Luminaires and electrical supply track systems for luminaires - Safety requirements
1 Scope
This document specifies the safety-related requirements for luminaires using electric light sources and electrical supply track systems for luminaires.
It is applicable to portable luminaires with a supply voltage not exceeding 250V and mains socket-outlet mounted nightlights, as well as luminaires and electrical supply track systems for luminaires with a supply voltage not exceeding 1 000V.
It is not applicable to emergency lighting luminaires.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB (GB/T) 3836 (all parts) Explosive atmospheres
GB/T 7000.1 Luminaries - Part 1: General requirements and tests
GB 7000.4 Luminaires - Part 2-10: Particular requirements - Portable luminaires for children
GB/T 7000.201 Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires
GB/T 7000.202 Luminaires - Part 2-2: Particular requirements - Recessed luminaires
GB 7000.203 Luminaires - Part 2-3: Particular requirements - Luminaires for road and street lighting
GB/T 7000.204 Luminaires - Part 2-4: Particular requirements - Portable general purpose luminaires
GB/T 7000.205 Luminaires - Part 2-5: Particular requirements - Floodlights
GB/T 7000.208 Luminaires - Part 2-8: Particular requirements - Handlamps
GB/T 7000.211 Luminaires - Part 2-11: Particular requirements - Aquarium luminaires
GB/T 7000.212 Luminaires - Part 2-12: Particular requirements - Mains socket-outlet mounted nightlights
GB/T 7000.213 Luminaires - Part 2-13: Particular requirements - Ground recessed luminaires
GB 7000.214 Luminaires - Part 2-14: Particular requirements - Luminaires for cold cathode tubular discharge lamps (neon tubes) and similar equipment
GB/T 7000.217 Luminaires - Part 2-17: Particular requirements - Luminaires for stage lighting, television, film and photographic studios (outdoor and indoor)
GB/T 7000.218 Luminaires - Part 2-18: Particular requirements - Luminaries for swimming pools and similar application
GB/T 7000.220 Luminaires - Part 2-20: Particular requirements - Lighting chains
GB/T 7000.221 Luminaires - Part 2-21: Particular requirements - Rope lights
GB/T 7000.223 Luminaires - Part 2-23: Particular requirements - Extra-low-voltage lighting systems for ELV light sources
GB/T 7000.224 Luminaires - Part 2-24: Particular requirements - Luminaires with limited surface temperatures
GB 7000.225 Luminaires - Part 2-25: Particular requirements - Luminaires used in clinical areas of hospitals and health care buildings
GB/T 13961 Electrical supply track systems for luminaires
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 7000.1, GB 7000.4, GB/T 7000.201, GB/T 7000.202, GB 7000.203, GB/T 7000.204, GB/T 7000.205, GB/T 7000.208, GB/T 7000.211, GB/T 7000.212, GB/T 7000.213, GB 7000.214, GB/T 7000.218, GB/T 7000.220, GB/T 7000.221, GB/T 7000.223, GB/T 7000.224, GB 7000.225 and GB/T 13961, as well as the following, apply.
3.1
track-mounted luminaire
luminaire designed for use in track systems, with electrical and mechanical connection ensured via adapter or luminaire power connector and luminaire suspension device
Note 1: Class I and class II luminaires can be used with class I track systems/blocks, but class III luminaires can only be used with class III track systems/blocks.
Note 2: The track-mounted luminaire has function of control interface.
3.2
information technology communication cabling
data transmission cable with standard defined connectors, which allows the transmission of direct current between devices even no communication is carried out
Note: For example, Universal Serial Bus (USB) cable or Power over Ethernet (PoE) cable.
4 Requirements
4.1 General requirements
The design and structure of luminaire and electrical supply track systems for luminaires shall ensure that the luminaire can work safely in normal use without hazard to people or the surrounding environment.
In addition to the requirements of GB (GB/T) 3836 (all parts), the explosion-proof luminaires covered in GB (GB/T) 3836 (all parts) shall also meet the requirements of this document. In case of any contradiction between this document and GB (GB/T) 3836 (all parts), the provisions of GB (GB/T) 3836 (all parts) shall prevail.
4.2 Marking and instruction manual
4.2.1 Luminaire
4.2.1.1 The marks to be seen when replacing light sources or other replaceable components, during installation, and after installation shall be clearly and persistently marked on the luminaire.
4.2.1.2 In addition to the marks specified in 4.2.1.1, the necessary detailed instructions to ensure proper installation, use and maintenance shall be shown on the luminaire or in the manufacturer's instruction manual supplied with the luminaire.
4.2.2 Electrical supply track systems for luminaires
4.2.2.1 The marks to be seen during and/or after installation of electrical supply track systems for luminaires shall be clearly and persistently marked on the electrical supply track systems for luminaires.
4.2.2.2 In addition to the marks specified in 4.2.2.1, the necessary information for proper use and maintenance shall be shown on the electrical supply track systems for luminaires or in the manufacturer's instruction manual supplied with the electrical supply track systems for luminaires.
4.3 Structure
4.3.1 Mechanical hazards
The adequate space shall be reserved to replace the replaceable parts or components safely and easily. Sharp points or edges that could pose a danger to the user during installation, normal use or maintenance are prohibited.
4.3.2 Cable trough
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General requirements
4.2 Marking and instruction manual
4.3 Structure
4.4 External and internal wiring
4.5 Provision of earthing
4.6 Protection against electric shock
4.7 Resistance to dust, solid foreign matter and water
4.8 Insulating resistance and electric strength as well as touch current and protective conductor current
4.9 Creepage distances and clearances
4.10 Durability test and heat test
4.11 Resistance to heat, fire and tracking
4.12 Terminals
5 Verification method
5.1 General requirements
5.2 Mark
5.3 Structure
5.4 External and internal wiring
5.5 Provision of earthing
5.6 Protection against electric shock
5.7 Resistance to dust, solid foreign matter and water
5.8 Insulating resistance and electric strength as well as touch current and protective conductor current
5.9 Creepage distances and clearances
5.10 Durability test and heat test
5.11 Resistance to heat, fire and tracking
5.12 Terminals
Annex A (Normative) Verification standards for luminaires and electrical supply track systems for luminaires
Bibliography
Luminaires and electrical supply track systems for luminaires - Safety requirements
1 Scope
This document specifies the safety-related requirements for luminaires using electric light sources and electrical supply track systems for luminaires.
It is applicable to portable luminaires with a supply voltage not exceeding 250V and mains socket-outlet mounted nightlights, as well as luminaires and electrical supply track systems for luminaires with a supply voltage not exceeding 1 000V.
It is not applicable to emergency lighting luminaires.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB (GB/T) 3836 (all parts) Explosive atmospheres
GB/T 7000.1 Luminaries - Part 1: General requirements and tests
GB 7000.4 Luminaires - Part 2-10: Particular requirements - Portable luminaires for children
GB/T 7000.201 Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires
GB/T 7000.202 Luminaires - Part 2-2: Particular requirements - Recessed luminaires
GB 7000.203 Luminaires - Part 2-3: Particular requirements - Luminaires for road and street lighting
GB/T 7000.204 Luminaires - Part 2-4: Particular requirements - Portable general purpose luminaires
GB/T 7000.205 Luminaires - Part 2-5: Particular requirements - Floodlights
GB/T 7000.208 Luminaires - Part 2-8: Particular requirements - Handlamps
GB/T 7000.211 Luminaires - Part 2-11: Particular requirements - Aquarium luminaires
GB/T 7000.212 Luminaires - Part 2-12: Particular requirements - Mains socket-outlet mounted nightlights
GB/T 7000.213 Luminaires - Part 2-13: Particular requirements - Ground recessed luminaires
GB 7000.214 Luminaires - Part 2-14: Particular requirements - Luminaires for cold cathode tubular discharge lamps (neon tubes) and similar equipment
GB/T 7000.217 Luminaires - Part 2-17: Particular requirements - Luminaires for stage lighting, television, film and photographic studios (outdoor and indoor)
GB/T 7000.218 Luminaires - Part 2-18: Particular requirements - Luminaries for swimming pools and similar application
GB/T 7000.220 Luminaires - Part 2-20: Particular requirements - Lighting chains
GB/T 7000.221 Luminaires - Part 2-21: Particular requirements - Rope lights
GB/T 7000.223 Luminaires - Part 2-23: Particular requirements - Extra-low-voltage lighting systems for ELV light sources
GB/T 7000.224 Luminaires - Part 2-24: Particular requirements - Luminaires with limited surface temperatures
GB 7000.225 Luminaires - Part 2-25: Particular requirements - Luminaires used in clinical areas of hospitals and health care buildings
GB/T 13961 Electrical supply track systems for luminaires
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 7000.1, GB 7000.4, GB/T 7000.201, GB/T 7000.202, GB 7000.203, GB/T 7000.204, GB/T 7000.205, GB/T 7000.208, GB/T 7000.211, GB/T 7000.212, GB/T 7000.213, GB 7000.214, GB/T 7000.218, GB/T 7000.220, GB/T 7000.221, GB/T 7000.223, GB/T 7000.224, GB 7000.225 and GB/T 13961, as well as the following, apply.
3.1
track-mounted luminaire
luminaire designed for use in track systems, with electrical and mechanical connection ensured via adapter or luminaire power connector and luminaire suspension device
Note 1: Class I and class II luminaires can be used with class I track systems/blocks, but class III luminaires can only be used with class III track systems/blocks.
Note 2: The track-mounted luminaire has function of control interface.
3.2
information technology communication cabling
data transmission cable with standard defined connectors, which allows the transmission of direct current between devices even no communication is carried out
Note: For example, Universal Serial Bus (USB) cable or Power over Ethernet (PoE) cable.
4 Requirements
4.1 General requirements
The design and structure of luminaire and electrical supply track systems for luminaires shall ensure that the luminaire can work safely in normal use without hazard to people or the surrounding environment.
In addition to the requirements of GB (GB/T) 3836 (all parts), the explosion-proof luminaires covered in GB (GB/T) 3836 (all parts) shall also meet the requirements of this document. In case of any contradiction between this document and GB (GB/T) 3836 (all parts), the provisions of GB (GB/T) 3836 (all parts) shall prevail.
4.2 Marking and instruction manual
4.2.1 Luminaire
4.2.1.1 The marks to be seen when replacing light sources or other replaceable components, during installation, and after installation shall be clearly and persistently marked on the luminaire.
4.2.1.2 In addition to the marks specified in 4.2.1.1, the necessary detailed instructions to ensure proper installation, use and maintenance shall be shown on the luminaire or in the manufacturer's instruction manual supplied with the luminaire.
4.2.2 Electrical supply track systems for luminaires
4.2.2.1 The marks to be seen during and/or after installation of electrical supply track systems for luminaires shall be clearly and persistently marked on the electrical supply track systems for luminaires.
4.2.2.2 In addition to the marks specified in 4.2.2.1, the necessary information for proper use and maintenance shall be shown on the electrical supply track systems for luminaires or in the manufacturer's instruction manual supplied with the electrical supply track systems for luminaires.
4.3 Structure
4.3.1 Mechanical hazards
The adequate space shall be reserved to replace the replaceable parts or components safely and easily. Sharp points or edges that could pose a danger to the user during installation, normal use or maintenance are prohibited.
4.3.2 Cable trough
Contents of GB 43472-2023
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General requirements
4.2 Marking and instruction manual
4.3 Structure
4.4 External and internal wiring
4.5 Provision of earthing
4.6 Protection against electric shock
4.7 Resistance to dust, solid foreign matter and water
4.8 Insulating resistance and electric strength as well as touch current and protective conductor current
4.9 Creepage distances and clearances
4.10 Durability test and heat test
4.11 Resistance to heat, fire and tracking
4.12 Terminals
5 Verification method
5.1 General requirements
5.2 Mark
5.3 Structure
5.4 External and internal wiring
5.5 Provision of earthing
5.6 Protection against electric shock
5.7 Resistance to dust, solid foreign matter and water
5.8 Insulating resistance and electric strength as well as touch current and protective conductor current
5.9 Creepage distances and clearances
5.10 Durability test and heat test
5.11 Resistance to heat, fire and tracking
5.12 Terminals
Annex A (Normative) Verification standards for luminaires and electrical supply track systems for luminaires
Bibliography
