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LED modules deliver up to 3000 lumens
April 04, 2012 // Christoph Hammerschmidt
LED manufacturer Cree extends its high-performance LMH2 module family with new 2000 and 3000 lumen output options. The new modules offer better performance, longer lifetime and lower system cost than comparable compact fluorescent lamps. The LMH2 module family now enables a wider range of lighting applications within a compact, cost-effective design, the company promises.
The LMH2 LED module combines an efficacy of 82 lumens per watt system with a CRI greater than 90 in all available color temperatures. The LMH2 LED features Cree TrueWhite technology. According to Cree, this technology delivers high efficiency with beautiful light characteristics, while maintaining color consistency over the rated lifetime of the product. The LMH2 module family is available in a range of lumen, color temperature and driver options; with its two-piece design it aims the commercial lighting market.
The LMH2 module separates the light source and power supply to enable a wide selection of mounting and wiring options – giving lighting manufacturers the flexibility needed for rapid LED luminaire design and development. LMH2 modules also feature primary thermal management – potentially eliminating the need for costly secondary thermal management systems.
LMH2 modules are available in color temperatures of 2700 K, 3000 K, 3500 K and 4000 K. The module is available with Digital Addressable Lighting Interface (DALI) and DALI touch dimming. Operating lifetime is specified for 50,000 hours. Luminaire makers seeking Energy Star qualification will have access to specification and performance data, including LM-80 reports, which can speed regulatory approvals. Samples are available now and production quantities are available with standard lead times from Cree distributors.
At the upcoming Light+Building, Cree plans to showcase LMH2 modules in different applications. At the fair, Cree can be found in Hall 4.2, Stand G71.
For more information visit http://www.cree.com/products/modules_lmh2.asp
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Business News
Obsolescence groups tackles long term supply and conflict minerals challenges
May 20, 2013
The increasing use of off the shelf commercial equipment and conflict minerals are two key risks facing designers of long ...
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Technology News
First 45nm embedded flash logic test chips sample
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Technology News
Wolfson to move integrated MEMS microphones to 8in wafers
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Feature Articles
Exploiting depth sensing for 3D interfaces and complex image analysis
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Technology News
Floating surge stopper provides unlimited overvoltage protection
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Technology News
Altera to integrate Enpirion power interfaces into its FPGAs
May 17, 2013
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Technology News
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Feature Articles
Opening up new user-interaction scenarios with Time-of-Flight measurements
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Goepel electronic initiates Cooperation Network with EMS companies
Technical papers
Filter Wizard
Check out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
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The development platform for i.MX 6Quad from element14 (built to the Freescale SABRE Lite design) is an evaluation platform featuring the powerful i.MX 6Q, a multimedia application processor with Quad ARM Cortex-A9 cores at 1.2 GHz from Freescale Semiconductor.
This month, Freescale and element14 are giving away five such platforms, worth £128.06 each, for EETimes Europe's readers to win. The platform helps evaluate the rich set of peripherals and includes a 10/100/Gb Ethernet port, SATA-II, HDMI v1.4, LVDS, parallel RGB interface, touch screen interface, analog headphone/microphone, micro TF and SD card interface, USB, serial port, JTAG, camera interface, and input keys for Android.
And the winners are...
In our previous reader offer, Pico Technology was giving away one of its recently launched PicoScope 3207B, a 2-channel USB 3.0 oscilloscope worth 1451 Euros. Lucky winner Mr L. Sanchez-Gonzalez from Spain should be receiving his PicoScope 3207B soon. Let's wish them some interesting findings with his projects.
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Automotive
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.
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