Over my 16 years of experience, clients often ask: What's the best brand of LEDs? Are well-known brands the best choice? Or are generic brands unworthy of use?

I believe that the term "brand effect" exists in any industry, and our LED industry is no exception.

Here, I summarize a few points based on my personal work experience.

The core technology of LED was invented in 1962 and was used for lighting purposes in the 1990s. After decades of development, it is a very mature technology. Almost all large factories have sufficient technical support to make LED chips. Generally speaking, there is not much difference in the quality of the led chips produced by everyone.

We conducted a set of comparative experiments using RGBW LEDs as a reference.

On the left are internationally renowned brands, and on the right are domestically produced LEDs (to avoid legal liability, we cannot specify the specific brands). Using the same 20-degree lens, the results are shown below.

From the above picture we can see that the lighting effect is almost the same. Left LED lamp is brighter a little than right one. This is a very small difference that can be almost ignored by us. So if the budget is not high, we can suggest customers to replace the well-known brand lamp beads with domestic ones.

But we cannot deny that after our long-term statistics, We can see other difference after using the finished products for a few years by customers.

That is, the brand LED chips have stronger resistance to light decay and aging. In addition, well-known LED chips are more capable of resisting the impact of current and voltage instability.

Of course, these points can only be reflected during the long-term use of the finished lamps or when encountering various emergencies.

These gaps are also very small, sometimes like the difference between 99 and 100. Therefore, if the budget is limited, we often recommend customers to use domestic LED chips.

Everyone is welcome to share more experiences and opinions. We are Rise Optoelectronics Co., Ltd, which is a professional outdoor lighting designer and manufacturer with 16 years of production experience, especially underwater lighting.