UV disinfection lamp how to safely use? Nature’s main source of ultraviolet light is the sun, sunlight through the atmosphere when the wavelength shorter than 290nm meters of ultraviolet light is absorbed by the ozone in the atmosphere. The artificial…
In order to create a comfortable home environment, do you know how to select high quality LED lights? As high-quality LED lights have the advantages of energy saving, environmental protection, safety and reliability, so they are favored by consumers. But…
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…
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?
