Do you provide OEM services?

Yes, we offer OEM soldering and assembling services.

What certifications does the product have?

The product is certified with LM-80, CE, RoHS, FCC, and ISO.

What is the forward current and voltage?

Forward current is 150mA or 350mA, and forward voltage is 2.0V or 4V.

SMD LED Chip 3030 Far Red 730nm 740nm

Name: SMD LED Chip 3030 Far Red 730nm 740nm
Brand: Shenzhen Guangmai Electronics Co., Ltd.
SKU: 1979320895

Guangdong, ChinaShenzhen Guangmai Electronics Co., Ltd.

US$0.049

10,000-99,999 Pieces

US$0.045

100,000-999,999 Pieces

US$0.044

1,000,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC, Lm-80

Application

Wallsher Light

Model NO.

GS-3030R7

Luminous Intensity

Standard

Usage

Lighting

Color

Red

Formation

Wafer

Type

High-Brightness LED

Power

1watt

Voltage

2.0-2.2V

Forward Current

350mA

Wavelength

620-630nm

Lumen Flux

20-3lm

Chip Brand

Epileds

Wire Material

Pure Gold

Base Material

EMC or Pct

Warranty

3 Years

Transport Package

4000PCS / Reel Packed in Vacuum Plastic Bag

Specification

3030

Trademark

Origin

China. Shenzhen

HS Code

8541401000

Production Capacity

5000000PCS/Month

Key features

Wide Wavelength Range: Available wavelengths include 620-630nm, 730-740nm, 840-850nm, and more.

High Efficiency: Light efficiency ranges from 20 to 40 lumens per watt.

Premium Components: Uses Epileds or Osram chips with Germany Heraeus gold wire.

Fast Delivery: Delivery within 1-7 working days with large stock availability.

Flexible Payment: Accepts PayPal, Alibaba, Bank TT, and Letter of Credit.

Quality Warranty: Offers 2-4 years quality warranty depending on the product.

OEM & ODM Services: Provides OEM soldering and assembling services for customization.

Multiple Certifications: Certified with CE, RoHS, FCC, LM-80, and ISO standards.

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: ≤9.66h 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 wavelengths are available for this SMD LED chip?

Available wavelengths include 620-630nm, 460-470nm, 520-530nm, 365-370nm, 840-850nm, 400-405nm, and 730-740nm.

Q:What is the light efficiency of the chip?

The light efficiency ranges from 20 to 40 lumens per watt.

Q:What are the payment terms?

Payment terms include 30% TT before production and balance before delivery. We also accept PayPal, Alibaba, Bank TT, and Letter of Credit.

Q:How long is the delivery time?

Fast delivery is available within 1-7 working days. For orders under 500,000 pcs, loading time is 5 workdays; for under 1,000,000 pcs, it is 10 workdays.

Q:What is the warranty period?

We offer a 2-4 years quality warranty regarding different products.