Precision LED Modules for Air Sterilization, Illumination & Custom Applications
Specialized in sourcing and integrating Seoul Semiconductor & Lite-On LEDs.
Case
Client
A commercial air technology startup looking for consistent, reliable LED modules tailored for photocatalytic sterilization. The client required both UVA (365nm) and UVC (275nm) wavelengths in custom lengths and verified power output.
Problem
Conventional off-the-shelf LED strips showed performance inconsistency, thermal instability, and limited lifetime under continuous operation. A professional-grade solution was needed for integration into air purification and disinfection devices.
Strategy & approach
We supplied high-quality LED modules based on Seoul Semiconductor and Lite-On chips. Each module was custom-assembled with thermal-optimized PCBs and LM80-tested LEDs. UVA and UVC wavelengths were validated via spectroradiometer to ensure target irradiance levels for TiO₂-based PCO reactions.
Tools & methods used
- Seoul Viosys VLMU35xx & Lite-On LITEON-275nm UVC chips
- Aluminum-core PCB for thermal management
- 300mm/600mm/1000mm module customization
- Dual-wavelength array (365nm + 275nm) or visible + UV mixed-type
- Verified with integrating sphere & thermal imaging
- CE / RoHS / LM80 / L70 / UL (optional)
Achieved results
“We struggled to find reliable UV LED modules until we partnered with your team. Your sourcing expertise and QC process are unmatched.”
