GB/T 26849-2025 English PDF

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GB/T 26849-2025: Electronic control gear for solar photovoltaic (PV) lighting - Performance specifications
Status: Valid

GB/T 26849: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26849-2025	279	Add to Cart	3 days	Electronic control gear for solar photovoltaic (PV) lighting - Performance specifications	Valid
GB/T 26849-2011	259	Add to Cart	3 days	Electronic controllers for solar photovoltaic (PV) lighting -- Performance specifications	Valid

Similar standards

GB/T 9473   GB/T 24825   GB/T 32483.2   GB/T 17935   GB 43473   

Basic data

Standard ID: GB/T 26849-2025 (GB/T26849-2025)
Description (Translated English): Electronic control gear for solar photovoltaic (PV) lighting - Performance specifications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K74
Classification of International Standard: 29.140.99
Word Count Estimation: 14,114
Date of Issue: 2025-02-28
Date of Implementation: 2025-09-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 26849-2025: Electronic control gear for solar photovoltaic (PV) lighting - Performance specifications

---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.
GB/T 26849-2025 English version. Electronic control gear for solar photovoltaic (PV) lighting - Performance specifications ICS 29.140.99 CCSK74 National Standard of the People's Republic of China Replaces GB/T 26849-2011 Electronic control devices for solar photovoltaic lighting Performance Specifications Performance specifications Released on 2025-02-28 2025-09-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Categories 1 5 Logo 2 6 Requirement 2 7 General description of the test 4 8 Test methods 5

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document replaces GB/T 26849-2011 "Performance requirements for electronic control devices for solar photovoltaic lighting" and GB/T 26849- Compared with.2011, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the scope of application of the document (see Chapter 1, Chapter 1 of the.2011 edition); --- Changed some terms and definitions (see Chapter 3, Chapter 3 of the.2011 edition); --- Changed the classification (see Chapter 4, Chapter 4 of the.2011 edition); --- Added marking requirements (see Chapter 5); --- Increased voltage and current requirements during operation (see 6.2); --- Added the requirements for the total power of the control device circuit (see 6.3); --- Increased requirements for control device efficiency (see 6.4); --- Changed the requirements for battery control function (see 6.9, 5.2 of the.2011 edition); --- Added electromagnetic compatibility requirements (see 6.11); --- Added requirements for intelligent control performance (see 6.12); --- Deleted the inspection rules (see Chapter 7 of the.2011 edition); --- Added general description of the test (see Chapter 7); --- Deleted the requirements for marking, packaging, transportation, storage, etc. (see Chapter 8 of the.2011 edition); --- Changed the test method clauses and related test circuit diagrams corresponding to the technical requirements (see Chapter 8, Chapter 6 of the.2011 edition). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by China Light Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Lighting Appliances (SAC/TC224). This document was drafted by. Zhejiang Guyue Longshan Electronic Technology Development Co., Ltd., Ningbo Intech Lighting Co., Ltd., Zhejiang Media College, Beijing Yuanfang Power Renewable Energy Technology Co., Ltd., Foshan Electric Lighting Co., Ltd., Jiangsu Kaiyuan Solar Lighting Co., Ltd., Guangdong Sanxiong Aurora Lighting Co., Ltd., Henan Ruiguang New Energy Technology Co., Ltd., National Electric Light Source Quality Supervision and Inspection Center (Beijing), Beijing Electric Light Source Research Institute Co., Ltd., and Beijing Chaoyang District High-Efficiency Lighting Technology Center. The main drafters of this document are. Chen Zhegen, Ding Shendong, Chen Haijun, Jiang Yanbing, Wu Fan, Zhang Liangliang, Jin Buping, Yin Zijun, Lin Yan, Zhang Zhixian, Yang Jianlin and Wang Zhong. The previous versions of this document and the documents it replaces are as follows. ---First published in.2011 as GB/T 26849-2011; ---This is the first revision. Electronic control devices for solar photovoltaic lighting Performance Specifications

1 Scope

This document specifies the classification, marking, technical requirements, test General description of the test method. This document applies to automatic control of photovoltaic devices to power light-emitting diode (LED) light sources directly or through battery charging and discharging, as well as An electronic control device for light control and time control of LED light sources. This document is applicable to the environment with relative humidity ≤ 95% (no condensation), ambient temperature -25℃~50℃ and atmospheric pressure 70kPa~106kPa Control devices that can work normally within the range. This document does not apply to control devices for centrally supplying power to multiple LED light sources from a photovoltaic system.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 17743 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment GB/T 18595 Electromagnetic compatibility immunity requirements for general lighting equipment GB/T 19510.1 Light source control devices Part 1.General requirements and safety requirements GB/T 19510.213 Light source control devices Part 2-13.Special requirements for DC or AC electronic control devices for LED modules Require GB/T 22473.1-2021 Batteries for energy storage Part 1.Technical conditions for off-grid photovoltaic applications GB/T 24460 General technical specification for solar photovoltaic lighting devices GB/T 24825 Performance specification for DC or AC electronic control devices for LED modules

3 Terms and definitions

The terms and definitions defined in GB/T 19510.1, GB/T 24460 and GB/T 24825 and the following apply to this document. 3.1 Electronic control gear for solar photovoltaic (PV) lighting An electronic control device that controls photovoltaic modules to power LED light sources directly or through batteries for energy storage. Note. This control device works in conjunction with solar photovoltaic devices, energy storage batteries and LED light sources.

4 Categories

According to the installation structure, the control devices are classified as follows. ---Built-in type; --- Independent type; ......

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