Germicidal parameters of UVC LED module DC5v DC12v 265nm 254nm
UVC-LED Module parameters
Beam angle φ
Irradiation area diameter
Optical power density
UVC Module Irradiation Area
Number of UVC in horizontal direction
Number of lamp beads in vertical direction
Horizontal distance of UVC chips
Vertical distance of UVC chips
Beam angle of UVC LED
Horizontal length of irradiation area
Vertical length of irradiation area
DC5v ~ DC24v disinfection UVC module size
1. Surface disinfection
2. Air sterilization
3. Water sanitization
To know more about UVC radiation，please see this video:
How does a UV light sanitizer work?
UV inactivates microorganisms by destroying nucleic acids. Mainly 254 nm UVC cell RNA and DNA absorption. The absorption of ultraviolet energy will form new bonds between adjacent nucleotides, thereby forming double bonds or dimers. Dimerization of adjacent molecules (especially thymine) is the most common photochemical damage. The formation of large amounts of thymine dimers in the DNA of bacteria and viruses prevents replication. Click here to know more.
1) Storage • To avoid moisture penetration, we recommend storing products in a dry box with a desiccant. The recommended temperature and Relative humidity are between 5℃ and 30℃ and below 50% respectively. • Products must be stored properly to maintain the device. If the products are stored for 3 months or more after being shipped from SVC, a sealed container with a nitrogen atmosphere should be used for storage. • Prolonged exposure to moisture can adversely affect the proper functioning of the Products. • Keep the products away from the kid.
2) Handling Precautions • VOCs (Volatile organic compounds) emitted from materials used in the construction of fixtures can penetrate products and discolor them when exposed to heat and photonic energy. The result can be a significant loss of light output from the fixture. Knowledge of the properties of the materials selected to be used in the construction of fixtures can help prevent these issues. • In case of using the products, do not use adhesives that outgas organic vapor. • Please do not use together with the materials containing Sulfur. • Please do not assemble in conditions of high moisture and/or oxidizing gas such as Cl, H2S,NH3,SO2,NOX,etc. • Do not apply mechanical force or excess vibration during the cooling process to normal temperature after soldering. • Do not use inflammable material nearby the products. • Do not touch the products with wet hand • Do not fix or remodel the products. • Do not drop the machine, or give strong impact on the products. • Cover needs to be handled carefully as below – Avoid touching cover parts especially with sharp tools such as pincettes(Tweezers) – Avoid leaving fingerprints Cover parts. – Cover will attract dust so use covered containers for storage. – It is not recommend to cover of the Lamp with other materials (epoxy, urethane, etc).
3) Safety for eyes and skin • The Products emit high intensity ultraviolet light which can make your eyes and skin harmful, So do not look directly into the UV light and wear protective equipment during operation.
4) Operation • The module should be operated under the given forward voltage and current. When the module is operated in the excessive voltage or current conditions, the LEDs mounted on the product could be burned out. • This module is not allowed to be used in any type of fluid such as water, oil, organic solvent , etc.
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