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2828 80W 3000K Warm White COB LED Chip 170lm/w High Efficiency 3-Year Warranty
80W COB LED Chip 34-36V 3000K Warm White Ra80 for Commercial & Indoor Lighting Applications
This high-performance COB LED chip features a compact 28x28mm package and is constructed with high-quality AlGaInP chip material,
ensuring outstanding reliability and long-term performance for various lighting projects.
Designed to operate within a 34-36V DC voltage range, it delivers a rated power of 80W while maintaining an impressive luminous efficacy of 165-170lm/W,
balancing high brightness with energy efficiency. The chip emits 3000K warm white light, with a color rendering index (CRI) of Ra80,
which guarantees natural and accurate color reproduction, making it ideal for indoor spaces and commercial environments.
Equipped with a 120° wide beam angle, it provides even and consistent light distribution across the illuminated area.
It also supports dimming functionality, allowing flexible lighting control to adapt to different scene requirements.
With a rated lifespan of 50,000 hours and backed by a 3-year warranty, this COB LED chip minimizes maintenance costs and ensures stable operation over extended periods.
It maintains consistent performance in temperatures ranging from 45°C to 85°C, with an SDCM of ≤3 to ensure uniform color consistency across all units.
We also provide comprehensive lighting design services, including Dialux, Litepro, and AutoCAD layouts, to support your project planning and implementation.
Application Areas--80W High Power COB LED
Commercial Lighting: Track lights and spotlights for clothing stores, jewelry shops, and cafes. The 3000K warm white light and Ra80 CRI naturally enhance product colors, creating a welcoming shopping atmosphere.
Home Lighting: High-power ceiling lights and living room main lights. The dimmable function lets you adjust brightness from soft ambient light to full brightness, while the 120° wide beam angle ensures even illumination across large spaces.
Decorative & Hospitality Lighting: Hotel lobby lights, restaurant chandeliers, and linear light bars. The 50,000-hour lifespan and stable performance in 45–85°C environments reduce maintenance needs in high-usage commercial spaces.
Industrial & High-Bay Lighting: Warehouse high-bay lights, factory workshop lighting, and large-area venue lighting. The 80W high power and 165–170lm/W high efficacy deliver bright, energy-efficient illumination for large spaces.
Interested in our products? Contact us for more detailed information and technical specifications. We're ready to assist with your lighting requirements.
Frequently Asked Questions
Do you provide OEM/ODM customization services?
Yes, we offer full OEM/ODM support. We can customize product logos, packaging, color temperatures, and beam angles.
Would it be possible to receive a few samples of this product to evaluate its performance first?
Definitely, testing samples is a great way to check the performance!
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