BS EN IEC 62442-2:2022 – TC

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Tracked Changes. Energy performance of lamp controlgear – Controlgear for discharge lamps (excluding low-pressure mercury fluorescent lamps). Method of measurement to determine the efficiency of controlgear

Published By	Publication Date	Number of Pages
BSI	2022	42

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Categories: 29.140.99 - Other standards related to lamps, BSI

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IEC 62442-2:2022 is available as IEC 62442-2:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62442-2:2022 defines a measurement method of the power losses of electromagnetic controlgear, the total input power and the standby power of electronic controlgear for discharge lamps (excluding low-pressure mercury fluorescent lamps). A calculation method of the efficiency of controlgear for discharge lamp(s) is also defined. It is assumed that the controlgear are designed for use on DC supplies up to 1 000 V and/or AC supplies up to 1 000 V at 50 Hz or 60 Hz. This third edition cancels and replaces the second edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – the title of Part 2 has been modified; – this edition has been harmonized with IEC 62442-1 and IEC 62442-3; – the reference to and use of the measurement methods for non-active power consumption in accordance with IEC 63103 have been added.

PDF Catalog

PDF Pages	PDF Title
24	undefined
27	Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
30	English CONTENTS
31	FOREWORD
33	1 Scope 2 Normative references
34	3 Terms and definitions
36	4 General 4.1 General notes on tests 4.2 Controllable controlgear 4.3 Multi-lamp type controlgear 4.4 Measurement uncertainty 4.5 Sampling of controlgear for testing 4.6 Size of the test sample 4.7 Power supply
37	4.8 Supply voltage waveform 4.9 Instrument accuracy Table 1 – Typical nominal electricity supply details for some regions
38	4.10 Multi-rated voltage controlgear 4.11 Sensor and network connections 5 Method of measurement of the input power and calculation of the efficiency 5.1 Measurement set-up: electromagnetic controlgear Figure 1 – Measurement set-up for electromagnetic controlgear
39	5.2 Efficiency calculation: electromagnetic controlgear 5.3 Measurement set-up: electronic controlgear Figure 2 – Measurement set-up for electronic controlgear
40	5.4 Efficiency calculation: electronic controlgear 5.5 Standby power measurement of electronic controlgear 5.6 Networked standby power measurement of electronic controlgear 5.7 Reporting of power measurements
41	Bibliography