What is the warranty period for this LED?

The warranty is specified as 3 years in the custom attributes, though the description also mentions a 1-year or 2000-hour warranty option depending on the configuration.

Can UVC light help prevent pathogen transmission?

Yes, UVC light has been used for over 40 years to disinfect water, air, and surfaces against human pathogens. All tested bacteria and viruses respond to UV disinfection at appropriate doses.

3535 UVC LED for UVC LED Sterilizer Box

Name: 3535 UVC LED for UVC LED Sterilizer Box
Brand: Shenzhen Guangmai Electronics Co., Ltd.
SKU: 907645375

Guangdong, ChinaShenzhen Guangmai Electronics Co., Ltd.

US$0.85

50-199 Pieces

US$0.83

200-1,999 Pieces

US$0.82

2,000-9,999 Pieces

US$0.80

10,000-49,999 Pieces

US$0.76

50,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC, Lm-80

Application

Sterilize

Model NO.

GG-UVC265

Luminous Intensity

Standard

Usage

Sterilization, Disinfection

Color

UVC

Formation

Wafer

Type

Deep UV LED

Power

0.25

Voltage

5-7V

Forward Current

40mA

Wavelength

270-280nm

Radiant Power

2-4MW

Chip Brand

UVC LED Light

Wire Material

Pure Gold

Base Material

Aluminum Nitride

Warranty

3 Years

Max Current

100mA

Max Radiant Power

8-10MW

Transport Package

1000PCS/Bag

Specification

3535 led

Trademark

Origin

China. Shenzhen

HS Code

8541401000

Production Capacity

360000/Month

Key features

High Thermal Conductivity Base: Utilizes Aluminum Nitride base for superior heat dissipation and device reliability.

Premium Gold Wire Bonding: Uses Germany Heraeus pure gold wire for stable electrical connections and longevity.

Flexible Power Options: Available in 2-4mW at 40mA or up to 7-10mW at 100mA radiant power.

Multiple Certification Standards: Complies with RoHS, CE, ISO, CCC, and Lm-80 safety and quality standards.

Fast Delivery Service: Ships within 7 working days for orders under 100,000 pieces.

Versatile Application Scope: Suitable for sterilization, phototherapy, spectroscopy, and bio-analysis.

Compact 3535 Form Factor: Small 3.5x3.5x1.35mm dimension ideal for portable and compact devices.

Company profile

Shenzhen Guangmai Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-20 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Guangmai Electronics Co., Ltd. is a China-based LED packaging manufacturer and factory established in 2009, with 93 employees and a 3,000 m² manufacturing plant. Its stated products include high-power, SMD, COB, UV, IR, and LED chip products. The supplier reports eight production lines, six to ten quality-control staff, automatic die-bonding, wire-soldering, color-sorting, and reel-packaging equipment, plus an ISO9001:2015 certification. It states that its R&D department supports OEM and ODM projects, with seven years of total R&D engineer experience. The company exports to more than 40 countries and reports partnerships with Germany Osram and USA Bridgelux, but the provided information does not independently verify these relationships or provide detailed customer case studies. Evidence is insufficient to assess after-sales service and financial credibility.

Supplier typeThe supplier is identified as Shenzhen Guangmai Electronics Co., Ltd., a Chinese limited company and factory operating in manufacturing. Its stated business is professional LED chip packaging, covering SMD LED, COB LED, high-power LED, UV LED, and IR LED products.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for supplier management systems. This provides evidence of a certified quality-management system, although no other certifications are listed.

R&D capabilityThe supplier reports an R&D department, seven years of total R&D engineer experience, professional engineer support, and product coverage including UV, IR, NIR, UVC, UVA, and UVB LED chips. These facts support technical development capability, though no patents, dedicated R&D size, or specific innovation results are provided.

Production capacityThe supplier reports eight production lines, a 3,000 m² manufacturing plant, six to ten quality-control staff, and automated ASM die-bonding, wire-soldering, color-sorting, and reel-packaging equipment. It also provides stated production information for high-power LEDs, indicating established manufacturing capacity.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects, and it offers multiple LED formats and application categories. This is direct evidence of customization support, although project scope, minimum order quantities, tooling, and engineering process details are not provided.

Client casesThe supplier states that it exports to more than 40 countries and has partnerships with Germany Osram and USA Bridgelux; it also reports exporting since 2011. These are stated market and relationship references, but no named project details, order examples, or independently verifiable case studies are supplied.

Product Q&A

Q:What is the optimal wavelength for UVC disinfection?

While 254nm is common, 265nm is generally considered optimal as it matches the peak DNA absorption curve. However, wavelengths between 280nm and 300nm are also effective for disinfection.

Q:Are UVC disinfection devices safe for human use?

UVC light (200-280nm) can cause severe skin burns and eye damage. Devices must be used properly with safety compliance, user training, and operational manuals to ensure machine-human safety.

Q:Does a single wavelength eliminate all bacteria?

Yes, a single wavelength can be used, but bacteria have different optimal absorption wavelengths. The bactericidal effect is determined by power intensity, wavelength, and irradiation duration.

Q:What are the key differences between UVC LEDs and mercury lamps?

UVC LEDs are smaller, more powerful, non-toxic, longer-lasting, and energy-efficient. They allow for narrow wavelength focusing and instant full-light output, unlike mercury lamps.

Q:What certifications does this UVC LED have?

The product holds RoHS, CE, ISO, CCC, and Lm-80 certifications, ensuring compliance with international safety and quality standards.