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IEC 61000-3-2:2018 RLV ® IEC 2018
CONTENTS
FOREWORD..................................................................................................................................................4
INTRODUCTION...........................................................................................................................................7
1 Scope.....................................................................................................................................................8
2 Normative references.........................................................................................................................8
3 Terms and definitions.........................................................................................................................9
4 General................................................................................................................................................14
5 Classification of equipment.............................................................................................................14
5.1 General......................................................................................................................................14
5.2 Description of lighting equipment........................................................................................15
6 General requirements.......................................................................................................................16
6.1 General......................................................................................................................................16
6.2 Control methods......................................................................................................................16
6.3 Harmonic current measurement..........................................................................................17
6.3.1 Test configuration...........................................................................................................17
6.3.2 Measurement procedure...............................................................................................17
6.3.3 General requirements....................................................................................................18
6.3.4 Test observation period................................................................................................20
6.4 Equipment in a rack or case.................................................................................................20
7 Harmonic current limits....................................................................................................................20
7.1 General......................................................................................................................................20
7.2 Limits for Class A equipment................................................................................................21
7.3 Limits for Class B equipment................................................................................................22
7.4 Limits for Class C equipment...............................................................................................22
7.4.1 General............................................................................................................................ 22
7.4.2 Rated power > 25 W ......................................................................................................22
7.4.3 Rated power > 5 W and < 25 W ...................................................................................23
7.5 Limits for Class D equipment...............................................................................................24
Annex A (normative) Measurement circuit and supply source........................................................26
A.1 Test circuit................................................................................................................................. 26
A. 2 Supply source............................................................................................................................26
Annex-B- (normative) Requirements for measurement equifif^ent...............................................：-：—
Annex B (normative) Type test conditions.........................................................................................30
B. 1 General........................................................................................................................................30
B.2 Test conditions for television receivers (TV)......................................................................30
B.2.1 General condiUoFvs requirements................................................................................ 30
B.2.2 ConditioBS-fof Measurement conditions......................................................................30
B.2.3 Test report.........................................................................................................................31
B.3 Test conditions for audio amplifiers......................................................................................31
B.3.1 Conditions.........................................................................................................................31
B.3.2 Input signals and loads.................................................................................................. 32
B.4 Test conditions for video-cassette recorders.....................................................................32
B.5 Test conditions for lighting equipment.................................................................................32
B.5.1 General conditions.......................................................................................................... 32
B.5.2 Lamps................................................................................................................................32
B.5.3 Luminaires.........................................................................................................................33
Copyright International Eteclrotechmcal Commission
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