#Australia #Brisbane #Silanna UV #Far-UVC LEDs #H5N1 Virus

Silanna UV's 235nm Far-UVC LED Technology

In a significant breakthrough for public health and agricultural safety, Silanna UV has announced that its 235nm Far-UVC LEDs effectively inactivate numerous H5N1 avian influenza virus strains within just seconds. Recent research conducted at the University of Siena confirmed that these LEDs achieve a remarkable viral reduction rate of up to 99.999%.

Tackling Avian Influenza Threats

The avian influenza virus, particularly the H5N1 strain, has posed a formidable threat to global poultry markets and food security, causing significant disruptions in egg production and leading to rising prices. This research underscores the urgent necessity for innovative solutions to prevent viral transmission in poultry farming and safeguard public health. With the capacity to infect humans and other species, controlling this virus has become a worldwide priority.

Presentation of Results

The University of Siena revealed these promising results at the MEDICA 2025, the largest medical trade fair in the world, held in Düsseldorf, Germany. The event showcased the powerful antiviral capabilities of Silanna's Far-UVC LEDs and emphasized their potential applications in healthcare, safety, and sanitation.

Advantages of Far-UVC Technology

Unlike conventional mercury lamps operating at 254 nm, Silanna's Far-UVC LEDs emit light in the range of 200-240 nm, which is considered biologically safe for continuous disinfection in occupied spaces. This technology does not penetrate the outer layers of the skin or eyes, making it suitable for use in environments such as hatcheries, food-processing plants, and clinical spaces, where disinfection is critical.

Research Details

The groundbreaking study was carried out at a Biosafety Level 3 laboratory in Italy during 2025, overseen by the Department of Molecular and Developmental Medicine. Researchers confirmed that the 235 nm LED irradiation could achieve a multi-log viral reduction within seconds, confirming its effectiveness. This positions Silanna's Far-UVC technology as a next-generation biosecurity measure vital for reducing contamination risks in both industrial and healthcare settings.

The Need for Sustainable Solutions

The ongoing global outbreaks of avian influenza highlight the pressing need for scalable disinfection methodologies to curb the spread of this virus within poultry facilities and to protect food supply chains worldwide. Silanna UV's Far-UVC LEDs present a swift, safe, and economical approach to achieving effective disinfection, aiding in the fight against this public health threat.

About Silanna UV

Silanna UV, part of the Silanna Group, is an Australian semiconductor firm founded in 2006. Following its acquisition from Peregrine Semiconductor in 2008, it has maintained a focus on advancing UVC LED technology and is ISO 9001:2015 certified. Based in Brisbane, Australia, Silanna UV specializes in producing Far-UVC light sources for dishwater quality sensors, gas sensors, and disinfection applications among others. Their innovative efforts aim to push boundaries in UV LED technology, facilitating new possibilities in various fields. To explore Silanna UV’s product range further, visit Silanna UV Products for in-depth information.