About Shenzhen Suntech Company Limited - Light Emitting Diode Supplier in China

Shenzhen Suntech Company Limited operates from Shenzhen, China and lists six active products in its catalogue. All six items fall under the Light Emitting Diode category and are described as UVC LED strips intended for disinfection or sterilisation applications. The product titles reference specific form factors such as flexible 5 mm width strips, ball‑lens modules, USB‑powered strips, and voltage options of 5 V, 12 V and 24 V. Wavelengths mentioned in the titles range from 265 nm to 275 nm, which are typical germicidal bands used in water, air and surface treatment. The catalogue does not provide HS codes, certifications or performance figures beyond the basic electrical specifications.

The supplier’s catalogue focuses exclusively on UVC LED strip modules that can be integrated into lighting fixtures or portable devices. Each entry specifies the number of LEDs (e.g., 60 LED strips) and the intended power supply voltage, indicating suitability for both low‑voltage USB systems and higher‑voltage industrial installations. No additional product families such as chip‑on‑board or board‑mounted LEDs are listed, keeping the range narrowly centred on strip‑type germicidal emitters.

Product Range and Specialties of Shenzhen Suntech Company Limited

Shenzhen Suntech’s six listed items cover flexible strip formats, ball‑lens strip modules, and USB‑driven strips, all emitting in the germicidal UVC band. In the broader LED industry, UVC strips are commonly manufactured in lengths of 1 m to 5 m, with power densities between 0.5 mW/cm² and 2 mW/cm², and are often supplied on reels or in cut‑to‑length packs. Typical grades for germicidal LEDs include a peak wavelength tolerance of ±5 nm around the target 265‑275 nm range and a minimum radiant power output of 1 mW per LED. Materials such as silicone encapsulation and quartz or sapphire windows are standard to ensure UV transmission. Buyers usually look for specifications like forward voltage, current rating (often 20 mA per LED), and thermal management features such as aluminium substrates or heat‑sinks.

Industry standards for UVC LEDs reference IEC 62471 for photobiological safety and IEC 60825‑1 for laser safety classification. While the catalogue does not list certifications, exporters of UVC LEDs from China frequently obtain RoHS compliance, CE marking for EU markets, and UL certification for North America. These documents substantiate that the LEDs meet limits on hazardous substances and electrical safety, which are routinely requested by importers in medical device, water‑treatment and HVAC sectors.

Trade and Export Information - Shenzhen Suntech Company Limited

China is a global source of semiconductor‑based UV LEDs, and shipments from Shenzhen to Europe, North America and Southeast Asia account for the majority of trade volumes. Export logistics for strip‑type LEDs typically use 20‑foot containers with moisture‑controlled packaging, as the devices are sensitive to humidity. Common Incoterms include FOB Shenzhen and CIF destination ports, allowing buyers to manage customs duties in the receiving country. Importers generally require test reports confirming wavelength peak, radiant flux, and compliance with RoHS and IEC 62471 before clearance. In addition, many European buyers request a Declaration of Conformity (DoC) and a Material Safety Data Sheet (MSDS) for the encapsulant materials used in the strips.

Because the supplier’s catalogue does not identify specific target markets, buyers can anticipate that typical demand comes from manufacturers of air purifiers, water disinfection systems, surface sterilisation equipment and laboratory UV cabinets. These industries prioritize consistent wavelength output, low ozone generation and verified power consumption, which are evaluated during product qualification and regulatory approval processes.

Sourcing from Shenzhen Suntech Company Limited - Buyer Guidance

When evaluating Shenzhen Suntech’s UVC LED strips, buyers should request a detailed datasheet that includes peak wavelength, full‑width at half‑maximum (FWHM), forward voltage, current, and radiant power per LED. Photobiological safety test reports (IEC 62471) and RoHS compliance certificates are standard documents to verify before placing an order. It is advisable to obtain a sample strip for spectral analysis with a calibrated spectroradiometer to confirm the 265‑275 nm band and to assess power density on the intended substrate.

Buyers should also confirm the packaging method (reel vs. individual coil) and the moisture barrier rating, as exposure to humidity can degrade UV output. Lead times for custom lengths or specific voltage configurations are typically 4‑6 weeks from order confirmation, and minimum order quantities often start at one 1‑m roll per SKU, though larger bulk orders may be negotiated for container shipments.

What wavelengths do the UVC LED strips from Shenzhen Suntech emit?

The product titles specify peak wavelengths of 265 nm, 275 nm and a range around 275 nm, which are within the germicidal UV‑C band used for disinfection.

Are the LED strips compatible with standard USB power supplies?

One of the listed items is a USB‑powered strip operating at 5 V DC, making it compatible with common USB power adapters that provide up to 2 A output.

What voltage options are available for the strips?

The catalogue includes strips designed for 5 V, 12 V and 24 V DC supplies, covering low‑power portable applications to higher‑power industrial installations.

How many LEDs are integrated in each strip module?

Two of the products mention 60 LEDs per strip, which is a typical density for flexible UV‑C strips of 1 m length.

Which certifications should a buyer request before importing?

Buyers should ask for RoHS compliance, IEC 62471 photobiological safety test reports, and any regional CE or UL certifications that the supplier can provide.

What packaging formats are common for these LED strips?

Exporters usually ship UVC strips on moisture‑sealed reels or in anti‑static bags, often placed in insulated cartons to protect against humidity during transport.

What is a typical lead time for an order of custom‑length strips?

Lead times are generally 4‑6 weeks after order confirmation, depending on the required length, voltage configuration and any additional testing.

Are there minimum order quantities for the listed products?

The supplier’s catalogue suggests a minimum of one 1‑meter roll per SKU, with larger quantities negotiated for container‑scale shipments.