LED downlight
2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs
Key attributes
Packaging and delivery
Ratings & Reviews
Excellent lighting product! Great quality and fast delivery.
Perfect for our retail store. Bright and even lighting.
Good product, well built. Installation was straightforward.
Supplier
LightSeek is a professional LED lighting manufacturer specializing in track lights, downlights, and commercial lighting solutions. With in-house R&D, production, and quality control, we serve retail, supermarket, museum, and hospitality projects worldwide. Our products are backed by up to 5 years warranty and strict quality standards.
Product descriptions
Frequently Asked Questions
What warranty does the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs come with?
The 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs carries a 5-year warranty with full coverage and no pro-rating. It is built with Tier-1 chips (Philips, Bridgelux, OSRAM) and an isolated constant-current driver with 4kV surge protection.
Can the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs be customized for OEM/ODM projects?
Yes. LightSeek offers full OEM/ODM for the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs — including CCT, CRI, power, finish, beam angle, and dimming protocol — backed by 3D prototyping, 24-hour aging tests, and CE/UL/SAA certification support.
What color temperature is the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs available in?
The 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs is available in 3500K (Warm White). 2700K–3000K suits warm hospitality ambiance, 4000K is typical for neutral retail and office environments, and 5000K+ for task-critical areas.
What is the CRI of the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs?
The 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs has a CRI of 90. Ra≥80 is acceptable for general commercial use, Ra≥90 for retail and display lighting, and Ra≥95 with R9>50 for museums and premium galleries.
Is the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs dimmable?
Yes — the 2835 Chip COB LED Downlight 20W 100LM/Chip High Efficiency Driver for Long Lifespan >50,000Hrs supports Yes. DALI is preferred for premium smart buildings, 0–10V for general commercial, and TRIAC for retrofit installations.
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