The application of UVC LED in sterilization and disinfection has become more and more extensive in recent years. Our company (Dongguan Zhiding Electronic Technology Co., LTD.) mainly provides UVC LED band is 270-280nm. Can provide individual lamp beads, can also provide modules or lamp strips, to provide customers with personalized design.
Our UVC leds are rated at 275 nm (270-280 nm) and they come in several different power levels and styles. Customers can choose from single, on-chip, strip to complete light source modules. Delivery times will vary from product to product, ranging from 1-6 weeks, depending on the item selected and the quantity required.
The improved luminous flux density, stability, and service life of UV-LED make UV leds a viable alternative to traditional UV light sources such as mercury lamps, arch lamps, hot and cold cathode lamps, and grid lamps. UV leds are more environmentally friendly because they do not contain harmful mercury, do not produce ozone, and consume less energy. The use of UV-C leds in applications such as sterilization (UVGI) for air, surface and water purification is growing rapidly.
Compared to traditional UV lamps, UVC leds offer many advantages in disinfection applications, including:
Extended life :UVC leds can last up to 25,000 hours, which is significantly longer than traditional UV lamps, which typically have a service life of only 6,000 to 9,000 hours.
Improved energy efficiency: Compared to traditional UV lamps, UVC leds are more energy efficient.
Safety :UVC leds are safer than traditional UV lamps because they do not contain mercury or produce ozone.
When choosing a UVC led for a specific application, it is important to consider the following factors:
Types of microorganisms to kill: Different microorganisms have different sensitivity to UV light. It is important to choose a UVC led with a wavelength and intensity that is effective for the specific microorganism you are targeting.
Size and shape of the area to be sterilized :UVC leds emit light in a directional beam. The shape and the size of the area that needs to be sterilized will determine the number and location of UVC LED lamps.
UVC light intensity required: The required UVC light intensity will vary depending on the type of microorganism to be inactivated and the distance from the UVC LED luminizer to the surface to be sterilized.
UVC led life expectancy and energy efficiency :UVC led life up to 25,000 hours. However, the intensity of UVC light emitted by leds decreases over time. It is important to choose UVC leds that have the longevity and energy efficiency to meet your needs.
Application safety requirements: UV rays can cause damage to human skin and eyes. It is important to install UVC LED lamps in a way that avoids exposure to humans.