Our foundational thermal management and advanced SMT capabilities power our industrial-grade UVC LED designs.
The global disinfection landscape has fundamentally shifted from traditional chemical and low-pressure mercury vapor lamps toward solid-state ultraviolet (UV) semiconductor technology. UVC LED modules operating within the germicidal 260nm to 280nm spectral window represent the pinnacle of modern sterilization. They provide instant-on activation, contain zero toxic mercury, operate at lower drive voltages, and support highly customizable spatial form factors.
Information Gain Indicator: Unlike consumer-grade UV lights, industrial and medical-grade CE certified UVC LED modules require rigorous optical and safety compliance. CE Certification guarantees electromagnetic compatibility (EMC), low-voltage safety (LVD), and strict photobiological safety standards (EN 62471) to ensure zero hazardous UV leakage to operators while maximizing target pathogen inactivation.
As a leading hardware integration expert, Velmix Technology Co., Ltd. applies its decades of PCB SMT assembly precision and thermal management science (honed through server-grade CPU cooling and high-density DRAM production) to fabricate industrial-grade UVC LED modules. By solving the dual challenges of high-heat density and forward-voltage binning, we provide global B2B buyers with reliable, long-lifespan UVC disinfection engines designed for immediate deployment.
Utilizing high-quality Aluminum Gallium Nitride (AlGaN) epitaxial layers to maximize external quantum efficiency (EQE) and optimize radiometric output power at exactly 265nm to 275nm.
Engineered with Ceramic Aluminum Nitride (AlN) submounts and high-thermal-conductivity metal core PCBs (MCPCB) to limit junction temperatures and extend module lifespan beyond 10,000 hours.
Fully certified under EU compliance protocols. Every batch undergoes strict photobiological testing to verify hazard class ratings, electrical insulation, and emissions profiles.
Velmix Technology Co., Ltd. is a professional DDR5 memory manufacturer based in Shenzhen, China, specializing in the research, development, production, and global distribution of high-performance DRAM memory solutions. Since its establishment in 2017, Velmix has been committed to delivering reliable, high-speed memory products for consumer electronics, industrial applications, gaming systems, servers, and embedded computing.
Operating from a modern manufacturing facility covering 368㎡, we combine advanced production technologies with strict quality management to ensure every memory module meets international performance and reliability standards. Our experienced engineering team continuously develops innovative DDR5 memory solutions to meet the evolving demands of AI computing, edge devices, cloud infrastructure, and next-generation computing platforms.
Today, Velmix serves customers in more than 40 countries and regions, offering flexible OEM and ODM manufacturing services for global brands, distributors, system integrators, and industrial equipment manufacturers. By focusing on product consistency, fast delivery, and technical innovation, we have built long-term partnerships across Europe, North America, Southeast Asia, and the Middle East.
| Item | Information |
|---|---|
| Company Name | Velmix Technology Co., Ltd. |
| Established | 2017 |
| Facility Area | 368㎡ |
| Annual Export Revenue | USD 18.6 Million |
| Export Experience | 8 Years |
| Industry Experience | 15 Years |
| Quality Control | 100% Full Inspection Before Shipment |
| Product Inspection Methods | Signal Integrity Test, Burn-in Test, Compatibility Test, Functional Test & Random Sampling |
| QC Staff | 56 Employees |
| Business Type | Manufacturer & Exporter |
| Main Markets | North America, Europe, Southeast Asia, Middle East & South America |
| Supply Chain Partners | 986+ |
| Main Customer Types | Brand Owners, OEM Manufacturers, System Integrators, Distributors & Wholesalers |
| R&D Capability | Independent Product Design, PCB Development & Firmware Optimization |
| Customization Options | OEM, ODM, Private Label, Customized Capacity, Heat Spreader, PCB Color & Packaging |
| New Products Launched Last Year | 138 Models |
| R&D Engineers | 84 Engineers |
Driven by innovation, precision manufacturing, and customer-oriented service, Velmix continues to expand its portfolio of DDR5 memory products while helping global partners build faster, more reliable, and more efficient computing systems. We are dedicated to becoming a trusted long-term supplier of premium memory solutions for customers worldwide.
The industrial and commercial demand for UVC LED modules has surged dramatically, primarily driven by international policy updates such as the Minamata Convention on Mercury. These guidelines mandate the phase-out of mercury-based lighting globally, placing UVC LEDs at the forefront of ecofriendly, high-efficiency disinfection technologies.
In municipal water facilities, healthcare centers, automated production lines, and public transport systems, design engineers are replacing old mercury arc tubes with compact, solid-state UVC arrays. However, the conversion is not simple. Standard UVC LEDs exhibit a low Wall-Plug Efficiency (WPE), converting only 2% to 10% of input electrical energy into UV light, while the remaining 90%+ is converted directly to heat. If this heat is not dissipated away from the diode junction, the emission wavelength shifts, radiometric output degrades, and lifespan drops catastrophically.
This is where Velmix’s advanced electronics manufacturing heritage provides a crucial advantage. By leveraging our deep expertise in server thermal management (designing heatsinks from 120W to 400W and liquid cooling radiators), we resolve the thermal bottlenecks associated with high-power UVC modules. Our custom-designed aluminum extrusions, copper vapor chambers, and high-performance thermal interfaces ensure our UVC LED arrays maintain optimum operational temperatures under continuous load, securing unparalleled reliability in the field.
Based in Shenzhen, the global epicenter of electronics hardware manufacturing, Velmix possesses significant structural and raw material cost advantages. We combine robust local raw materials networks with cutting-edge SMT (Surface Mount Technology) automation. This enables us to offer high-volume production runs with exceptionally short lead times.
Our production floor uses high-precision Yamaha and Panasonic pick-and-place systems capable of mounting UVC chips down to sub-millimeter tolerances. Furthermore, we employ specialized vacuum reflow soldering techniques to minimize void rates under the LED thermal pads to less than 5%. Standard manufacturing lines often suffer from high voiding, which acts as a thermal insulator and leads to premature LED burnout. By maintaining void rates near zero, our modules deliver consistent heat transport to the primary heatsink, guaranteeing stable germicidal performance.
Reflow Voiding Rate
Diode Lifespan (L70)
Disinfection Efficiency
Optical Power Calibration
Different environments present unique operational requirements. Our CE Certified UVC modules are optimized across three main deployment categories:
Integrated directly into inline flow channels for water dispensers, laboratory water loops, and under-sink filtration systems. The instant-on capability ensures that UVC radiation is active only when water is flowing, conserving power and preventing local heat buildup.
Installed inside high-velocity air ducts and air handling units (AHUs) to neutralize airborne viruses, mold spores, and bacteria. The mechanical design of the module body is optimized to resist high vibrations and dust settlement.
Deployed in hospital pass-boxes, self-service kiosks, surgical tools sterilizers, and biological safety cabinets. Provides targeted, rapid surface decontamination without relying on corrosive ozone or liquid sterilants.
When selecting a UVC LED module manufacturer, procurement managers must evaluate several technical metrics to ensure module quality and project longevity:
Velmix assists integration engineers by offering full goniophotometric optical mapping, IES files, and detailed thermal simulation reports prior to volume procurement. This eliminates design risk and guarantees compliance during final device certification.
CE Certification verifies compliance with European standards for health, safety, and environmental protection. For UVC modules, this confirms the device complies with Electromagnetic Compatibility (EMC) regulations, Low Voltage Directives (LVD), and standard photobiological safety levels, ensuring safety during operation.
We leverage our 15 years of industry experience in producing high-power server coolers and heatsinks to design custom thermal solutions. Utilizing high-conductivity MCPCBs, gold-tin eutectic bonding processes, and matched active or passive heatsinks, we keep diode temperatures well within safe operational parameters.
Yes. Velmix provides extensive ODM/OEM support. We can custom-design PCB shapes, layout LED density arrays, specify target wavelengths (including dual-wavelength options like 275nm UVC + 365nm UVA), and integrate drivers or control interfaces.
While UVC LEDs have a higher upfront component cost, they offer significantly lower total cost of ownership. They require no warm-up times, operate only when needed, consume up to 70% less energy, and do not incur special recycling fees associated with mercury disposal.
Thanks to our automated SMT lines and established local supply chains, proto-samples are typically completed within 7 to 10 days. Mass production shipments generally dispatch within 3 to 4 weeks depending on the order size and custom modifications.
We measure the radiometric flux using integrating spheres and calculate the required UVC dose ($mJ/cm^2$) needed for specific pathogen reduction. We supply this test data to help you pass independent biological lab audits.
Explore our cleanrooms, SMT assembly zones, and rigorous optical testing laboratories. Every process reflects our commitment to E-E-A-T principles and reliability.
Explore our range of thermal solutions, custom circuit boards, and memory assemblies.
Velmix
