UV sterilization information sharling

Seoul designs a type of product every 10nm, 255nm, 265nm, 275nm are all made, but currently the main one is still 275nm; LG keeps the two directions in parallel, on the one hand, the band decreases from 265nm to 263nm, on the other hand, it is as high as possible 278nm power, and think that 265nm is not an advantage in cost, 278nm can better meet the reality; Qingdao Jiesheng initially products at 280nm, and then gradually lean towards 270nm, although 255nm is also involved, the cost is too high and the shipment is small .
On the whole, gradual increase in power on 270~280nm chips is currently the choice of most companies. It seems that this is also the most effective way to accelerate the pace of commercialization of UVC LEDs.
Four big battlefields: surface, static water, flowing water, air
The UV LED industry divides the sterilization scenes into four categories according to the physical properties of the object to be sterilized: surface, static water, flowing water and air. So, in these four types of scenarios, which type of application has more potential? UVC meter can be used to test the uv irradiation intensity.
Although surface sterilization has the lowest requirements for UVC LEDs, which can meet the power of a few mW, we also ignore the fact that in the battlefield of surface sterilization, UVC LEDs are the easiest to replace, a combination of sun exposure, washing with detergent, and disinfectant. It has already occupied the minds of users in advance and cultivated strong usage habits. In addition, UVC LED only meets the need for disinfection, but cannot remove residual dirt. In the end, people still have to return to traditional cleaning methods.
Nevertheless, UVC LED is not without effect on the surface sterilization. Some clean corners in life are where it is used, such as the interlayer of washing machine drum, the interior of refrigerator and water dispenser. In addition, some special scenes can also be used, such as mother and baby Supplies, travel supplies, outdoor equipment, etc. A folding electric toothbrush that appeared recently satisfies the above conditions. It starts sterilization when folded, and closes after unfolding to avoid ultraviolet light to the eyes. It is more hygienic when carried, and the design is creative and practical. It is a product that is worth looking forward to.