LED灯具检测
术语：
发光二极管;
固态照明；
整体式LED灯，包括一个发光二极管（LED）,一个整体式的LED 驱动，和一个标准灯头（通过标准灯座/插座连接到支电路）
CIE：International Commission on Illumination 国际照明委员会
IES :Illuminating Engineering Society of North America北美照明工程师协会
B、PERFORMANCE CHARACTERISTICS 性能
The performance requirements for Integral LED lamps including Optical performance ，Basic electrical performance ，Photobiological safety，electromagnetic compatibility(EMC); safety specifications.
整体式LED灯的性能要求包括：光性能、电性能、光生物安全、电磁兼容、安规。
B-1、OPTICAL PERFORMANCE MEASUREMENT 光性能测量
| luminous flux (lumen) 光通量 |
| method 1 | Integrating sphere with a spectroradiometer积分球光谱辐射计 |
| standards | CIE84:1989《THE MEASUREMENT OF LUMINOUS FLUX》《光通量的测量》;
IESNA LM79-08《Electrical and Photometric Measurements of Solid-State LightingProducts》《固态照明产品的电气和光度测量》 |
| method 2 | distribution photometer（near field）分布光度计（近场） |
| Reference standards | CIE84:1989《THE MEASUREMENT OF LUMINOUS FLUX》《光通量的测量》；
IESNA LM79-08《Electrical and Photometric Measurements of Solid-State LightingProducts》《固态照明产品的电气和光度测量》 |
| Extension | Luminous Efficacy光效能;
spectral power distribution光谱分布;
peak wavelength峰值波长；
Lumen Maintenance 光通维持。 |
| Luminous Intensity Distribution（curve ）光强分布(配光曲线) |
| method | distribution photometer（distant field）分布光度计（远场） |
| Reference standards | IESNA LM79-08《Electrical and Photometric Measurements of Solid-State LightingProducts》《固态照明产品的电气和光度测量》
CIE121：1998《THE PHOTOMETRY AND GONIOPHOTOMETRY OF LUMINAIRES》《灯具光度学和分布光度学》
CIE70：1987《The Measurement of Absolute Luminous Intensity Distributions》《绝对光强分布测量》 |
| Extension | half-peak side angle半峰光束角;
Zonal fulx环带光通量;
Spacing iso-illuminance curve空间等照度曲线;
Isolux diagram 平面等照度曲线；
Average luminance平均亮度 |
| chromaticity coordinates色度坐标 |
| method 1 | Integrating sphere with a spectroradiometer积分球光谱辐射计 |
| Reference standards | IESNA LM79-08《Electrical and Photometric Measurements of Solid-State LightingProducts》《固态照明产品的电气和光度测量》
CIE84:1989《THE MEASUREMENT OF LUMINOUS FLUX》《光通量的测量》;
CIE15:2004 《COLORIMETRY》《色度学》
CIE13.3：1995《Method of Measuring and Specifying Colour Rendering Properties of Light Sources》《光源显色性评价》 |
| method 2 | gonio-spectroradiometer分布光谱辐射计 |
| Reference standards | IESNA LM79-08《Electrical and Photometric Measurements of Solid-State LightingProducts》《固态照明产品的电气和光度测量》
CIE121：1998《THE PHOTOMETRY AND GONIOPHOTOMETRY OF LUMINAIRES》《灯具光度学和分布光度学》
CIE15:2004 《COLORIMETRY》《色度学》
CIE13.3：1995《Method of Measuring and Specifying Colour Rendering Properties of Light Sources》《光源显色性评价》 |
| Extension | average color nonuniformity平均颜色不均匀性；
maximum color nonuniformity最大颜色不均匀性；
color tolerance颜色宽容量（色容差）；
correlated colour temperature (CCT) 相关色温；
Color rendering indices显色指数；
Color Maintenance颜色漂移。 |
| life performance寿命（expected life预估寿命） |
| method | From T=0 hrs to T=6,000 hrs，Every 1000 hours measuring leds luminous flux and color the luminous flux outside of the initial value dropped to 70% of the time for how life
从初始（0小时）至6000小时，每隔1000小时测量光通量和颜色，外推至光通为初始值70%时，即为寿命。 |
| Extension | Lumen Maintenance 光通维持;
Color Maintenance颜色漂移 |
B-2、Basic electrical performance基本电性能
| Rapid-Cycle Stress Test 快速开关循环冲击试验 |
| method | 2 minutes on, 2 minutes off. Lamp cycled once for every two hours
2分钟开，2分钟关，每2小时循环一次 |
| ANSI C78.5，LM-65-01(clauses 2,3,5,6) |
| Transient Protection 瞬时电流保护 |
| Reference standards | Power supply shall comply with IEEEC.62.41-1991, Class A operation.
电源应符合IEEE C.62.41-1991中A类操作 |
| Power Factor功率因素 |
| Reference standards | ANSI C82.77-2002 ，LM-79-08 |
| Operating Frequency工作频率 |
| Reference standards | House Method |
B-3、Photobiological safety光生物安全
| Photobiological safety光生物安全 |
| Reference standards | 《 Photobiological safety of lamps and lamp systems》《灯和灯系统的光生物安全》 |
B-4、Electromagnetic compatibility ＆ safety specifications电磁兼容及安规
| EMC |
| Reference standards | EN61547-2009《Equipment for general lighting purposes -EMC immunity requirements》《通用照明设备的电磁兼容抗扰度要求》;
EN 55015:2006/A2:2009《Limits and methods of measurement of radio disturbance characteristics Of electrical lighting and similar equipment》
《电器照明和类似设备的无线电骚扰特性的限值和测量方法》； |
| FCC |
| Reference standards | FCC PART 15: 2010《RADIO FREQUENCY DEVICES》《 射频装置》 |
| safety |
| Reference standards | IEC 62560 -2011《Self-ballasted LED-lamps for generral lighting services by voltage > 50v - safety specifications》《一般用途电压超过50V的自整流LED灯的安全规定》；
UL8750:2007《OUTLINE OF INVESTIGATION FOR LIGHT EMITTING DIODE (LED) LIGHT SOURCES FOR USE IN LIGHTING PRODUCTS》《用于灯具产品的LED安全通则》 |