Low-power LED plant lights do not need to take special heat dissipation measures, and only need to do a basic heat dissipation structure, because LED plant lights have high electro-optical conversion efficiency and relatively generate less heat, but LED high-power plant lights do not. Although compared with the traditional plant lamp, the heat generated is reduced a lot, but with the plant lamp itself and the plant, it is still necessary to take special heat dissipation measures.
Reliable heat dissipation performance can bring us convenience in the following aspects:
(1) Relatively prolong the service life of LED plant lights. The service life of LED plant lights is about 50,000 hours. If the heat dissipation is not good, the internal structure will age quickly, and the service life of the lamps will definitely be greatly reduced;
(2) Luminous efficiency. Any artificial light source has light decay. A very important factor that affects the speed of light decay is temperature. High temperature will accelerate the aging of materials. Also use an LED plant light, which is also used for 50,000 hours. In a high temperature environment, an environment where the temperature is safe to use lights, the crops that are irradiated and planted will undoubtedly be higher in the total yield and quality of the latter than the former.
(3) The effective heat dissipation configuration of LED plant lights can also help control the ambient temperature. If heat dissipation measures are not taken for plant lights, the local temperature around the lights will be slightly higher for a long time, and the growth state of plants will definitely be different from other places. As a result, it is not conducive to the overall temperature control of the greenhouse or plant factory.
When purchasing high-power LED plant lights, the reliability of heat dissipation is a very important technical indicator, which will have a direct and obvious impact on the yield and quality of later planted crops.
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