How much do you know about these basics? Do you know how to choose led lights? How much do you know about LED lights? What is color temperature and brightness? What basic performance do you need to focus on when…
Farm lighting is an important environmental factor in the farming industry. Choosing the right type of farming lights, while using a scientific and reasonable light regime, such as light rhythm and light intensity, can effectively promote the growth and development…
Ultraviolet light is a general term for radiation in the electromagnetic spectrum with wavelengths ranging from 0.40 to 0.01 microns, which cannot cause people to see. According to the different biological effects, UV light is divided into four wavelengths: UVA, UVB,…
Under normal circumstances, a person needs to consume 1 kg of food, drink 2 kg of water, and breathe 32 kg of air every day. According to a study by the World Health Organization, the degree of air pollution that people breathe indoors is 2-5 times that of outdoor air.
Scope of application: used for disinfection of air, the surface of objects, water and other liquids. UV disinfection lamp and UV disinfector (1) The ultraviolet light used for disinfection is C-wave ultraviolet light, and its wavelength range is 200nm～275nm. The…
LED lights have the advantages of high efficiency, energy saving, long life, environmental protection, safety and reliability, etc., which are deeply loved by consumers. But now there are many brands of LED lights on the market. As consumers, how should we judge and choose?
The Tokyo Olympics has come to an end, but it is difficult to conceal that this is the most failed Olympics in the history of the Olympics. Perhaps this has something to do with COVID-19. In terms of overall performance,…
