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BS EN IEC 62442-3:2022

BS EN IEC 62442-3:2022

$102.76

Energy performance of lamp controlgear – Controlgear for tungsten-halogen lamps and LED light sources. Method of measurement to determine the efficiency of controlgear

Published By Publication Date Number of Pages
BSI 2022 20
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IEC 62442-3:2022 is available as IEC 62442-3:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62442-3:2022 defines measurement and calculation methods for specifying the efficiency and the standby power of controlgear for tungsten-halogen lamps and LED light sources. 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: – this edition has been harmonized with IEC 62442-1 and IEC 62442-­2; – 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
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
8 English
CONTENTS
9 FOREWORD
11 1 Scope
2 Normative references
12 3 Terms and definitions
14 4 General
4.1 General notes on tests
4.2 Controllable controlgear
4.3 Measurement uncertainty
4.4 Sampling of controlgear for testing
4.5 Size of the test sample
4.6 Power supply
15 4.7 Supply voltage waveform
4.8 Substitution load
4.9 Thermocouple and temperature indicator
4.10 Instrument accuracy
Table 1 – Typical nominal electricity supply details for some regions
16 4.11 Measuring circuits
4.12 Multi-rated voltage controlgear
4.13 Multi-power controlgear
4.14 Sensor and network connections
5 Method of measurement and calculation of the efficiency
5.1 Measurement set-up: input and output power
17 5.2 Efficiency calculation
Figure 1 – Power losses measurement set-up for electromagnetic controlgear (transformer) and input and output power measurement set-upfor convertor (electronic controlgear)
18 5.3 Measurement set-up: input power in no-load mode
5.4 Standby power measurement
5.5 Networked standby power measurement
5.6 Reporting of power measurements
19 Bibliography

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BS EN IEC 62442-3:2022
$102.76