High-reliability computational components and thermal regulators configured to process analytics and power high-output 3535 UV-LED disinfection platforms.
Sweden has historically paced the European Union in environmental policy and ecological preservation. Guided by the strict mandates of the Swedish Chemical Agency (KemI) and the international Minamata Convention on Mercury, Swedish municipalities and factories are aggressively decommissioning old gas-discharge mercury vapor lamps. This transition demands high-efficiency, reliable, and solid-state alternatives—placing the 270nm to 410nm AlGaN/GaN semiconductor technologies at the very core of Sweden’s technological shift.
Our specialized 3535 UVC/UVB/UVA LED series is engineered specifically to meet these demanding regulations. The 3.5mm x 3.5mm package size represents the global industry benchmark for power density and heat management. By employing a high-grade aluminum nitride (AlN) ceramic submount with integrated quartz glass dome lenses, our LEDs survive the harsh operating conditions of Northern Europe, ranging from icy sub-zero industrial HVAC systems in Kiruna to intensive municipal wastewater facilities in Gothenburg.
Our manufacturing and processing lines strictly comply with CE, RoHS, and WEEE directives, ensuring that Swedish integrators receive products fully cleared for installation in demanding municipal water (Dricksvatten) facilities, high-speed automated packaging industries, and medical purification systems.
"The Swedish environmental context demands a robust ecosystem where optoelectronics achieve minimal heat accumulation and extreme longevity. Solid-state integration is key."
Optimizing biological inactivation and molecular polymerization across the ultraviolet spectrum.
Targeting the absolute absorption peak of microbial DNA/RNA (265nm-275nm), our UVC LEDs disrupt thymine bases, preventing the replication of pathogens like Cryptosporidium, Giardia, and Escherichia coli, which are critical parameters for Swedish water safety authorities.
Utilized extensively in Sweden's advanced horticultural facilities to stimulate plant secondary metabolites and for dermatological phototherapy equipment in clinical research environments across Stockholm and Uppsala.
Critical for photopolymerization of adhesives, inks, and coatings. Serving the heavy-duty paper processing, packaging, and automotive industries in southern Sweden, replacing old heat-intensive drying ovens with instant-on UV LED arrays.
| Peak Wavelength Range | Radiant Flux (mW) @ 350mA | Forward Voltage (Vf) | Viewing Angle options | Recommended Applications in Sweden |
|---|---|---|---|---|
| 270nm - 280nm (UVC) | 40 - 75 mW | 5.5V - 7.5V | 60° / 120° | Water Sterilization, Air Sanitization, Surfaces |
| 300nm - 320nm (UVB) | 60 - 100 mW | 4.8V - 6.0V | 120° | Phototherapy, Horticultural Growth, Medical Instruments |
| 365nm - 385nm (UVA) | 800 - 1400 mW | 3.2V - 3.8V | 60° / 120° | Adhesive Curing, Industrial Printing, Anti-counterfeiting |
| 395nm - 410nm (UVA) | 1000 - 1600 mW | 3.0V - 3.6V | 120° | Automotive Coatings, Wood Varnish Curing, 3D Printing |
How our optoelectronic modules are deployed to solve specific Swedish commercial and industrial challenges.
Swedish drinking water standards require absolute biological control without altering the taste or mineral balance of the natural spring and lake waters. Our 275nm 3535 UVC LEDs are integrated into reactor pipes, offering instant germicidal irradiation with minimal maintenance compared to mercury setups, preventing chemical byproducts.
The manufacturing of cardboard packaging and liquid container products (a prominent industry in Lund and Gothenburg) relies heavily on fast ink drying. High-intensity 385nm and 395nm UV LEDs provide rapid curing, allowing production lines to operate at speeds exceeding 250 meters per minute while slashing energy costs by up to 70%.
During the long Nordic winters, buildings rely heavily on recirculating air loops. Without continuous disinfection, biological elements can accumulate on heat exchange coils. Deployed inside ventilation channels, our 270nm-280nm UVC arrays continuously irradiate coils, maintaining indoor air quality in highly populated spaces like offices, schools, and hospitals.
Sweden's extensive coastal shipping and maritime ports require adherence to strict ballast water disposal protocols to prevent invasive species relocation. Our heavy-duty UVC 3535 LED arrays provide compact, robust, chemical-free pathogen destruction integrated within ship hulls and ballast pumps.
The global optoelectronics landscape is shifting from pure component supply to fully optimized systems. While UV LEDs offer tremendous benefits, their performance is strictly bound to thermal management and control logic. The Wall-Plug Efficiency (WPE) of UVC LEDs currently hovers between 3.5% and 8%. This means that roughly 92% to 96.5% of the input power is converted directly into heat. If this heat is not rapidly dissipated, the junction temperature of the LED chip will spike, causing a severe drop in optical output and shortening the lifespan from 20,000 hours to a few hundred.
System Integration Paradigm: True E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) in the UV market relies on understanding this limitation and offering holistic solutions—combining top-tier AlGaN dies with advanced PCB design, reliable memory-backed embedded control systems, and cooling systems designed to match thermal output.
As a leading manufacturer serving Sweden and European markets, our R&D efforts are focused on three core areas:
Corexis Memory Technology Co., Ltd. is an established manufacturer of high-performance DRAM solutions, advanced PCB configurations, and integrated hardware architectures designed for global OEM, ODM, and industrial brand customers. Established in 2016, the company bridges advanced manufacturing, SMT production, and rigid quality assurance frameworks under one roof, serving critical applications in computing, industrial automation, and optical instrumentation.
Operating a state-of-the-art facility spanning 21,800 m², Corexis integrates product design, hardware engineering, firmware optimization, and custom PCB assembly (PCBA) to support modern industrial ecosystems. Our deep design and manufacturing expertise translate directly to the reliability requirements of industrial solid-state optoelectronics—such as high-speed controllers, thermal regulation units, and operational memory modules essential for managing high-power UV-LED modules.
Our inspection workflows guarantee zero-defect shipments. Every unit undergoes rigorous evaluation:
Verifying raw LED wafers and ceramic substrates.
Monitoring automated SMT line precision.
Long-term thermal cycling and aging verification.
Wavelength precision and radiant output checks.
Answers to common engineering queries regarding the integration of 3535 UV LEDs in Swedish industrial environments.
High-end PCBs, ECC modules, and high-frequency assemblies supporting deep tech optoelectronics deployments across the Nordic region.
Corexis Memory