Mini 365nm UV led black light bar is flexible in application and suitable for various UV light projects, UV glue curing, fluorescence testing, natural stone identification, skin probing and so on. Can cure UV glue at high speed. Powered by 24V DC male plug.

4 Foot BlackLightbulb

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The eyes should also be protected from UV radiation when outside by wearing sunglasses designed to block out UV-A and UV-B rays. If one spends a large amount of time outside or in any environment with UV-A and UV-B radiation, they can develop short-term effects like Photokeratitis (known in some cases as arc-eye or snow blindness), or serious long-term conditions including cataracts which lead to blindness. Image Credits Electromagnetic Spectrum: ESA Science and Technology Solar UV radiation: SDO Solar Data Sunscreen Sun

UV Light Barfor plants

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Small rigid UV light bar made of high power ultraviolet UV A wavelength 365nm LED lights, length 236mm/9.3", width 15.2mm/0.6", height 9mm/0.35". Such a small aluminum UV led bar includes 28 365nm LEDs. This UV led light bar substrate is made of immersed gold PCB with aluminum channel housing for heat management, and is able to achieve IP66 waterproof rating.

This UV light bar does not have a current limiting resistor, but it has a PTC element with over-current and over-heat active protection, which can effectively increase the internal resistance to reduce the operating current for self-protection under high temperature over-current conditions (protection is activated at 90°, and automatically returns to normal when the operating temperature is restored to below 40°).

UVBlackLightDisplay Stand

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When studying light passing through outer space, scientists often use a different set of UV subtypes dealing with astronomical objects. The first three are similar to the categorization most commonly used in Earth sciences:

UV (Ultraviolet) Light refers to the region of the electromagnetic spectrum between visible light and X-rays, with a wavelength falling between 400 and 10 nanometers. This electromagnetic radiation is not visible to the human eye, because it has a shorter wavelength and higher frequency than the light our brain perceives as images. An easy way to remember UV light's placement on the electromagnetic spectrum is to examine the ends of the visible light spectrum: Red is the light with the longest wavelength, and Violet is the light with the shortest wavelength. Therefore, light with a wavelength longer than any light in the visible spectrum is called Infrared Light, and light with a wavelength immediately shorter than any light in the visible spectrum is called Ultraviolet Light.

UV Light barfor Reptiles

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

Yes, the UV light bar works at about 50% of the rated power when driven by DC24V, so it is safe to use it at about DC24V voltage.

Prolonged exposure to UV-A and UV-B waves without adequate protection can have dangerous health consequences. For example, a person who is exposed to the sun for a few hours will develop a "sun tan", which is the result of melanin gathering in the skin in order to absorb UV rays and disperse them as heat. Sunscreen is a necessary precaution against UV radiation, since it provides a protective layer to absorb UV-A and UV-B waves before they can affect the skin. In cases of long exposure to the Sun's light without protection, a person's risk of skin cancer and other dangerous cellular afflictions greatly increases.

UV LightStrip

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BlackLight Bar

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It can be driven by constant voltage DC24V power supply or constant current power supply (within 1.2A constant current power supply, working voltage 24V-26V).

Rated power is 28W/1.2A (MAX). Nearly 90% of the power drive is recommended to use constant-current drive, while need to control the operating temperature within 70℃. the lower the operating temperature, the higher the performance.

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