CXB3050 CREE COB High Power LED Chip 36V 2500mA 70-90 CRI LES 23mm CPB Board 90W 100W

1.COB Technology: The CXB 3050 is a high-quality, COB-designed LED light, utilizing CREEs CXA3050 CXB3050 chips. Specifically, the COB technology is a superior, energy-efficient and heat-conductive design which can effectively lower the temperature, improve lighting efficiency and provide a longer lifespan. It is equipped with COB board on the base, which makes the design more simplistic and enhances overall performance.

2.High Power & efficiency: This 93W high power LED chip boasts a power efficiency of 163lm/w. Its intelligent design is capable of emitting a powerful light output ranging between 400 - 800 lux. Customers can be assured of savings on energy bills with an effective power usage.

3.Versatile Color Options: This high performance LED comes with color temperatures ranging from 2700K to 6500K, offering three color modes including cool white, natural white, and warm white, brunching out numerous options for your personal style or need.

4.Long-lasting: The remarkable LED technology ensures a longevity of 50,000+ hours, substantially higher than traditional lighting systems.

5.Durability: The chip material used is AlGaInP, of high quality and durability. It is able to work effectively in temperatures ranging from-40 to 100 degree Celsius, and even has an operational temperature range of -40 to 100 degree Celsius. It also has an optical attenuation of 1% and power dissipation of 1, which are competitive features for this type of product.

Shenzhen Richled Optoelectronic Technology Co., Ltd., a reputable firm, specializes in representing leading LED diode high-tech enterprises. Our company, in operation since inception, is committed to sales of premium quality LED light sources and related technical support.

Currently, we represent prominent brands such as the United States' CREE, Germany's OSRAM, South Korea's SERIES, America's SEMILEDS. 

With years of experience in the LED light source sales field, our company possesses extensive expertise while encompassing applications and accompanying product support, including aluminum substrates and patch cans.

Currently, the United States' CREE, Germany's OSRAM, South Korea's SERIES, and America's SEMILEDS hold leading positions in both inventory and sales volume, with respective stock locations in Shenzhen and Hong Kong.

Firmly rooted in integrity and prioritizing customer satisfaction, our company ensures product quality remains at the core of our principles. We uphold a business philosophy that promotes efficiency, integrity, practicality, and a dedication to achieving mutual benefit. We offer comprehensive support to our clients, encompassing a wide range of services.

FAQ & Service Support
1. How do you guarantee quality and after-sales service?
Quality Guarantee: We offer an industry-leading 5-year quality warranty. Every batch undergoes a rigorous 1:1 performance inspection before shipment.
100% Authenticity Commitment: We guarantee genuine products with full traceability for world-leading brands:
LED Brands: CREE, AMS OSRAM, LUMILEDS, LUMINUS, Bridgelux, Samsung, TSLC, LEDVANCE.
IC & Semiconductors: TI, ST, ADI, ONSEMI, NXPs, Nexperia, Renesas, Infineon.
Equivalent Solutions: To address original factory stockouts or cost-optimization requirements, we offer premium alternative solutions. All components undergo strict reliability testing to ensure core parameters are highly compatible with original specifications.
Specialized QC:
LEDs: Focused on photoelectric consistency (Flux, CCT, Voltage).
IC Chips: Rigorous testing of functional stability and performance metrics.

PCBA: 100% circuit reliability testing (ICT/FCT) to ensure system integrity.
Technical Support: We provide expert guidance for application challenges. Should any non-human quality anomaly occur, we assist with professional technical analysis and provide efficient replacement or tailored solutions.

2. How do I place an order?
Sample Orders: Contact our sales representatives for Datasheets and rapid sample testing. We facilitate an efficient sampling process to accelerate your R&D verification.
Bulk Orders: For volume procurement, we provide highly competitive tiered wholesale pricing and optimized global logistics to minimize your costs and lead times.

3. What payment methods are available?
We support secure and flexible global payment channels:

Digital Payment: Visa, Mastercard, and e-Checking (US customers enjoy zero transfer fees).
Corporate Transfer: T/T (Wire Transfer) is highly recommended for large transactions due to lower fees and high processing efficiency.
Others: Western Union and other traditional payment methods are also accepted.

4. Do you support global Drop Shipping?
Yes. We have a robust logistics system supporting global one-piece drop shipping. Given the sensitivity of LEDs and chips, we utilize industrial-grade anti-static (ESD) and vacuum moisture-proof packaging to ensure component safety and reliability during long-distance transit.

5. Do you offer OEM/ODM customization services?
Absolutely. As a leading integrated provider of "Chip + LED + PCBA" solutions, we offer full-cycle customization:

Optical Optimization: Specific spectrum/wavelength binning, CRI tuning, and brightness optimization.
Hardware Development: PCB layout design, component sourcing, and high-precision SMT assembly.
Branding: Logo laser engraving, private labeling, and custom packaging compliant with international standards.