Cree announces the introduction of the XLamp CMT LED, which is based on the latest metal substrate COB technology and incorporates the versatile COB form factor to enrich the existing High Current product line.
Cree's high-current COB technology uses innovative metal substrate technology to deliver up to 45% lumen density and up to 17% light efficiency, as well as higher reliability. The new XLamp CMT LEDs now offer over 6,000 hours of LM-80 data, helping lighting manufacturers quickly implement design upgrades including track lights, downlights, outdoor lighting, and more to meet DLC and ENERGY STAR certification requirements.
Shawn Keeney, technical manager of Ledra Brands, said: "Using Cree's CMT high current series COB, it can bring higher performance and easier integration, helping us to achieve a comprehensive solution portfolio in the luminaire design. With Cree COB With high performance and high reliability, we continue to lead in solid-state lighting design."
Cree's CMT and previously released CMA high-current series LEDs use Cree's new metal substrate COB technology, and its external dimensions are matched with most commercially available mass-produced holder holders and lens opTIcs. Cree's high current LED arrays (CMA and CMT), as well as Cree's industry-leading standard density and high density LED arrays (CXA and CXB), form the industry's most extensive COB portfolio. The COB is mounted directly on the heat sink without the need for additional boards, helping to simplify the luminaire manufacturing process and reduce system cost.
Dave Emerson, Executive Vice President and General Manager of Cree LED Business Unit, said: "Crui has been leading the development of reliability and life standards including IES LM-80 and TM-21. We are fully committed to maintaining such standards and test methods. Recently, the industry has reported the forged life data of individual companies. Our customers have fully trusted the Cree LED products including the latest high current series COB. Demanding tests ensure they consistently deliver reliable long-term performance."
The Cree CMT High Current Series COB includes 10 new products covering three luminescent surface LES sizes (9.8 mm, 14.5 mm and 22 mm) to meet the needs of different applications. Cree CMT High Current Series COB uses EasyWhite color temperature binning. The correlated color temperature CCT range is 2,700 K - 6,500 K. It provides CRI 70, 80, 90 standard options and provides high color fidelity (CRI 98). ) Excellent color quality Premium color option with special color points.
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