Safety precautions for the use of full-light LED plant grow lights Jan 18 , 2022

Research on the principle, characteristics and application of spectral plant lighting:

Light environment is one of the important physical environmental factors that are indispensable for plant growth and development. Controlling plant morphology through light quality regulation is an important technology in the field of facility cultivation; plant growth lights are more environmentally friendly and energy-saving. LED grow lights give plants Provide photosynthesis, promote plant growth, shorten the time for plants to bloom and fruit, and increase production!

LED grow lights can help shorten the growth cycle of plants, because the light source of this light is mainly composed of red and blue light sources, using the most sensitive light bands for plants, the red wavelengths use 620-630nm and 640-660nm, and the blue wavelengths use 450-460nm and 460-470nm. These light sources enable plants to produce the best photosynthesis, and the plants get the best growth state. Experiments and practical applications have shown that, in addition to providing supplementary light to plants during the lack of light, they also allow plants to promote multiple hair growth during the growth process. The differentiation of side shoots and buds accelerates the growth of rhizomes and leaves, accelerates the synthesis of plant carbohydrates and vitamins, and shortens the growth cycle. In modernization, it is an indispensable product for crops.

Description of basic parameters of plant light: Conventional installation height and lighting time of plant lamps: According to the different responses of plants to photoperiod, plants can be divided into three types: long-day plants, short-day plants and intermediate-day plants;

①Long-day plants: In the process of plant growth and development, flower buds can only be formed when the number of light hours per day exceeds a certain limit (14-17 hours). The longer the light period, the earlier the flowering. Such as rapeseed, spinach, radish, cabbage, sweet-scented osmanthus, etc.; ②Intermediate sunshine plants: During the process of plant growth and development, there are no strict requirements for the length of light. Such as rose, cucumber, tomato, pepper, Clivia, etc.;

③ Short-day plants: During the growth and development of plants, 8-12 hours of light is required. Such as strawberry, chrysanthemum, etc.;

Safety precautions for the use of full-light LED plant grow lights:

This LED plant grow lights are non-waterproof. Do not drench or put it in water, otherwise it will cause leakage of electricity and cause damage to the human body or lamps. When using, ensure that the product is used in a normal environment. The working environment of the lamp is -20 ~ 40 ℃, 45% ~ 95% RH. Avoid installing it in places with heat sources, hot steam and corrosive gases, so as not to affect the service life. Before installation, make sure that the installation location can bear 10 times the weight of the product. When the light is working, do not touch or move it, and do not look directly at the grow light. Please turn off the power during thunderstorms. Do not block the air inlet and outlet, keep the air convection.

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