Bactericidal characteristics of UVC LED

High efficiency sterilization: the bactericidal effect of ultraviolet on bacteria and viruses is usually completed in a few seconds, almost instantaneously, and the disinfection and disinfection capacity is 600~3000 times larger than that of chlorine.

Bactericidal broad-spectrum: ultraviolet technology in all the current disinfection technology, the broad-spectrum of sterilization is the highest. It can kill almost all the bacteria and viruses.

More thorough sterilization: the combination of ultraviolet and ozone (UVC+O3), can play a more powerful and more thorough disinfection and disinfection power. The ultraviolet rays irradiate the air and the surface of the object to achieve strong sterilization and disinfection. The ozone permeates the indoor corner with the air and completely exterminates the indoor bacteria.

Completely environmental protection: ultraviolet lamp is used to send ultraviolet radiation to sterilize and disinfect. Ultraviolet radiation irradiated oxygen in the air to generate ozone. Ozone is strong oxidizing to kill bacteria and viruses. The whole sterilization process does not need to add any chemicals, so as to achieve complete environmental protection.

There is no drug resistance: ultraviolet or ozone directly destroys DNA, RNA and protein in bacterial virus cells, causing cell death directly, and can not reproduce and reproduce, and there is no drug resistance. The sterilization effect of other chemicals will cause the bacterial virus to be resistant to the virus, which causes the effect of the chemical agent to be sterilized.

There is no two pollution: ultraviolet and ozone cause the direct death of bacteria and viruses, and no other chemical pollutants are produced. Meanwhile, ozone is converted to oxygen at 15~30 minutes (ozone half-life) at room temperature without any residual two pollution.

Bactericidal efficiency of UVC LED

Bactericidal efficiency of UVC LED UV against common bacterial viruses (radiation intensity: 30000 u W/cm2)

Killing time of bacteria name

Bacillus anthracis 0.3 seconds

0.3 seconds of tetanus

1.5 seconds of dysentery

0.4 seconds of Escherichia coli

1.3 sec of Staphylococcus

0.4 seconds of Mycobacterium tuberculosis

0.3 seconds of influenza virus

Poliovirus 0.8 seconds

HBV 0.8 seconds

0.2 seconds of aerophilic virus

Aspergillus niger for 0.3 to 6.7 seconds

4.6 seconds of the genus Trichoderma

0.9 to 3 seconds of the genus Penicillium

10~40 seconds of blue green algae

3.4 seconds of nematode eggs

1.2 seconds of green algae

4 to 6.7 seconds of protozoa

2.7 seconds of leukoplakia

4 seconds of infectious pancreatic necrosis

Viral hemorrhagic disease in 1.6 seconds