All About LED Lights

When you have two light bulbs in your hand, what method can you use to judge the pros and cons? We mainly introduce three methods to help you judge. Primarily, the overall observation, as mentioned in the previous blog, we can make preliminary judgments from the aspects of packaging, printing, parameters, etc. It is worth noting that the weight of the bulb is also an important parameter. The bulb quality is relatively better. Next, you can use a power meter to detect the power of the bulb, or you can manually detect whether the light is flickering. Further, evaluation agencies or manufacturers often have relatively professional equipment, such as drive performance analyzers, multi-channel temperature inspection instruments, integrating sphere photoelectric test systems, etc.

How to distinguish the quality of light bulbs? We can judge from the following four aspects. Primarily, the appearance of the bulb, mainly including design, packaging, parameters, etc. Next, the quality of light, whether the light is uniform, and whether it flickers. Further, reliability mainly refers to drive reliability and temperature management.Moreover, applicability is also an important aspect, because good LED bulbs will take into account the certification standards of different countries and regions, the characteristics of the power grid, temperature and humidity and other factors.

When you are shopping for adjustable LED lamps online, you may come across two different types: dimmable lamps and tunable lamps. What’s the difference between them?

A dimmable LED lamp can be dimmed by a dimmer controller, making a space brighter or darker. Tunable LED lamps (also called tunable white LED lights) allow users to control the color temperatures.