New isolated LED controller with active power factor correction (PFC) is specifically designed for driving LEDs from a universal input range of 90VAC to 265 VAC. The LT3799 is cost efficient and more reliable because it delivers a well-regulated current to the secondary side without using an opto-coupler, and it is also compatible with standard TRIAC in-wall dimmers. Read more … [Read more...]
Energy Management Software Helps Data Centers Conserve Energy
Power IQ 2.0 Energy Management software provides Thermal Analytics for monitoring rack temperatures based on industry guidelines. Trending reports and cumulative totals can be displayed at the data center, floor, room, rack, customer and IT device level. Power IQ also features: vendor agnostic centralized monitoring agentless graceful OS shutdown outlet control powerful … [Read more...]
Rugged Fan Controllers for Chassis Management
Curtiss-Wright Controls Electronic Systems has released its new family of Hybricon rugged intelligent fan controllers for chassis management. These MIL-STD-461F, MIL-STD-810G and MIL-STD-704F fan controllers provide intelligent nodes for use in PMBus-based chassis management systems, enabling system designers to quickly and easily integrate system fan monitor and control … [Read more...]
LED Lighting Modules for High Heat Applications
Electronic components distributor Digi-Key Corporation recently announced its stock of Cree’s LMR4 LED light modules is available in Europe and around the world. Cree LED Module LMR4 integrates driver electronics, optics, and primary thermal management, making the compact module drop-in ready. Designed to last 35,000 hours while consuming just 12 watts of power, it delivers 700 … [Read more...]
Graphics Card with Thermal Design Offers Quiet Performance
Graphics card and mainboard manufacturer MSI recently unveiled its N560GTX-Ti Twin Frozr II/OC graphics card featuring the Twin Frozr II Thermal Design. An appraisal by BenchmarkReviews.com determined that “the Twin Frozr II cooling system is a well proven package that kept the GF104 GPU quite cool, even during stress testing.” The thermal interface material (TIM) was very … [Read more...]
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