UVC-LED disinfection lamp precautions
The objects we touch around us, the air we breathe, the pets at home, the corners of the room that can't be cleaned ...... are full of bacteria and viruses everywhere, with the widespread use of UV UVC-LED lamps, more and more families in daily life are choosing to use UV UVC-LED lamps for disinfection and sterilization, but in the use of UVC-LED lamps for disinfection and sterilization process, we need to pay attention to what? This is the most concerned about the issue.
Germicidal UVC-LED lamp is a broad-spectrum germicidal disinfection, ultraviolet light is the sunlight wavelength of 100 ~ 400 nanometers (nm) of light, can be divided into UVA (ultraviolet A, wavelength 315 ~ 400 nm, long wave), UVB (wavelength 280 ~ 315 nm, medium wave), UVC (wavelength 200 ~ 280 nm, short wave) 3. Among them, UVC is most widely used in disinfection and sterilization. UVC wavelengths can destroy the structure of DNA, the genetic material of bacteria and viruses, so that they die or lose the ability to reproduce and achieve the purpose of sterilization and disinfection. UVC can disinfect the surface of objects, indoor air, water and other liquids, generally within the specified range of UV intensity, as long as a few seconds to kill the virus, individual bacteria and viruses will take more than ten seconds to kill.
When using UV disinfection lamps, the environment should be kept relatively clean, dust and water mist in the air will reduce the disinfection effect, when the indoor temperature is lower than 20 degrees Celsius or higher than 40 degrees Celsius, or the relative humidity is greater than 60%, the exposure time should be extended appropriately; scrub the ground to wait for the ground to dry before disinfection of UV UVC-LED lamps; disinfection of the surface of items with UV, the irradiated surface should be subject to direct exposure to UV, and should reach a sufficient dose of exposure; UV light sources should not be allowed to irradiate people, so as not to cause eye or skin damage.
In addition, UV UVC-LED lamp at work, people and pets are required to leave, there are some unsuitable for ultraviolet irradiation of items is required to effectively cover. UV UVC-LED lamp use process of its irradiation intensity gradually reduced, so the intensity of disinfection UV should be measured frequently, once it drops below the required intensity, should be replaced in a timely manner. UV disinfection lamp is the use of ultraviolet light to kill pathogenic microorganisms, including lamps, where the surface of objects contaminated by pathogenic microorganisms, water and air, can be disinfected using ultraviolet light. Domestic use of ultraviolet disinfection lamps with high irradiation intensity, more long-distance sterilization effect, pay attention to only in the unoccupied state of use, to avoid damage to the human eye and skin prolonged exposure.
This UV disinfection lamp craze will certainly arouse people's attention to the daily life environment check and kill, but also to remind you, not only at the moment, even in the future, we must always pay attention to the cleanliness of the surrounding daily environment, choose the right products and ways to love themselves, love others.