Do You Really Know the Life of ULED Lamp Beads VC LED?

According to LEDINSIDE's "2018 UV LED Application Market-CITIC, Medical, Sterilizer", in addition to the continuous development of the curing market, appearance sterilization, static water sterilization, and flowing water sterilization will become the cured market in the next five years (2018-2022) Important development momentum. The focus of the development kinetic energy is: UVC LED lamp beads; UV is also measured LED lamp beads ultraviolet rays, which are electromagnetic waves between 10nm and 400nm. The UV in the differential band can be divided into UVA, UVB, UVC. UVs can crush the DNA (deoxyrum acid) or RNA (ribosaccharotic acid) parts of the microorganisms, so that the bacteria or not can not be born, so as to reach the purpose of sterilization. Then according to the different use occasions, in the future, we may see the figure of UVC LED lamp beads in these uses: 1. Sterilizer sterilization: medical utensils, mother and infant supplies, smart toilets, refrigerators, tableware cabinets, fresh -keeping boxes, smart trash cans , High -frequency Volkswagen, such as thermal insulation cup, escalator handrail, and active ticket machine button, etc.; 2. Static water sterilization: water drinks and water tanks, humidifiers, ice makers; Fourth, air sterilization: air purifier, air conditioner. In summary, some people will say: How to choose UVC LED lamp beads? In fact, we can choose from the optical power, peak wavelength, life, and light angle. Light power: The UVC LED lamp beads that can be selected on the current market range from 2MW, 10 mw to 100 mW. Different use of power demand for power. Generally speaking, it can match the lighting power of the light interval and dynamic needs as usual. The more the irradiation intervals, the more dynamic needs, the more the required light power. Peak wavelength: 265nm is the best wavelength of sterilization, but the difference between the peak wavelength on the various manufacturers is not different. Life: Based on the detailed use of the calendar to consider the needs of life, find the most matched UVC LED lamp beads, the right is the best. Light angle: Lighting beads that accept the plane lens package out of the light angle between 120-140 , the outlet of the ball lens packaging is adjusted between 60-140 . In reality, no matter whether the UVC LED lamp beads that have been out of light for many years can be completely designed to be completely shrouded in the required sterilization space by designing a lot of LED lamp beads. In the scene where the sterilization scale is not sensitive, the small angle of light can make the light more concentrated, so that the sterilization time is shorter.