UVC refers to ultraviolet light with wavelengths between 200 – 280 nanometers (nm). Light in the UVC wavelength can be used for disinfecting water, sterilizing surfaces, destroying harmful micro-organisms in food products and in air.

Why LEDs for UVC?

Though UV lamps are able to generate considerably higher power output than existing UV LEDs, UV lamps suffer from several drawbacks. Specific advantages of UV LEDs over UV lamps - such as deuterium gas discharge lamps, mercury arc or vapor lamps - include:

UVC in Disinfection

UVC radiation, in the range of 250 nm - 280 nm, renders harmful micro-organisms such as bacteria and viruses ineffective, by destroying the genetic information in the DNA. The micro-organisms lose their reproductive capability and are destroyed. The germicidal nature of UV is well suited to treat parasites which are extremely resistant to chemical disinfectants, such as Cryptosporidium or Giardia.

Get More Information on UVC LEDs

Are you interested using UVC LEDs for disinfection, sterilization, instrumentation, or other applications? Contact us today to learn how Crystal IS UVC LEDs can be integrated into your product.