GB/T 19510.202-2023 English PDFUS$449.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 19510.202-2023: Controlgear for electric light sources - Part 2-2: Particular requirements for d. c. or a. c. supplied electronic step-down convertors for filament lamps Status: Valid
Basic dataStandard ID: GB/T 19510.202-2023 (GB/T19510.202-2023)Description (Translated English): Controlgear for electric light sources - Part 2-2: Particular requirements for d. c. or a. c. supplied electronic step-down convertors for filament lamps Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K74 Classification of International Standard: 29.140.99 Word Count Estimation: 22,225 Date of Issue: 2023-12-28 Date of Implementation: 2026-01-01 Older Standard (superseded by this standard): GB 19510.3-2009 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 19510.202-2023: Controlgear for electric light sources - Part 2-2: Particular requirements for d. c. or a. c. supplied electronic step-down convertors for filament lamps---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. ICS 29:140:99 CCSK74 National Standards of People's Republic of China Replace GB 19510:3-2009 Light source control devices Part 2-2: For tungsten filament lamps Special requirements for DC/AC electronic buck converters forfilamentlamps (IEC 61347-2-2:2011,Lampcontrolgear-Part 2-2:Particular forfilamentlamps,MOD) Published on 2023-12-28 and implemented on 2026-01-01 State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III Introduction V 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 General requirements 2 5 General test instructions 3 6 Category 3 7 signs 3 8 Measures to prevent accidental contact with live parts 3 9 Terminal 4 10 Protective grounding regulations 4 11 Moisture proof and insulation 4 12 Electrical strength 4 13 Thermal durability test of ballast winding 4 14 Fault status 4 15 Heating test of transformer 4 16 Structure 5 17 Creepage distances and clearances 5 18 Screws, current-carrying parts and connections 5 19 Resistant to heat, fire and marking 5 20 Corrosion Resistance 5 Appendix A (Normative) Test to determine whether conductive parts are live parts that may cause electric shock 6 Appendix B (normative) Special requirements for thermal protection control devices 7 Appendix C (normative) Special requirements for light source electronic control devices with thermal protectors 8 Appendix D (Normative) Heating test requirements for thermally protected control devices 9 Appendix E (Normative) Application of constant S different from 4500 in tw (winding temperature) test 10 Appendix F (Normative) Windshield 11 Appendix G (normative) Derivation method of pulse voltage value 12 Appendix H (Normative) Test 13 Appendix I (Normative) Special supplementary requirements for safety extra-low voltage DC or AC electronic step-down converters for tungsten filament lamps14 Reference 15ForewordThis document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document is Part 2-2 of GB/T 19510 "Light Source Control Device": GB/T 19510 has published the following parts: ---Part 1: General requirements and safety requirements; ---Part 2-1: Special requirements for starting devices (except glow starters); ---Part 2-2: Special requirements for DC/AC electronic buck converters for tungsten lamps; ---Part 2-3: Special requirements for AC and/or DC electronic control devices for fluorescent lamps; ---Part 2-7: Special requirements for electronic control devices powered by safety service power supply (ESSS) for emergency lighting (self-contained); ---Part 2-8: Special requirements for ballasts for fluorescent lamps; ---Part 2-9: Special requirements for electromagnetic control devices for discharge lamps (except fluorescent lamps); ---Part 2-10: Special requirements for electronic inverters and frequency converters for high-frequency cold start tubular discharge lamps (neon lamps); ---Part 2-11: Special requirements for miscellaneous electronic circuits used with lamps; ---Part 2-12: Special requirements for DC or AC electronic ballasts for discharge lamps (except fluorescent lamps); ---Part 2-13: Special requirements for DC or AC electronic control devices for LED modules: This document replaces GB 19510:3-2009 "Lamp control devices - Part 3: DC/AC electronic step-down converters for tungsten lamps" "Special Requirements", compared with GB 19510:3-2009, in addition to structural adjustments and editorial changes, the main technical changes are as follows: ---Changed the output DC voltage value to 120V ripple-free DC voltage (see Chapter 1, Chapter 1 of GB 19510:3-2009); ---Deleted some terms and definitions (see Chapter 3 of GB 19510:3-2009); ---Added "Requirements that other types of converters should comply with" (see Chapter 4); ---Changed the classification of protective measures against electric shock (see Chapter 6, Chapter 6 of GB 19510:3-2009); ---Added the content of mandatory signs s) and t) (see 7:1); ---Changed the requirements for measures to prevent accidental contact with live parts (see Chapter 8, Chapter 8 of GB 19510:3-2009); ---Changed the requirements for moisture resistance and insulation (see Chapter 11, Chapter 11 of GB 19510:3-2009); ---Changed the requirements for electrical strength (see Chapter 12, Chapter 12 of GB 19510:3-2009); ---Changed the requirements for creepage distance and clearance (see Chapter 17, Chapter 17 of GB 19510:3-2009); ---Changed the special supplementary requirements for safety extra-low voltage DC or AC electronic step-down converters for tungsten lamps (see Appendix I, Appendix I of GB 19510:3-2009): This document is modified to adopt IEC 61347-2-2:2011 "Lamp control devices Part 2-2: DC/AC electronic voltage reduction for tungsten lamps" Special Requirements for Converters": The technical differences between this document and IEC 61347-2-2:2011 and their reasons are as follows: ---Replaced IEC 61347-1 with normatively cited GB/T 19510:1-2023 for ease of use: The following editorial changes have been made to this document: ---In order to coordinate with the existing standards, the name of the standard is changed to "Light Source Control Devices Part 2-2: DC/AC Electronic Reducers for Tungsten Lamps" Special Requirements for Voltage Converters"; ---Replaced IEC 60449 with the informative reference GB/T 18379-2001: Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by China Light Industry Federation: This document is under the jurisdiction of the National Lighting Appliances Standardization Technical Committee (SAC/TC224): This document was drafted by: Zhejiang Hanlan Optoelectronics Co:, Ltd:, Shaoxing Shangyu Jinghua Backlight Co:, Ltd:, Zhejiang Shangguang Lighting Co:, Ltd:, Foshan Huaquan Electric Lighting Co:, Ltd:, Beijing Electric Light Source Research Institute Co:, Ltd: The main drafters of this document: Wu Yongqiang, Hang Jun, Lu Junmin, Ke Baoquan, and Bao Linjie: The previous versions of this document and the documents it replaces are as follows: ---First published as GB 19510:3-2004 in:2004, first revised in:2009;IntroductionWith the development of light source control device technology, the safety specifications of the previous version of the light source control device can no longer be adapted to meet the current light source control requirements: Technical requirements and product safety requirements of the device: Safety requirements ensure that electrical equipment is correctly installed, maintained and used in the manner intended Reduce harm to people, livestock or property: GB/T 19510 "Light Source Control Device" updates the technical and safety requirements to the regulations: It is of great significance to standardize light source control devices, reduce product safety risks, improve product quality, and enhance the competitiveness of our products: GB/T 19510 aims to standardize light source control devices and is intended to consist of the following parts: ---Part 1: General requirements and safety requirements: The purpose is to standardize the general requirements for control devices and their safety requirements: ---Part 2-1: Special requirements for starting devices (except glow starters): The purpose is to standardize starting devices (except glow starters) (external) special requirements for safety requirements: ---Part 2-2: Special requirements for DC/AC electronic step-down converters for tungsten lamps: The purpose is to standardize the direct use of tungsten filament lamps Special requirements for safety requirements of current/AC electronic buck converters: ---Part 2-3: Special requirements for AC and/or DC electronic control devices for fluorescent lamps: The purpose is to standardize AC for fluorescent lamps and/or special requirements for safety requirements of DC electronic control devices: ---Part 2-7: Special requirements for electronic control devices powered by safety service power supplies (ESSS) for emergency lighting (self-contained): Purpose Special requirements for regulating the safety requirements of electronic control devices powered by safety service power supplies (ESSS) for emergency lighting (self-contained): ---Part 2-8: Special requirements for ballasts for fluorescent lamps: The purpose is to standardize special safety requirements for ballasts for fluorescent lamps: Require: ---Part 2-9: Special requirements for electromagnetic control devices for discharge lamps (except fluorescent lamps): The purpose is to standardize discharge lamps (fluorescent lamps Except) special requirements for safety requirements for electromagnetic control devices: ---Part 2-10: Special requirements for electronic inverters and frequency converters for high-frequency cold start tubular discharge lamps (neon lamps): The purpose is Special requirements for regulating the safety requirements of electronic inverters and frequency converters for high-frequency cold start tubular discharge lamps (neon lamps): ---Part 2-11: Special requirements for miscellaneous electronic circuits used with lamps: The purpose is to standardize miscellaneous electronics used in conjunction with lamps Special requirements for line safety requirements: ---Part 2-12: Special requirements for DC or AC electronic ballasts for discharge lamps (except fluorescent lamps): The purpose is to regulate discharge Special requirements for the safety of DC or AC electronic ballasts for lamps (other than fluorescent lamps): ---Part 2-13: Special requirements for DC or AC electronic control devices for LED modules: The purpose is to standardize the use of LED modules Special requirements for safety requirements for DC or AC electronic control devices: This document is used together with GB/T 19510:1, which is revised after supplementing or modifying the corresponding provisions of GB/T 19510:1 made: This document and GB/T 19510:201~GB/T 19510:213 stipulate this when citing any clause of GB/T 19510:1: The scope of application of the clauses and the test sequence of each test are specified, and necessary supplementary requirements are specified: Each part of GB/T 19510 is independent Established without reference to each other to facilitate future revisions and revisions: If deemed necessary, new requirements will be added: Light source control devices Part 2-2: For tungsten filament lamps Special requirements for DC/AC electronic buck converters1 ScopeThis document specifies special safety requirements for electronic step-down converters for tungsten halogen lamps and other tungsten filament lamps described in IEC 60357: This kind of The electronic buck converter uses a DC power supply not greater than 250V or an AC power supply not greater than 1000V with a frequency of 50Hz or 60Hz: source, its rated output voltage between conductors or between any conductor and the ground is not greater than 50V (effective value), and its operating frequency is different from that of the power source: source frequency, or no more than 120V ripple-free DC voltage: Note: The 50V rated output voltage limit meets the requirements of voltage section I in GB/T 18379-2001: Special requirements for electronic buck converters equipped with overtemperature protection are given in Appendix C: Special supplementary requirements for safety extra low voltage (SELV) converters are given in Appendix I: Performance requirements are given in IEC 61047: Plug-in converters that are components of lighting fixtures are considered built-in converters, and refer to the additional requirements of lighting standards:2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 19510:1-2023 Light source control device Part 1: General requirements and safety requirements (IEC 61347-1:2017, MOD) IEC 61558-2-1 Safety of power transformers, power supplies, reactors and similar products Part 2-1: General purpose separating transformers Note: GB/T 19212:2-2012 Safety of power transformers, power supplies, reactors and similar products Part 2: General purpose separating transformers and interiors Special requirements and tests for power supplies with separate transformers (IEC 61558-2-1:2007, IDT) IEC 61558-2-6 Safety of transformers, reactors, power supply units and combinations thereof Part 2-6: Safety isolating transformers for general applications tions) Note: GB/T 19212:7-2012 Safety of transformers, reactors, power supply units and similar products with power supply voltage of 1100V and below Part 7: Special requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers (IEC 61558-2-6:2009, IDT) IEC 61558-2-13 Safety of transformers, reactors, power supply units and combinations thereof Part 2-13: General automatic transformers and units ...... |
