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Why UK Homes Are Going Smart: 10 Stats You Should Know
Why UK Homes Are Going Smart: 10 Stats You Should Know
Posted in: Our events, Smart Lighting, News, LED, Our Products, LED News, Frequently Asked Questions
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Discover why UK homes are embracing smart technology with 10 compelling statistics, highlighting the rise of smart...

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Application of LED Lighting in Public Spaces: Urban and Park Illumination
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Lumino: A Bet on Economical, Energy-Efficient and Durable Lighting
Lumino: A Bet on Economical, Energy-Efficient and Durable Lighting
Posted in: LED, Our Products
2025-02-23
598 views 2 Liked

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Flamingo Outdoor Fixtures – Discover Beauty and Functionality
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Posted in: LED, Our Products
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632 views 1 Liked

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High-Bay ECOBEAM: Efficient, Economical, and Reliable Industrial Lighting
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Posted in: Our Products
2025-02-09
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High-Bay ECOBEAM is a cutting-edge LED lighting solution meticulously crafted for industrial environments with high...

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Choosing the correct size cable
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UV light and viruses
UV light and viruses
Posted in: Frequently Asked Questions
2020-03-22
66263 views 3 comments 0 Liked
Ultraviolet light has been used for many decades to provide lighting options and other industrial applications....
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Why UK Homes Are Going Smart: 10 Stats You Should Know
Why UK Homes Are Going Smart: 10 Stats You Should Know
Posted in: Our events, Smart Lighting, News, LED, Our Products, LED News, Frequently Asked Questions
2025-06-27
161 views 0 Liked
Discover why UK homes are embracing smart technology with 10 compelling statistics, highlighting the rise of smart...
Read more
Application of LED Lighting in Public Spaces: Urban and Park Illumination
Application of LED Lighting in Public Spaces: Urban and Park Illumination
Posted in: LED, Our Products
2025-06-13
191 views 0 Liked
LED lighting is revolutionising public spaces by combining energy efficiency, safety and aesthetics. Explore how...
Read more
Lumino: A Bet on Economical, Energy-Efficient and Durable Lighting
Lumino: A Bet on Economical, Energy-Efficient and Durable Lighting
Posted in: LED, Our Products
2025-02-23
598 views 2 Liked
Lumino’s innovative range of LED lighting solutions is setting a new benchmark in energy efficiency, durability, and...
Read more
Flamingo Outdoor Fixtures – Discover Beauty and Functionality
Flamingo Outdoor Fixtures – Discover Beauty and Functionality
Posted in: LED, Our Products
2025-02-17
632 views 1 Liked
Discover the Flamingo outdoor lighting series by LED Line®, designed to combine modern aesthetics, exceptional...
Read more
High-Bay ECOBEAM: Efficient, Economical, and Reliable Industrial Lighting
High-Bay ECOBEAM: Efficient, Economical, and Reliable Industrial Lighting
Posted in: Our Products
2025-02-09
637 views 1 Liked
High-Bay ECOBEAM is a cutting-edge LED lighting solution meticulously crafted for industrial environments with high...
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UV light and viruses

66264 Views 0 Liked
3 Comments
★★★★★ (5.0)
Posted on: 2020-03-22
 

An Overview of UV Light and Viruses

Ultraviolet light has been used for many decades to provide lighting options and other industrial applications. However, the ultraviolet radiation emitted by these lights can be dangerous to humans. Keep reading for an overview of UV light, including its ability to kill viruses, as well as better lighting options for industrial and personal settings.

What is UV light?

Ultraviolet light, or UV light, is most commonly known for causing sunburns or tan lines. The electromagnetic spectrum covers a wide range of wavelengths, including UV light. Typically, UV light is considered within the wavelength range of 100nm to 400nm. On the electromagnetic spectrum, UV light is between visible light and x-rays.

Ultraviolet radiation

UV waves are not visible to the human eye, but they are used for many everyday items and practices. A major source of ultraviolet radiation is the sun. UV light is classified into three subcategories.

  • UV-C rays are absorbed by the earth’s atmosphere and are the most harmful. The wavelengths for UV-C rays range from 100nm to 280nm.

  • UV-B rays can lead to sunburn and cellular damage, and most UV-B rays are absorbed by our atmosphere. These rays range in wavelength from 280nm-315nm.

  • Finally, UV-A rays are retained by the earth’s atmosphere and range in wavelength from 315nm-400nm.

Common uses for UV light

Ultraviolet light is used for a wide range of applications in our everyday lives. In the commercial, healthcare, and industrial settings, UV light is used to disinfect, provide lighting, or create photochemical reactions. Common uses for UV light include:

  • UV lamps that dry inks

  • Disinfection

  • Hygiene control

  • Fluorescent inspection lamps

  • Tanning beds

  • Surface disinfection for the food industry

  • Processes to prolong shelf life and preserve nutrients

  • Sterilization processes to reduce health risks

  • Water treatment practices

  • Blacklights

Perhaps one of the most common applications for UV light is fluorescent lamps. Fluorescent light bulbs are made with mercury vapour. When mercury vapour comes into contact with an electric current, it emits UV rays. The UV rays are absorbed before reappearing as white light. Incandescent light bulbs also give off UV light but in small amounts.

While these types of light bulbs give off small amounts of UV radiation, they are not harmful to humans. They may, however, be damaging to plants or small animals, paints, coloured plastics, museum exhibits, and other sensitive objects. Fluorescent and incandescent light bulbs were the standard for many years, but many industries have since sought better lighting options.

UV rays and LED lighting

The concern of damage from UV radiation led to a search for safer ways of living. As people became aware of the harm caused by UV rays from the sun, they started using sunscreen, sunglasses, and other products to protect their bodies. This protection can prevent sunburns, skin damage, and other cellular damage. Those concerns also shifted towards a search for better lighting.

Prolonged exposure to UV rays can increase a person’s likelihood of contracting diseases, including cancer. While the threat and exposure level may be mild for lighting within the home, industrial settings are at a greater risk because more light is required. LED light bulbs, made from light-emitting diodes, use a semiconductor material to generate light, and they do not emit UV radiation. LED lighting is safe for humans, all living organisms, and sensitive materials or objects.

UV light and viruses

The Center for Radiological Research conducted a study that found low doses of UV-C light can kill airborne flu viruses. Light with a wavelength of 100n to 280nm can destroy viruses or bacteria and has been embraced by many hospitals for cleaning and sanitization. The shorter wavelengths of UV-C provide higher energy levels that destroy the molecular bond of the DNA of viruses.

UV sanitization lights have also become available to consumers on a smaller scale. UV light sanitizers can be used to clean cell phones, toothbrushes, surfaces, and more. However, it is important to remember that UV-C rays are harmful to humans, especially over prolonged periods of time. While these lights may be useful for industrial applications, they can damage human skin or eyes if misused.

Better lighting from Future House Store

If you are searching for a safer and better lighting option than UV light, Future House Store has your answer. As an LED lighting wholesaler, Future House Store offers a wide range of high-quality, energy-saving LED lighting at attractive prices. You can find LED products to meet your needs that are pleasant on your eyes while remaining safe.

 
Was this blog post helpful to you?
Tag: Faq
Posted in: Frequently Asked Questions
Author: Marcin
Welcome! I'm Marcin Szczepanczyk, the driving force behind Future House Store. With a deep passion for smart home technology, lighting solutions, and innovative home decor, I focus on providing our audience with the latest insights and product guides to transform their living spaces. Whether you're looking to enhance your home with energy-efficient lighting, create a more connected environment, or stay updated on the newest trends in smart home solutions, I’m here to help you make informed choices. Join me as we explore the future of home technology together.

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Comments

  • Great job as always
    By: Annie Mscox On 2020-09-28
    Rating:
    ★★★★★ (5.0)

    Hello MARCIN
    I am really happy to see your posts.
    Usually, I never comment on blogs but your article is so convincing that I never stop myself to say something about it. Your topic is amazing. and here i got some floodlightst which is very important to us .
    You’re doing a great job Man, Keep it up.

  • Nice articles
    By: Alisa On 2020-06-26
    Rating:
    ★★★★★ (5.0)

    Hi there, I log on to your new stuff regularly. Your writing style is awesome, keep up the good work!

  • Great article
    By: Pankaj On 2020-04-11
    Rating:
    ★★★★★ (5.0)

    Nice article. Can we connect over email to understand more ,the utility perspective of UVC on Covid-19 virus for killing it.

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