회사 소식 BOSMFC UV LED Chip Application Scenarios: 275nm UVC 3535 SMD LED for Sterilization Equipment by Lanjin

Ultraviolet light has been disinfecting water and air for more than a century, but traditional mercury lamps are bulky, fragile and slow to start. Today the BOSMFC UV LED chip is rewriting the rules: compact, mercury-free and instant-on, UV LEDs now fit inside water purifiers, air conditioners and handheld sterilizers that were impossible with old lamp technology. In this article we explore the real-world LED application scenarios of BOSMFC UV LED chips from Dongguan Lanjin Optoelectronics Co., Ltd. (东莞市蓝晋光电有限公司), a professional LED manufacturer since 2005.

Spotlight Model: BOSMFC UVC 3535 SMD LED (275nm)

The spotlight model of this article is the BOSMFC UVC 3535 SMD LED produced by Dongguan Lanjin Optoelectronics Co., Ltd. (东莞市蓝晋光电有限公司). Emitting germicidal UVC light at 275nm — the wavelength range most effective at destroying bacteria, viruses and other microorganisms by damaging their DNA and RNA — this surface-mount chip operates at 5–8V with a wide 120° viewing angle. Rated for 50,000 hours and fully RoHS and REACH compliant, it is the building block of modern sterilization equipment, from countertop water purifiers to industrial disinfection chambers.

LED Application Scenarios for UVC Sterilization Chips

Because 275nm UVC light inactivates microorganisms without chemicals or heat, this chip appears in some of the most demanding disinfection products on the market.

1. Water Disinfection

Point-of-use purifiers, water dispensers and whole-house systems treat water chemical-free. Flow chambers pair the UVC chip with quartz sleeves and sensors to deliver verified log-reduction performance.

2. Air Purification

HVAC ducts, air conditioners and standalone air purifiers keep indoor air free of pathogens. The chip’s instant on/off behavior supports the continuous duty cycling these appliances require.

3. Surface Sterilization

Medical devices, elevator buttons, conveyor belts and packaging lines are disinfected on the move. Compact UVC modules fit inside equipment where mercury lamps could never go, with no warm-up delay and no glass to break.

4. Food & Beverage Processing

Bottle caps, fresh produce and processing surfaces receive non-contact UV treatment that adds no chemicals, no heat and no residue — keeping product taste and shelf life intact.

5. Consumer Sterilization Devices

Sterilization boxes, baby-bottle sterilizers, toothbrush holders and travel wands all rely on small, low-voltage UVC chips. Battery-powered designs are possible thanks to instant startup and low power draw.

6. Hospitals & Laboratories

Water systems, waste treatment and clean benches demand repeatable, maintenance-light disinfection. The 50,000-hour lifespan and RoHS-compliant construction make the chip a dependable choice for critical environments.

Why Choose This UVC 3535 SMD LED Chip?

• ✓ Mercury-free design — safe for consumer products and compliant with global environmental regulations.
• ✓ Germicidal 275nm peak — proven effectiveness against bacteria, viruses and microorganisms.
• ✓ Compact 3535 SMD package — feeds straight into standard SMT reflow lines.
• ✓ Instant on/off — enables portable, battery-powered sterilizers.
• ✓ 50,000-hour lifespan — lowers maintenance and replacement costs.
• ✓ Low MOQ from 100 pcs — supports prototyping and small-batch products.

About the Manufacturer

Established in 2005, Dongguan Lanjin Optoelectronics Co., Ltd. (东莞市蓝晋光电有限公司) is an ISO9001:2015 certified LED factory covering 2,500 square meters with anti-static, constant-temperature production workshops, holding 2 national invention patents and 12 utility-model patents, with all products compliant with EU RoHS. Beyond UV LEDs, the factory’s lineup includes the practical LED chip 3528 series for LED strips, signage and backlighting, plus 60mW LED chip light options — from 0402 side-view greens to 5050 full-color RGB — covering countless lighting applications. All products ship factory-direct with 5–15 days delivery by DHL, UPS or FedEx. LED lights the world, Lanjin lights your life! Contact the team for free samples or a quotation for your next sterilization or lighting project.