家电产品EMC测试介绍

随着社会的快速发展,为满足大家的需求,家用电器的数量和种类在不断地增长。家电也是作为每户家庭必备的日常产品,在同一个地方/同一个电网中时常会同时有多个家电在使用,每个家电所产生的干扰信号都会互相影响附近的其他产品,可能导致工作异常、损坏,以及安全隐患,因此家电的电磁兼容EMC受到的关注度越来越高。


家电产品EMC测试介绍

家电产品的电磁兼容EMC包括电磁干扰EMI(Electromagnetic Interference)和电磁抗扰EMS(Electromagnetic Interference Susceptibility)。

为确保家电产品能够安全地,正常地使用,欧盟对这些家电产品实施了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。


家电产品EMC测试介绍

注:CE标志的有效国 - 欧洲经济区EEA(European Economic Area),包括欧盟27国、列支敦士登、冰岛和挪威。


EMC认证适用的家电产品包括:

电水壶,电热壶,切肉机,榨汁机,果汁机,微波炉,太阳能热水器,家用电风扇,消毒碗柜,空调压缩机,电冰柜,吸油烟机,燃气热水器等。


家电产品EMC测试介绍

家电产品欧洲EMC标准主要包括以下


家电产品EMC测试介绍
家电产品EMC测试介绍

附表1: A类产品谐波标准


家电产品EMC测试介绍

辐射干扰测试过程


家电产品EMC测试介绍

ESD静电抗扰测试设备

除了欧洲,其他国家、地区对家电产品也有相应的EMC要求,赛德斯威可提供家电产品全球不同国家的EMC测试服务:

国家/地区 认证 测试要求
国际CISPR/IEC CISPR 14-1,IEC 61000-3-2,IEC 61000-3-3,CISPR 14-2
欧洲CE EN55014-1,EN55014-2,EN61000-3-3,EN61000-3-2
美国FCC CFR title 47 part 15
加拿大IC ICES-003
澳大利亚/新西兰RCM/C-Tick AS/NZS CISPR 14.1:2021
中国CCC GB 4343.1,GB 4343.2
韩国KCC/MSIP CISRP 14-1:2016,KN 14-1,CISRP 14-2:2015,KN 14-2
日本PSE/VCCI CISRP 14-1:2005+A1:2008,J55014-1(H27)

附录:家电产品EMC标准/测试方法汇总

EN/IEC 55014-1:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具及类似器具的电磁兼容发射骚扰要求

EN/IEC 55014-2:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity 家用电器、电动工具及类似器具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 61000-4-11: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 14-1:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具及类似器具的电磁兼容发射骚扰要求

CISPR 14-2:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity 家用电器、电动工具及类似器具的电磁兼容抗扰度要求

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

ICES-003:Information Technology Equipment (including Digital Apparatus) 信息技术设备(包括数字仪器)

AS/NZS CISPR 14.1:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具及类似器具的电磁兼容发射骚扰要求

GB 4343.1:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具及类似器具的电磁兼容发射骚扰要求

GB 4343.2:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity 家用电器、电动工具及类似器具的电磁兼容抗扰度要求

KN 14-1:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具及类似器具的电磁兼容发射骚扰要求

KN 14-2:Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity 家用电器、电动工具及类似器具的电磁兼容抗扰度要求

J55014-1(H27):Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具及类似器具的电磁兼容发射骚扰要求


家电产品LVD测试

由于家电产品属于低电压指令LVD(Low Voltage Directive)的范畴,欧盟对家电产品除了在EMC上有监管,在LVD方面也有会要求,该指令包含一些安全规则以及防护因机械原因造成的危险。


赛德斯威(SATISFY)将在家电产品的EMC认证方面为您提供专业服务,让您的家电产品可以正常地、安全地在欧洲和各大市场上销售,请联系赛德斯威客服了解更多内容。