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GB 30255-2026: Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting
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GB 30255-2026: Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting

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ICS 27.010 CCSF01 National Standards of the People's Republic of China Replaces GB 30255-2019 Energy efficiency limits for LED products used in indoor lighting and energy efficiency rating Published on 2026-02-27 Implemented on 2027-09-01 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Table of contents

Preface III 1.Scope 1 2 Normative References 1 3.Terms and Definitions 1 4.Technical Requirements 2 4.1 Energy Efficiency Rating 2 4.2 Energy Efficiency Limits 4 4.3 Color rendering index 4 4.4 Standby power 5 5.Test Methods 5.1 Test Conditions 5.2 Luminous efficacy, correlated color temperature, and color rendering index 5 5.3 Standby power 5 6.Implementation of the Standard 5

Foreword

This 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 supersedes GB 30255-2019 "Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for LED Products for Indoor Lighting" and is consistent with GB 30255-2019. In comparison, aside from structural adjustments and editorial changes, the main technical changes are as follows. a) The range was changed, adding LED high-bay lights and replacement dual-ended LED lights, expanding the beam angle range of LED downlights, and clarifying... Products that are not applicable (see Chapter 1, Chapter 1 of the.2019 edition); b) Added "LED high bay light", "LED lighting product luminous efficacy", "LED lighting product energy efficiency limit", "standby mode", and "standby" The terminology and definition of "power" have been revised, removing "energy efficiency limit values for LED downlights," "energy efficiency limit values for directional integrated LED lights," and "non-directional LED lights." Energy efficiency limits for self-ballasted LED lamps (see Chapter 3,.2019 edition); c) The energy efficiency rating requirements for LED products used in indoor lighting have been revised (see 4.1,.2019 version 4.1); d) Energy efficiency correction requirements for dimmable and color temperature adjustable products have been added (see 4.1.8); e) Added allowable deviation requirements for the declared values of product specification boundary points (see 4.1.9); f) The color rendering index requirements have been changed (see 4.3,.2019 version 4.3); g) Increased standby power requirements (see 4.4); h) The luminous flux maintenance requirement has been removed (see 4.4 in the.2019 version); i) The test method has been changed, adding test voltage and test conditions for dimmable and color temperature adjustable products, and adding standby power test. The method has been revised, removing the luminous flux maintenance test method (see Chapter 5, Chapter 5 of the.2019 edition); j) Added requirements for the standard implementation timeline (see Chapter 6). Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed and is under the jurisdiction of the Standardization Administration of China. The release history of this document and the document it replaces is as follows. ---First published in.2013 as GB 30255-2013; ---First revision in.2019; ---This is the second revision. Energy efficiency limits for LED products used in indoor lighting and energy efficiency rating

1 Scope

This document specifies LED downlights, directional integrated LED lights, non-directional integrated LED lights, and LED high-beam LED lights for indoor general lighting. The implementation of energy efficiency ratings, energy efficiency limits, test methods, and standards for shed lights and replacement double-ended LED lights (hereinafter referred to as double-ended LED lights). This document applies to the following products. a) LED downlights using LEDs as the light source, with a power supply voltage not exceeding AC250V, a beam angle ≥24°, and a shading angle < 40°. Excluding... LED downlights using integrated LED lights, LED downlights with adjustable beam angles, or LED downlights with cut-off covers. b) The power supply voltage is AC220V, and the lamp holder meets the requirements of GU10, B22, E14 or E27, PAR16, PAR20, PAR30, etc. PAR38 series directional integrated LED lights. c) The power supply voltage is AC220V, and the lamp holder adopts a screw-type lamp holder conforming to GB/T 1406.1 or a bayonet-type lamp holder conforming to GB/T 1406.5. Non-directional integrated LED lamps with lamp holders, excluding non-directional integrated LED lamps with external optical lens designs. d) LED high-bay lights with a power supply voltage not exceeding 1000V, excluding LED high-bay lights using integrated LED lights. e) Replacement dual-ended power supply with AC220V power, rated power ≤125W, nominal length ≤1500mm, and beam angle ≥120°. LED lights. For indoor lighting LED products with additional functions, only their lighting function will be evaluated. This document does not apply to LED lighting products that emit non-white light or whose rated correlated color temperature includes the portion < 2700K or > 6500K. Some LED lighting products.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document. GB/T 1406.1 Types and dimensions of lamp holders - Part 1.Screw-in lamp holders GB/T 1406.5 Types and dimensions of lamp holders - Part 5.Bayonet lamp holders GB/T 2900.65 Electrical Engineering Terminology - Lighting GB/T 24826 Terms and Definitions for LED Products and Related Equipment for General Lighting GB/T 24908 Performance requirements for non-directional self-ballasted LED lamps for general lighting GB/T 29293 Performance Measurement Methods for LED Downlights GB/T 29294 Performance Requirements for LED Downlights GB/T 29296 Performance requirements for reflective self-ballasted LED lamps GB/T 31897.201 Luminaire performance – Part 2-1.Special requirements for LED luminaires GB/T 36949 Dual-Ended LED Lamps (for Replacing Straight Tube Fluorescent Lamps) Performance Requirements GB/T 39018 Measurement of power in non-primary function modes of intelligent lighting equipment GB/T 43627 Safety Specifications for Double-Ended LED Lamps (for Replacing Straight Fluorescent Lamps)

3 Terms and Definitions

The terms and definitions defined in GB/T 2900.65, GB/T 24826, GB/T 29294, GB/T 39018, and GB/T 43627, as well as the following terms and definitions. ...