What are the dangers of ultraviolet rays?
With wavelengths between 100 and 400 nanometers, ultraviolet rays are a type of electromagnetic energy. They can be put into three groups based on their wavelengths: UVA, UVB, and UVC. While some ultraviolet rays are good for the body because they help it make vitamin D, too much exposure can hurt live things and things made of matter.
Overexposure to the sun for a short time can cause sunburn, heat, swelling, and pain on the skin, as well as electric light ophthalmia in the eyes. What's even worse is the damage that ultraviolet rays do over time. It is a major cause of skin cancer, including melanoma, which is deadly. UV rays also speed up photoaging of the skin, which leads to lines and uneven skin tone. They may also cause eye diseases like cataracts.
A lot of biological materials can break down when exposed to ultraviolet light in the workplace. It can crack, chip, flake, and change the color of plastics, rubber, and other polymer materials. It can also fade and break down fabrics and make coatings flake and lose their shine. Especially cultural artifacts and works of art in museums need to be shielded from UV rays to keep them from fading and breaking.
Because of this, people who are in places with a lot of UV rays need to take the right precautions, like wearing sunscreen and UV-protective glasses, and adding UV-filtering devices to the lighting system to keep the risks as low as possible.
When working in places that are sensitive to ultraviolet rays, the LED anti-ultraviolet yellow cover lamp tube is the perfect way to light the area. Through special optical processing technology, this lamp stops ultraviolet radiation well while giving off specific yellow spectral lighting.
A unique yellow material is used for the housing, which is the main part of the technology. The ultraviolet parts of the light can be blocked by this housing, and the filtering rate typically goes over 99.9%. At the same time, the yellow housing can weaken certain wavelengths of blue light, making a setting with soft, monochromatic yellow light. The LED light source doesn't give off much ultraviolet radiation, and when you put it with the yellow housing, you get two layers of safety.
Most of the time, this kind of lamp tube is used in places that are sensitive to ultraviolet rays. It can keep the photosensitive materials from getting exposed by mistake while the printing plates are being made. It can keep cultural artifacts and works of art safe from damage by ultraviolet rays in the storage and show areas of museums and art galleries. In chemistry labs, it can stop chemical reactions that aren't needed that are caused by UV rays. In places that make food, it can keep food from going bad because of ultraviolet rays.
| Power | 9W / 10W / 18W / 20W / 23W / 25W |
| Size | 60cm/2FT, 120cm/4FT, 150cm/5FT, |
| Beam angle | 120-180 degree |
| Wavelength | No wavelength below 500nm (No UV , No blue light) |
| Color Rendering Index(Ra) | >83 or >90 |
| Colour temperature | 1800-2000K, 2700-3200K |
| PF | >0.90 |
| Support Dimmer | Triac dimmable or 0-10V dimmable |
| Flicker free | No Flicker |
| Material | Aluminum Body+ PC cover |
| Input Voltage(V) | 85-265V AC,100-277 AC,12V DC, 24V DC, 48V DC |
| Lifespan (hours) | 50000 hours |
| warranty | 5years |
| Cover | Yellow Cover |
| Lamp base | G13 |
The lamps are made in a way that takes both utility and safety into account. The yellow body is made of polycarbonate, which is resistant to high temperatures and aging. This means that it won't change color or break down over time if you use it for a long time. The amount of protection is usually IP20 or higher, which means it can be used inside. The way they are installed is the same as with regular LED lamp tubes, so they can be used instead of old lighting equipment.
It is important to know that when you use this kind of special lamp tube, the light output will be slightly lower. The filter cap blocks light, which is why this happens. In practical situations, this means that you need to either add more lamps or choose goods with more power based on how bright you need them to be. Also, it's important to check the cover shell's stability on a regular basis to make sure that its UV protection function stays strong.
The yellow LED cover lamp tube that protects against UV light shows how lighting technology is becoming more specialized and refined. It not only works well in certain lighting conditions, but it also protects light-sensitive materials and items, making it an essential piece of professional gear for certain fields.For more details about our offerings, please contact us at bwzm18@ledbenweilighting.com.
