Liquid cooling systems provider Asetek has entered into an agreement with Signature Technology Group (STG), one of the largest data center service providers in the industry, to provide a warranty, service and support program for Asetek liquid cooling-equipped data centers. The agreement will help Asetek not only expand sales of new servers, but also support servers already … [Read more...]
New Cooling Technology Offers Helium Alternative
A new way to cool magnets to the extremely low temperatures needed for MRI machines may hold the answer to overcoming the effects of the increasing global helium shortage. Well-known for its use in party balloons, helium is also used in the cooling of superconducting magnets, with the main commercial application being in MRI (magnetic resonant imaging) scanners and particle … [Read more...]
New Thermoelectric Peltier Cooler
Temperature control specialist Oven Industries Inc. has released a new line of thermoelectric peltier coolers for use in a variety of temperature control applications. Ideal for usage in universities, science laboratories, PCR research and businesses that specialize in temperature control, the 5R6-900 peltier cooler features an easy-to-read digital display for controlling … [Read more...]
Editorial – Getting Back to Basics
As a young engineer in the 1990s, I considered Electronics Cooling magazine as one of the first ports of call as a reference source when venturing into a new area of electronics thermal design. When I was invited to join Electronics Cooling’s editorial team, I re-read the first editorial by Kaveh Azar [1]. He outlined the need at that time (1995) for a publication vehicle that … [Read more...]
Testing of Power LEDs: The Latest Thermal Testing Standards from JEDEC
András Poppe, Ph.D.; Mentor Graphics MAD MicReD Unit The electrical, thermal and optical parameters determining light emitting didoes (LEDs) operation are in a strong, mutual dependence; without knowledge about the parameters in one of these domains the other characteristics cannot be measured correctly. The reliability, useful operating life time and luminous flux are … [Read more...]
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