With the development of the market, the light source of LED street lights began to use multi -chip combination, but because of the immature technology, there are still some problems with multi -chip combination light sources in LED street lights. What are these problems? Below we Hengyuan Lighting sort out related instructions for you.

First of all, let's learn about this multi -chip combination light source adopted by LED street lights. As far as the current situation of the LED street lamp market, the LED single chip power on the market is generally between 1 and 5W, and the output of the optical flux is only hundreds of lumens. To enable LEDs to truly apply large -scale in the field of general lighting, the light flux of the LED street lighting source must reach thousands or even tens of thousands of lumens. Such high light output cannot be achieved through single chips. In order to meet the requirements of such high light output volume, many LED chips (usually 1W) combined light sources are currently used at home and abroad. So, what are the problems with LED street lights using multi -chip combination light sources?

1. The production process of ED street lamp lamps is cumbersome, low production efficiency, and low reliability.

2. The design of the lamps is limited by the number of LED arrangements and the ranking method. The lamps produced are difficult to take into account both in terms of appearance and guarantee performance.

3. The secondary light design of the lamps is complicated, it is difficult to meet the requirements of various different lighting design, and it will cause the lighting effect to reduce light.

4. Dozens of single -chip LEDs are arranged in the same lamps. The optoelectronic performance parameters of each LED chip must be required to be consistent, otherwise it will greatly reduce the photoelectric performance and use performance of the lamp.

5. During the use process, it is prone to blind spots due to local faults, produce dark spots, and increase maintenance costs.

The above is that the LED street lights still have these problems with multi -chip combination light sources. If you still want to learn more about instructions, you can pay attention to our website to learn more about consultation. You can also call to ask.