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GB 37478-2019: Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting
GB 37478-2019
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 27.010
F 01
Minimum allowable values of energy efficiency and
energy efficiency grades of LED luminaires for road
and tunnel lighting
ISSUED ON: APRIL 04, 2019
IMPLEMENTED ON: MAY 01, 2020
Issued by: State Administration for Market Regulation;
Standardization Administration of the PRC.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 4 
4 Technical requirements ... 5 
5 Test methods ... 6 
Foreword
This Standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard was proposed by and shall be under the jurisdiction of
Standardization Administration of the PRC.
Drafting organizations of this Standard: China National Institute of
Standardization, Guangdong Dongguan Quality Supervision Testing Center,
Shenzhen Fluence Technology PLC, Shanghai Feilo Acoustics Co., Ltd., Osram
(China) Lighting Co., Ltd., Shenzhen Unilumin Group Co., Ltd., Zhejiang
Jiongda Energy Science and Technology Co., Ltd., Beijing Chontdo
Optoelectronics Co., Ltd., Hangzhou Hpwinner Opto Co., Ltd., Shenzhen
Eastfield Lighting Co., Ltd., Jiangsu Yaships Lighting Group Co., Ltd., Nanhua
Electronics Co., Ltd., Xiamen Fcreate Energy Technology Co., Ltd., TÜV SÜD
Certification and Testing (China) Co., Ltd. Shenzhen Branch, Hengdian Group
Tospo Lighting Co., Ltd., Philips Lighting (China) Investment Co., Ltd.,
Shenzhen Spark Co., Ltd., Shanghai Semiconductor Lighting Engineering
Technology Research Center, Chengdu Tunghsu Lighting Technology Co., Ltd.,
China Energy Conservation Association, Xiamen Xindeco Optoelectronics Co.,
Ltd., Foshan Electrical and Lighting Co., Ltd., Nanjing CEC Panda Lighting Co.,
Ltd., Shenzhen Zhengtong Electronics Co., Ltd., Shandong Kaich Intelligence
Urban Facilities Co., Ltd., Guangdong Zhongjie Green Label Technology
Promotion Application Service Center (General Partnership), Xiamen Products
Quality Supervision and Inspection Institute, Dongguan City CLED Optoelectronic
Technology Co., Ltd., Dongguan Bai Fen Bai Technology Co., Ltd., Shanghai
Sansi Electronic Engineering Co., Ltd.
Main drafters of this Standard: Liang Xiuying, Ding Qing, Zhao Yuejin, Gu Liwen,
Liu Weihong, Tong Min, Zhang Junbin, Li Jianghai, Huang Haiyan, Hu Lin,
Huang Jianming, Cao Xiaobing, Yin Jinxing, Gao Xuyang, Hong Jihui, Qin Lu,
Nie Lixun, Lei Chunxia, Li Benliang, Wang Xuelong, Huang Guoliang, Yang
Jiexiang, Chen Ying, Liu Yaode, Wei Bin, Zhou Linji, Yu Hongwu, Zhang
Yundong, Yu Jiwen, Ge Lihong, Chen Dehua, Yang Songbing, Shuai Yinghong.
Minimum allowable values of energy efficiency and
energy efficiency grades of LED luminaires for road
and tunnel lighting
1 Scope
This Standard specifies the energy efficiency grades, minimum allowable
values of energy efficiency, and test methods of LED luminaires for road and
tunnel lighting.
This Standard is applicable to LED luminaires for road and tunnel lighting with
rated voltage of AC 220 V and frequency of 50 Hz (including LED light source
and its control device, excluding interconnected control components which can
be installed independently, or other functional accessories not related to
lighting).
2 Normative references
The following documents are indispensable for the application of this document.
For the dated references, only the editions with the dates indicated are
applicable to this document. For the undated references, the latest edition
(including all the amendments) are applicable to this document.
GB/T 24826 General lighting - Light emitting diode (LED) products and
related equipment - Terms and definitions
GB/T 31897.201 Luminaire performance - Part 2-1: Particular requirements
for LED luminaires
3 Terms and definitions
The terms and definitions defined in GB/T 24826 and the following apply to this
document. For ease of use, some of the terms and definitions in GB/T 24826
are repeated below.
3.1 LED luminaire
A luminaire containing one or more LED light sources.