UV light is a form of UV radiation that is more powerful than visible light, X-rays, and gamma rays. Natural UV rays are produced by the sun in three broad spectrums: UVA, UVB, and UVC. The ozone layer absorbs most UVC natural rays, but UVA and UVB natural rays can still reach people through natural sunlight.

Many viruses and bacteria, including beta coronaviruses, can be killed by manmade germicidal UVC lamps. In the same family as MERS (Middle East Respiratory Syndrome) and SARS (Severe Acute Respiratory Syndrome), SARS-CoV-2 also belongs to the beta coronavirus family. 

Studies have shown that UVC lamps are also effective at killing the SARS-CoV-2 virus that causes COVID-19 in a similar way to UVC light for eradicating MERS and SARS.

Different Types of UV Lights:

Here are different types of UV Lights which we use for different purposes:

UVA Light:

Among all the types of light, UVA has the lowest amount of energy. It is mainly UVA light that you are exposed to when you are outside in the sun. Skin damage and aging have been linked to UVA exposure.

UVB Light:

Among the UV light spectrum, UVB is in the middle. UVB light makes up a small portion of sunlight. Most skin cancers and sunburns are caused by this type of UV light.

UVC Light:

In terms of energy, UVC light is the most powerful. You aren’t usually exposed to UVC on a daily basis because the sun’s UVC light is mostly absorbed by the ozone of the Earth. UVC light, however, can be produced by many human-made sources.

Does UV Light Really Kill Covid Virus?

In water, on surfaces, and in the air, UV light is an effective disinfectant and sterilizer. Bacteria and viruses can be effectively inactivated by UVC light by damaging their nucleic acids. 

As long as an inactivated cell cannot replicate, it is considered harmless and is not capable of spreading disease further. In a study published in the American Journal of Infection Control (AJIC): UVC light is effective at killing SARS-CoV-2 viruses, which are highly susceptible to UV light.

In addition to UV water disinfection, UVC lamps are used in aquaculture, pool and spa disinfection, waste water treatment plants, and a variety of other water sterilization applications. The use of UVC light for disinfection is currently mostly restricted to healthcare settings to disinfect surfaces, rooms, and personal protective equipment (PPE), like N95 masks.

In the Air, does UV Light Kill COVID?

SARS-CoV-2 virus is believed to be transmitted primarily through airborne particles, so sterilizing and disinfecting enclosed spaces should help prevent people from contracting this disease. Air purification systems in commercial, industrial, and residential buildings use UVC lamps to sterilize air. The SARS-CoV-2 virus and other airborne coronaviruses can both be killed by UVC light, according to recent Scientific report.

UV light, especially UVC light, may be used effectively to kill the COVID-19 virus that causes SARS-CoV-2 in liquids, on surfaces, and in the air, according to studies examining ultraviolet light. Some disinfection applications may benefit from far-UVC light since it carries fewer health risks.

Our UVC lamps provide protection against Covid Viruses:

As one of the world’s leading suppliers of germicidal UVC lamps, Darkless LED operates from a modern, state-of-the-art LED factory in China. The UV disinfectant lamps Darkless LED  produces are used in many applications throughout the world for the sterilization of water, air, and surfaces.

As a company Darkless LED is committed to continuous improvement through research and development, our engineers have a deep understanding of UV radiation and lamp design. As part of our proprietary UV light technologies, we offer LongLife+, a coating designed to extend the life of your lamp by up to 16,000 hours. 

In addition to prototype solutions that are rapidly developed, custom engineering solutions tailored to your specific specifications, and proprietary solutions that increase brand recognition, our team of prototype specialists develops prototypes as quickly as possible.

In a Nutshell:

In the last,  you can draw your conclusions about UVC lamps after reading are article. However, whatever your conclusion, they cannot replace other methods of fighting Coronavirus (such as face masks and hand sanitizers). 

It is definitely important to wear masks, keep six feet away from people, and wash your hands frequently. Because the UVC Lamps are not only enough to keep yourself protected from this virus. It is important to use UV light very carefully if you are going to use it. You shouldn’t believe that it will replace other protective measures that we know work. It isn’t safe to forget everything else, just because UV light has been used in here. Thank you for reading this article. I hope now you have clear all your doubts about UV Light and make a wise decision. Feel free to share your thoughts and opinions in the comment section below.