IEC 62722-2-1:2014 PDF

Luminaire performance - Part 2-1: Particular requirements for LED luminaires

Название (английский):

IEC 62722-2-1:2014

Luminaire performance - Part 2-1: Particular requirements for LED luminaires

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 38
Дата публикации:: 25 ноября 2014 г.
Издание:: IEC IS 62722 edition 1 version 1
ICS:: 29.140.40

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IEC 62722-2-1:2014 specifies the performance requirements for LED luminaires, together with the test methods and conditions, required to show compliance with this standard. It applies to LED luminaires for general lighting purposes. This first edition of IEC 62722-2-1 cancels and replaces IEC PAS 62722-2-1. published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the Publicly Available Specification. a) The testing time is aligned with IEC 62717 and the option of 2 000 h is removed. Products containing modules not in compliance with IEC 62717 are now tested to 6 000 h. b) Testing sample sizes have been modified to give valid statistical data. c) The temperature reduction of 10 °C for street lanterns and floodlights has been removed. d) Life definitions have been updated and aligned with IEC 62717.

Технические детали

Технический комитет: SC 34D - Luminaires
SKU: IEC 62722-2-1:2014

Abstract

Overview

IEC 62722-2-1:2014 is an international standard published by the International Electrotechnical Commission (IEC), outlining particular performance requirements and test methods for LED luminaires used in general lighting. This standard provides performance testing standards and defines compliance criteria, ensuring consistency, safety, and reliability for LED luminaires in worldwide markets. It supersedes the earlier IEC PAS 62722-2-1, introducing technical revisions that align with advancements and best practices in LED technology.

Key Topics

Scope and Applicability
- Applies to LED luminaires for general lighting, excluding luminaires intentionally producing colored light or those using OLEDs.
- Differentiates between LED luminaires using compliant and non-compliant modules with IEC 62717.
Performance Requirements
- Specifies procedures for testing input power, luminous flux, luminous intensity distribution, peak intensity, beam angle, luminous efficacy, chromaticity, correlated color temperature (CCT), and color rendering index (CRI).
- Establishes lumen maintenance criteria, endurance testing, and life definitions in alignment with IEC 62717.
Testing and Compliance
- Details standardized measurement conditions and minimum sample sizes for valid statistical data.
- Requires specific testing times, e.g., eliminating the 2,000-hour option and mandating 6,000 hours for some product types.
- Sets clear product information requirements, such as rated input power, photometric data, luminous efficacy, CCT, CRI, and others.
Updates and Technical Changes
- Revises testing durations and sample sizes compared to earlier versions.
- Removes certain exceptions for temperature reductions in street and flood lighting.
- Aligns LED luminaire life definitions and performance metrics more closely with related module-specific standards.

Applications

IEC 62722-2-1:2014 is crucial for manufacturers, testing laboratories, regulatory bodies, and other stakeholders involved in LED lighting. Its practical applications include:

Manufacturer Compliance: Assists luminaire manufacturers in designing and testing LED products to meet globally recognized requirements, enabling access to international markets.
Quality Control: Provides guidance for in-house and third-party performance and reliability testing throughout the product lifecycle.
Procurement and Specification: Enables lighting specifiers, architects, and end-users to confidently select LED luminaires based on uniform performance data and reliable testing methods.
Regulatory Frameworks: Supports regulators in setting and verifying minimum energy efficiency, safety, and performance requirements for LED luminaires.
Product Differentiation: Facilitates credible product claims and comparisons based on standardized metrics, aiding marketing and procurement decisions in competitive markets.

Related Standards

Several IEC and international standards are closely related to IEC 62722-2-1:2014, including:

IEC 62717: Performance requirements for LED modules, referenced heavily for lumen maintenance, performance metrics, and compliance testing in this standard.
IEC 62722-1: General requirements for luminaire performance, which serves as the overarching guideline for all luminaire types.
IEC 60598-1: General electrical and mechanical safety requirements for luminaires.
IEC 62031: Safety specifications for LED modules in general lighting.
IEC 62504: Definitions and terms for LEDs and LED modules.
IEC 60598-2-3/2-5: Special requirements for luminaires used in road, street, and floodlighting applications.

By establishing a harmonized framework for the testing and evaluation of LED luminaires, IEC 62722-2-1:2014 plays a vital role in enabling energy-efficient, reliable, and high-performing lighting solutions around the globe. These standardized requirements help promote uniformity, comparability, and innovation in the fast-evolving general lighting industry.

Overview

Key Topics

Scope and Applicability
- Applies to LED luminaires for general lighting, excluding luminaires intentionally producing colored light or those using OLEDs.
- Differentiates between LED luminaires using compliant and non-compliant modules with IEC 62717.
Performance Requirements
- Specifies procedures for testing input power, luminous flux, luminous intensity distribution, peak intensity, beam angle, luminous efficacy, chromaticity, correlated color temperature (CCT), and color rendering index (CRI).
- Establishes lumen maintenance criteria, endurance testing, and life definitions in alignment with IEC 62717.
Testing and Compliance
- Details standardized measurement conditions and minimum sample sizes for valid statistical data.
- Requires specific testing times, e.g., eliminating the 2,000-hour option and mandating 6,000 hours for some product types.
- Sets clear product information requirements, such as rated input power, photometric data, luminous efficacy, CCT, CRI, and others.
Updates and Technical Changes
- Revises testing durations and sample sizes compared to earlier versions.
- Removes certain exceptions for temperature reductions in street and flood lighting.
- Aligns LED luminaire life definitions and performance metrics more closely with related module-specific standards.

Applications

IEC 62722-2-1:2014 is crucial for manufacturers, testing laboratories, regulatory bodies, and other stakeholders involved in LED lighting. Its practical applications include:

Manufacturer Compliance: Assists luminaire manufacturers in designing and testing LED products to meet globally recognized requirements, enabling access to international markets.
Quality Control: Provides guidance for in-house and third-party performance and reliability testing throughout the product lifecycle.
Procurement and Specification: Enables lighting specifiers, architects, and end-users to confidently select LED luminaires based on uniform performance data and reliable testing methods.
Regulatory Frameworks: Supports regulators in setting and verifying minimum energy efficiency, safety, and performance requirements for LED luminaires.
Product Differentiation: Facilitates credible product claims and comparisons based on standardized metrics, aiding marketing and procurement decisions in competitive markets.

Related Standards

Several IEC and international standards are closely related to IEC 62722-2-1:2014, including:

IEC 62717: Performance requirements for LED modules, referenced heavily for lumen maintenance, performance metrics, and compliance testing in this standard.
IEC 62722-1: General requirements for luminaire performance, which serves as the overarching guideline for all luminaire types.
IEC 60598-1: General electrical and mechanical safety requirements for luminaires.
IEC 62031: Safety specifications for LED modules in general lighting.
IEC 62504: Definitions and terms for LEDs and LED modules.
IEC 60598-2-3/2-5: Special requirements for luminaires used in road, street, and floodlighting applications.

IEC 62722-2-1:2014 PDF

Технические детали

Abstract

Overview

Key Topics

Applications

Related Standards

Похожие стандарты

Abstract

Overview

Key Topics

Applications

Related Standards

Похожие стандарты

Luminaire performance - Part 1: General requirements

Corrigendum 2 - Luminaires - Part 1: General requirements and tests

LED modules for general lighting. Safety specifications