EMF Detection, Radiation Shield, Pace Alert & Health Care Devices
(retail) +1-518-608-6479
(wholesale) Starting on 10/1/2014, LessEMF takes over all sales and services of Osun Tech products shown on this web, please contact osun@lessemf.com

Ultraviolet Solar Radiation

UV Solar Radiation

Solar UV rays make up part of the photonic spectrum of light. The ultraviolet region ranges from 10nm to 400nm (nanometer) and can be further divided into UV-A, UV-B, and UV-C. UV-A rays range from 320nm to 400nm, UV-B rays range from 280nm to 320nm, and UV-C radiation has wavelengths less than 280nm.
UV-A is linked to sunburn, accelerated skin aging, and damage to DNA. UV-B also causes sunburn and is related to snow blindness, skin cancer, and immune system suppression. UV-C is extremely dangerous to plants, animals, and human. Although it is largely absorbed by the ozone layer and does not reach the ground, it increasingly becomes an issue as the ozone layer is getting thinner and even destroyed in certain areas in the world due to various environmental issues.

The Ultraviolet (UV) Index

The National Weather Service (NWS) and the Environmental Protection Agency (EPA) developed the UV Index to help in planning outdoor activities. It can be found on almost every weather forecast.
The UV index numbers developed by NWS and EPA indicating the intensity of the sun are shown below. Exposure levels are given on a scale of 0 to 10+, with 0 indicating minimal exposure and 10+ indicating very high and dangerous UV levels.
0 - 2      3 - 44 - 7      7 - 910+
MinimalLowModerateHighVery High

Reducing the risks of overexposure to ultraviolet rays

According to the EPA, and other government agencies and private organizations, there are ways to reduce the risk of short and long term damage to your skin and eyes.

Use Osun's SunMate to alert you when the intensity of UV rays exceeds dangerous limits so you can apply the proper steps to protect you and your family. These include:
  • apply sunscreen
  • wear proper clothing
  • wear sunglasses
  • avoid midday sun
  • wear a hat
  • remain inside when UVI is high


Want to help your loved ones stay away from invisible EMF radiation sources?

Let us help you relax with a handy EMF E-Alert. Walk around the house and find all sources triggering a 'warning' or 'caution' sound/light and keep away from those sources.

If you want to place multiple orders or would like to modify the design, please contact us directly...

We will talk to you soon!
Copyright © Osun Technologies. All rights reserved.