XLamp® COB LED Arrays
WEBLargest portfolio of COBs: all major socket profiles, both metal & ceramic substrates, broadest range of LES sizes. Leading LPW, lumen density, lifetimes and color maintenance. Wide range of color options: 70, 80, 90 CRI + Fidelity & Specialty.
1PCS 10W High Power LED 5000K Ra98 Sunlight Full Spectrum LED …
WEBMar 30, 2022 · This 5000K COB LED chip Presents a white light that is moderately soft and comfortable. Suitable for use in study, reading, meeting and other occasions. LEDs higher than RA98 have a higher Color Reduction Index (CRI) to more accurately reproduce the true color of an object.
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LUXEON CoB Core Range LED Emitter - Lumileds
WEB2 days ago · The LUXEON CoB Core Range is our broadest portfolio offering combinations of LES, CCT, CRI, Lumen output, and Lm/W efficacy, and it sets new benchmarks with its KSF-based 90+ CRI options.
What Are "COB" LEDs and Why Do They Matter? - Silicon Lightworks
WEBOct 12, 2017 · Chip-on-Board or "COB" refers to the mounting of a bare LED chip in direct contact with a substrate (such as silicon carbide or sapphire) to produce LED arrays. COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs or Dual In-line Package ("DIP") …
What Are COB LEDs? - LEDMyPlace
WEBMar 29, 2024 · Unlike traditional LEDs that consist of multiple individual diodes, COB LEDs integrate multiple LED chips directly onto a single substrate to form a single module. This article explores what COB LEDs are, how they work, their …
QLUX Series High CRI COB LED | LTF Technology
WEBLTF’s QLUX™ Architectural Grade High CRI COB LED series are versatile and technologically advanced chip on board LEDs, ready for both new and retrofit OEM products. The Quantum LUX COB is a simple to integrate chip with crisp, precise light output, and excellent color over angle with TIR optics.
YUJILEDS® CRI 98 5W COB LED - 135XL - 5pcs
WEBProviding 98 CRI (Ra typical), this mid-power LED can be used in a variety of applications demanding high color quality and light output. YUJILEDS® 135XL series high CRI COB provides high CRI and high luminous flux in a compact 13.5mm square footprint solution.
CoB LEDs | Chip-on-Board LEDs - Lumileds
WEB2 days ago · LUXEON CoB Core Range PW LEDs are built for applications that need the highest quality of light and market-leading performance. Its superior color in 80 or 90CRI options transforms areas into vibrant spaces. All LUXEON CoB Core Range PW LEDs deliver reliable, long-lifetime performance.
LED Ra 98, High CRI COB, Natrual Sunlight COB - Shenzhen …
WEBSuperior High CRI Natural sunlight Ra98 Full Spectrum. High luminous efficacy 110-130lm/w@Ra98. Wide range of LES diameters and lumen outputs. Various package sizes available MN1308 1311, 1611, 1814, 1917, 2421, 2824, 3835.
COB LEDs: Everything You Need to Know About Them
WEBSep 19, 2023 · COB LEDs are a type of LED lighting technology that packs multiple LED chips onto a single substrate or circuit board. Unlike traditional LED packages, where individual LED chips are mounted separately, COB …