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COSEL Power Supply, Noise Filter 2025 Product Catalog
5EMC Test14Conducted and Radiated Emission Limits (Excerpt)Test itemStandardClassificationProductOperating environmentEN61000EN61000EN55011EN55022EN60601-1-2EN50370-1-6-3-6-4Group 1CommonstandardCommonStandard forStandard forstandard Standard for product groupsproduct groupsStandard for product groupsproduct groups??ISM equipmentISM equipmentInformation processingMachine tool(medical equipment)equipment20 kVAExceeding?(ITE equipment)20 kVA Exceeding 16A Exceedingor less20 kVA?or less20 kVAor less16AClass BClass AClass BClass AClass BClass AClass BClass AClass ALevel:Unit [dBμV]0.1 - 50.5MHz66 - 567966 - 567910066 - 567966 - 567910079100Conducted emissionLimitQPAV0.5 - 5MHz5 - 30MHz0.15 - 0.5MHz0.5 - 5MHz566056 - 464673736660566056 - 4646737366608690 - 739076566056 - 464673736660566056 - 4646737366608690 - 739076736066608690 - 7090765 - 30MHz5060506080 - 605060506080 - 606080 - 60Level:Unit [dBμV/m]Radiated emissionLimit10mLaw30mLaw30 - 230MHz230MHz - 1GHz30 - 230MHz230MHz - 1GHz3037??404730373037??4047??5050??3037??4047??3037??4047??5050??4047??5050??: Refer to the description in“Terminology related to EMC Test”in this document.(As of November 2011)1009080Level [dBμV]7060504030201000.1110100Frequency [MHz]EN55011 ClassA QP (Group 1)EN55011 ClassA AV (Group 1)EN55011 ClassB QP (Group 1)EN55011 ClassB AV (Group 1)(the above is also applied to EN55013, EN55014-1, EN55022, and EN60601-1)Level [dBμV/m]706050403020100101001000Frequency [MHz]ClassBClassAFigure 5.14.2 Radiated Emission Limit GraphFigure 5.14.1 Conducted Emission Limit GraphEMI/EMCFilterTechnical Notes-16? 774 ?
