随着国家对LED照明的大力推进，使得LED照明商品迅速增长和遍及。因为LED商品是照明职业的新式商品，普通老百姓对其十分陌生，乃至有些技术不太过硬的厂家和销售商，对客户胡乱解说，从而致使了普通用户对LED照明商品产生误解，给LED商品的推行和运用带来了必定的妨碍。协助广大用户正确认识和区分LED商品的质量好坏，下面济南围挡小编介绍十种简便区分LED灯的质量好坏的办法。
With the country's strong push for LED lighting, LED lighting products and the rapid growth of. Because LED is a new commodity goods lighting occupation, ordinary people are familiar with, and even some technology is not perfect manufacturers and distributors, to explain the customer at random, thus causing the general user misunderstanding of LED lighting products, LED products to carry out and use to a certain prejudice. To assist the majority of users to correctly understand and distinguish the quality of LED products are good or bad, the following Ji'nan small series of ten small and easy to distinguish the quality of the LED lamp approach.
1、从品牌的挑选。应当挑选名牌或商标带“R”现已注册的公司商品，LED灯外观光泽精巧，商品商标、型号、标准打印字迹明晰漂亮，不该当有变形掉漆、色彩不平等景象。
1, from the brand selection. Should choose brand or trademark "R" has registered a company's goods, LED lights look shiny and delicate, trademarks, type, standard print handwriting clear beautiful, should not have deformation of paint, unequal color picture.
2、LED灯一般选用铝材做散热器，散热器与空气的触摸面积越大越好，这么有利于散热，整灯作业安稳，光衰小寿数长；球泡和天花射灯不要有过大的透气孔，避免在运用过程中蚊虫爬入，影响照明作用或形成不必要的损坏。
2, LED lamps are generally made of aluminum heat sink, touch the radiator and air space as possible, so conducive to heat the whole lamp operation stability, long life small decline; bulb and ceiling lamp do not have too big air holes, to avoid in the process of applying mosquito climb into, affect the lighting effect or formation damage necessary.
3、LED球泡、天花射灯、轨迹射灯，若照射在白色的墙壁上，不该当有色斑、色圈等显着色温误差，若有此类景象，阐明灯珠光源残次。
3, LED bulb, ceiling lamp, track lamp, if the irradiation on the white walls, should not have obvious stain, color ring coloring temperature error, if there is such a phenomenon that defective light source lamp.
4、在敞开LED灯火时，通电与灯发光有零点几秒到两秒之间的时差，是正常景象，一般该灯是选用带有IC集成电路的恒流源驱动，其稳流稳压功能对比好，作业安稳。
4, in the open LED lights, electricity and light a few tenths to the time difference between the two seconds, is the normal phenomenon, generally the lamp is made of constant current source driver with IC integrated circuit, the constant current and voltage comparison function, stable operation.
5、作业时灯体发热不要过高或不均匀，若有此类景象，阐明灯的规划或制作技术有疑问，光衰大简单损坏。
5, when the lamp body fever should not be too high or uneven, if there is such a phenomenon that light planning or production technology in doubt, simple light damage.
6、因为LED灯的亮度高，两种品牌同类型的灯，在同等条件下，用双眼直视的办法观察进行对比，是很难区分其亮度的高低，一起这么也简单损伤双眼视力。一般咱们主张用一张白纸将光源盖住，经过白纸对光的衰减后，再进行对比，这么就对比简单看出灯火的亮度区别，亮度越高的就越好。别的，色温对比接近太阳光的色彩为最佳。
6, because of the high brightness LED lamp, two brands of the same type of lamp, under the same conditions, compared with the observation of eyes straight way, it is difficult to distinguish the brightness level together so simple damage of binocular vision. In general, we advocate the use of a piece of white paper to cover the light source, after the white paper on the attenuation of light, and then contrast, so that the contrast is simple to see the difference between the brightness of the lights, the higher the brightness the better. In addition, the color temperature is close to the color of the sun is the best.
7、假如时刻答应的话，能够拿同标准的两盏灯先做亮度对比，再将其中的一盏连续点亮一星期，再与之前对比的那盏灯进行亮度对比，若没有显着变暗的话，阐明此灯火衰较小，灯珠光源质量较好。
7, if time permits, two lights can take the same standard first luminance contrast, which then a continuous light for a week, then the lamp brightness contrast with the previous comparison, if there is no significantly darker, it illustrates the decline of small lights, lamp light source with good quality.
8、关于那些天花射灯、轨迹灯、大功率集成光源、COB大功率光源，以及能够方便拆下面罩看见灯珠的多芯片商品，均可选用看见灯珠光源等闭上双眼后通电点亮，再封闭电源的一起睁开双眼，会看到灯珠芯片的余光，若余光不见时刻误差太大，阐明灯珠芯片的质量良莠不齐，或付品残次灯珠芯片。整灯简单损坏寿数短，不易采购。
8, about the track lamp, ceiling lamp, high-power integrated COB light source, high power light source, and can conveniently remove the cover of the multi chip saw lamp products, can be used to see light lamp close your eyes after electrify light, then close the power together to open your eyes, light will see lamp chip, if I don't see the light when the error is too large, the quality of that chip beads uneven in quality, or pay the goods defective chip beads. The whole lamp simple damage life short, not easy to buy.
9、LED灯在作业时，周围有冰箱、空调、热水器等大功率电器启动时，不该当有随之亮暗改变，若有此类景象，阐明该LED灯的驱动不恒流或恒压，这么对灯的寿数有一定的影响。
9, LED lamp in operation, surrounded by high power refrigerators, air conditioners, water heaters and other electrical appliances started, there should not be as bright and dark change, if there is such a phenomenon, the LED lamp does not drive constant current or constant voltage, have a certain impact on the lamp life so.
10、社会上撒播一种经过手机屏幕用摄像头观察LED灯火来区分其好坏，这么区分灯的好坏是不太精确的，有条纹翻滚闪耀的一定不好，没有条纹翻滚闪耀的未必就好，因为咱们的不一样手机屏幕和摄像头，他们的扫描刷新率是不一样的，关于那些低端阻容降压的驱动商品，它们敏感度也是不一样的。
10, the society with a mobile phone screen broadcast with the camera to observe LED lights to distinguish the quality, how to distinguish the quality of light is not too accurate, striped roll shine must be bad, no stripes tumbling shine is not necessarily good, because we are not the same as the mobile phone screen and camera, scan their refresh rate is not the same, for those low-end RC buck drive products, their sensitivity is not the same.