Osram 660nm 650nm 670nm 1W 3W LED Chip

Guangmai Technology is proffesional in making the Osram 660nm 650nm 670nm 1W 3W LED Chip.

The effect of light on plant photosynthesis

　　 The intensity of plant photosynthesis is closely related to the intensity of light, but different plants have different requirements for light intensity. The unit of light intensity is lux, which can be represented by three numerical values: light compensation point, light saturation point, and light sum intensity (ie, assimilation rate).

According to the theory of botany, different wavelengths of light have different effects on plant growth. The short-wave blue-violet light has the effect of inhibiting the growth of plants, and the inhibiting effect of ultraviolet light is more significant, which can make plants dwarf. Light blue plastic film is often used to cover seedlings. It can transmit ultraviolet light and inhibit plant growth. Compared with colorless film, seedlings grow more robustly. On the basis of natural lighting, the addition of supplementary lighting in the blue and red bands has a significant effect on the growth of plants in the entire street.

The length of the illumination time is closely related to the photoperiod phenomenon of plants. The phenomenon that plants control flowering by sensing the length of day and night is called the photoperiod phenomenon, that is, the phenomenon in which plants control their physiological responses by sensing the length of day and night. The alternation of day and night light and darkness has a significant effect on plant development, especially flowering. In addition to inducing flowering, light also affects plant flower stem elongation, tuber and tuber formation, bud dormancy and leaf shedding.

Product Specification

Typical Electrical & Optical Characteristics ( Ta = 25°C)

Package Dimension

Application methods of LED plant lighting:

About Guangmai LED

Shenzhen Guangmai Electronics Co., Ltd. established in Shenzhen of China in 2009, is a National High-Tech Enterprise focuses on high-end LED package service. GMKJ Strives to bring in high-end machines for full-automatic production and aging test equipment for making itself a leading International LED production base. 

Most of our led products are LM-80 tested and approved, also with RoHS EN62471/IEC62471 etc). We have been granted for more than 100 patents both in design and technology areas. With excellent quality, diversity and reliable performance, reasonable price, and satisfactory after-sales service, all of our products comply with international quality standards and are greatly welcomed in a variety of different markets throughout the world.

Datasheet:

Osram 660nm 650nm 670nm 1W 3W LED Chip datasheet can be download from this page. 

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