Cree USA will showcase new LED products
LED manufacturer Cree will be exhibiting lamps, light bulbs and components at Lightfair 2010, held at the Las Vegas Convention Center from May 12 to 14, 2010. The booth number is 149.
Cree not only demonstrated a variety of LED downlights based on the industry-leading TrueWhite technology, such as the high-throughput, deep-embedded downlight LR6-DR1000, and the first LED lamp LBR30.
Cree will also showcase the new LRP-38-1000L with a luminous flux of up to 1000 lumens, as well as the latest high-efficiency dark light trough replacement LR24HE, with luminaire efficiency exceeding 100 lumens per watt. The LR24HE is not only more efficient than the fluorescent light trough, but also has a color rendering (CRI) of 90 and a service life of up to 50,000 hours.
Copper substrate is the most expensive metal substrate, and its thermal conductivity is many times better than that of aluminum substrate and iron substrate. It is suitable for high-frequency circuits, areas with large changes in high and low temperature, and the heat dissipation and architectural decoration industries of precision communication equipment. The copper substrate circuit layer has great current carrying capacity and thermal aging resistance.
Heavy Copper PCB,Board Metal Substrate,Copper Substrate,Thermal Conductivity of Copper Board,Aluminum PCB Thermal Conductivity
Huizhou Liandajin Electronic Co., Ltd , https://www.ldjcircuitboard.com