UV LED Technology
- Produce a narrow spectrum with power concentrated
-can be matched to wavelength needed for curing
-avoids excessive heating
- Life span of 10,000 to 15,000 hours
- Constant power output throughout life
- Instantaneous on/off (no warm-up time)
- Conversion ratio from electrical to useful optical energy of
about 20%
-Efficiency still improving
-Infrared & deep-red LEDs have achieved 50% efficiencies
- Most only require 4 volts to start
- Do not use UV-C wavelengths which are harmful to DNA
- Explosion and fire proof
- Environmentally friendly
-Does not create an ozone
-Does not contain Mercury
-Design for rapid LED performance growth
-Compatibility with high volume platforms
To see how this compares to traditional mercury bulbs, click here.
Safety Notes on UV LED Explosion Proofing and Electrical Safety
Safety Notes on UV LED radiation
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Clearstone Lens Array Technology
Clearstone has developed patent pending lens array technology to bring the power of multiple LEDs to a
focused area. Alternately, the lens array technology can be used to increase the practical working distance
from the light source to the target
Application
- Biological/Medical materials sensitive to exposure to UV-C wavelengths that may damage critical molecules
- Electrical assembly with LCD crystals or organic LEDs with molecules that are sensitive to UV-C wavelengths
- Delicate heat sensitive components, membranes, films, filaments
- Long life UV light source for integration with complex equipment systems
-Adhesive assembly
-Coating processes
-UV triggered fluorescence
-Inspection equipment
-UV curable inks