工矿灯，路灯，日光灯，台灯，落地灯，吸顶灯，壁灯，灯罩，天花板射灯，橱柜照明灯，灯条，手电筒等。

灯具类产品EMC标准/测试方法汇总：

EN/IEC 55015：Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰限值和测试方法

EN/IEC 61547：Equipment for general lighting purposes - EMC immunity requirements 普通电气照明和类似设备的电磁兼容抗扰度要求

EN/IEC 61000-3-2：Electromagnetic compatibility (EMC) Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase) 低压电气及电子设备发出的谐波电流限值（单项输入电流不大于16A）

EN/IEC 61000-3-3：Electromagnetic compatibility (EMC) – Part 3-3: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection 输入电流不大于16A的低压供电系统电压波动和闪烁测试

EN/IEC 61000-4-2：Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test ESD静电放电抗扰

EN/IEC 61000-4-3：Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques — Radiated, radio-frequency, electromagnetic field immunity test 辐射，射频，电磁场抗扰度

EN/IEC 61000-4-4：Electromagnetic compatibility (EMC) Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test ETF电瞬变脉冲群抗扰度

EN/IEC 61000-4-5：Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test 浪涌抗扰度

EN/IEC 61000-4-6：Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields 射频场引起的传导干扰的抗扰度

EN/IEC 61000-4-11：Electromagnetic compatibility (EMC) Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase 电压暂降，短时中断和电压变化抗扰度

CISPR 15：Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰限值和测试方法

CFR title 47 part 15：Radio Frequency Devices 无线电频率设备

ICES-005：Lighting Equipment 照明设备

AS/NZS CISPR 15：Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰限值和测试方法

GB/T 17743：Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰限值和测试方法

GB 17625.1：Electromagnetic compatibility - Limits - Limits for harmonic current emissions (equipment input current 16 A per phase) 电磁兼容性 - 限制 - 谐波电流排放的限制（设备输入电流每相16A）。

KS C 9815: 2019：Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰限值和测试方法

KS C 9547: 2020：Equipment for general lighting purposes - EMC immunity requirements 普通电气照明和类似设备的电磁兼容抗扰度要求

J55015-1(H29)：Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰限值和测试方法

IS 14700：Electromagnetic compatibility 印度电磁兼容标准及测试方法

GR-1089-CORE：Electromagnetic Compatibility and Electrical Safety - Generic Criteria for Network Telecommunications Equipment电磁兼容性和电气安全--网络电信设备的通用标准

EMC测试步骤：

1.指定试验大纲和测试细则

2.确定所依据的标准

3、交换试验接口信息

4.检查测量仪器

5、开始分项测试

6、出具测试报告