Code of Practice Application of LED Lighting Systems 2nd Edition 2021 (PDF)

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About

Edition: 2021
Pages: 234
Publisher: IET
Language: English
Size: 110 Mb

Content:

List of Figures 7
List of Tables
Cooperating organizations and individuals 13
Acknowledgements 15
Foreword 17
Scope and purpose 19
Section 1 Overview of LED lighting systems 21
1.1 Introduction to LED lighting systems 21
1.2 LED lighting systems definitions 21
1.3 Filament or gas discharge and LED lighting sources 22
1.4 Filament,gas discharge and LEDlighting system architectures 23
1.5 LED lighting products and systems configurations 25
1.6 Advantages and limitations of LED lighting systems 29
1.7 Added value 30
1.8 Application of integrated and discrete LED lighting systems 31
Section 2 Applications 33
2.1 Interior lighting applications 33
2.2 Exterior lighting applications 40
Section 3 System performance, lifetime and safety considerations 47
3.1 LED lighting system compatibility, certification and specification 47
3.2 LED lighting system performance 51
3.3 LED lighting system lifetime and failure 55
3.4 LED lighting systems and optical safety 59
Section 4 Lighting design parameters 63
4.1 Lighting design principles 63
4.2 Quantity of light 63
4.3 Light distribution 66
4.4 Colour 74
4.5 Lighting and circadian rhythms 80
4.6 Flicker 81
4.7 Lifetime and maintenance factor 82
Section 5 Physical installation and thermal management 85
5.1 Physical installation, location and positioning 85
5.2 Equipment protection 85
5.3 Operating, storage and ambient temperature 88
Section 6 Maintenance, inspection and testing 93
6.1 Lighting system maintenance, inspection and testing 93
6.2 Electrical maintenance, inspection and testing 94
6.3 Emergency lighting 95
6.4 Competence 96
6.5 Introduction to asset management 96
6.6 Lifecycle planning 98
6.7 Future technology development 100
Section 7 Drivers and wiring 101
7.1 LEDs and electrical control gear/drivers 101
7.2 Driver lifetime expectations 107
7.3 Driver and system efficiency 109
7.4 Electrical design and installation 111
7.5 Alternative and emerging approachesto LEDpower distribution 111
Section 8 Control systems and interfaces 113
8.1 Introduction to lighting control systems 113
8.2 Control of LED lighting systems 114
8.3 User-input controls 116
8.4 Environmental-input controls 118
Section 9 Dimming methods and protocols: low-voltage and mains voltage 127
9.1 Dimming and LED lighting systems 127
9.2 Considerations for mains switching and mains dimming of LED lamps or fixtures 129
9.3 Methods of mains dimming 132
9.4 Low-voltage control protocols 137
9.5 Other lighting control and lighting data transport protocols 146
Section 10 Retrofit of LED lighting systems 153
10.1 Retrofit solutions and key considerations 153
10.2 Retrofit criteria checklist 154
10.3 LED source alternatives to linear tube type lamps 158
10.4 LED retrofit luminaires 166
10.5 LED source alternatives to reflector lamps 168
10.6 LED source alternatives to traditional GLS style 'light bulbs’ 173
10.7 LED source alternatives for exterior lighting retrofit 175
Annex A Specification and application considerations, criteria and checklists 177
A.1 Dos and don'ts for the application of LED lighting systems 177
A.2 LED lighting product specification criteria 178
A.3 Checklists for the application of LED lighting systems 179
Annex B Key national/international regulations 191
B.1 CE marking 191
B.2 Ecodesign of energy-using products/energy-related products directives 192
B.3 Energy labelling 193
B.4 Energy Performance of Buildings Directive and Building Regulations Part L 193
B.5 Notification and building control requirements for England, Wales and Scotland 194
B.6 Artificial Optical Radiation Directive 195
B.7 Electromagnetic compatibility 195
B.8 Waste Electrical and Electronic Equipment (WEEE) 196
B.9 Construction and safety 197
B.10 Enhanced Capital Allowances 197
B.11 Green Public Procurement 197
B.12 List of standards relevant to LED lighting 198
Annex C References 201
Annex D Myth busting factsheet 207
Glossary 213
Index 219

Tags: Application LED code, code of practice Application LED, code of practice LED Lighting, code of practice Lighting