The CFM-V line of dc axial fans incorporates an innovative omniCOOL system. that enables rotor-balancing to minimize tilt, wobble, and friction, the omniCOOL system allows for fan operation at any angle. It also reduces the need for lubricant, further reducing fan noise and friction. In addition, the bearing system extends operational life by utilizing a […]
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3-W isolated dc-dc converters deliver 4:1 input range in SMT packages
The PQME3 series of 3-W isolated dc-dc converters are housed in compact, industry standard 14-pin surface mount packages measuring 0.76×0.71×0.40 in (19.20 x 18.10 x 10.16 mm) and provides a rugged, low-power solution for a variety of industrial, test and measurement, and telecommunication applications, thanks to its encapsulated design. Developed by CUI, the 3-W series […]
Peltier modules employ elastic resin layer structure
CUI’s Thermal Management Group today announced a new line of high-performance Peltier modules that boasts superior performance and reliability, thanks to its innovative arcTEC™ structure. This unique construction utilizes a combination of thermally conductive resin between the ceramic and copper on the cold side of the module, high-temperature solder, and larger P/N elements made from […]
How to be smart when selecting a fan for forced air cooling
It’s easy to over-specify a cooling fan. But there are ways of keeping temperature down with fans that are sized just right. JEFF SMOOT | CUI INC. THE FIRST STEP in any thermal management task is understanding the thermal path taken for removing excess heat. Most systems, and particularly those that employ an enclosure, will […]
Data centers try new technology for shaving peak power needs
Power systems supplier CUI Inc. says it has deployed initial test units of its Intelligent Control of Energy (“ICE”) Block technology at three data center market participants. One, a data center and a Fortune 500 company, has its own data center infrastructure in multiple states serving millions of consumer transactions and financial product portfolios across […]
CUI Inc., Arrow Electronics ink Worldwide Distribution Agreement
CUI Inc today announced that it has signed a worldwide distribution agreement with Arrow Electronics, Inc., a global provider of products, services and solutions to industrial and commercial users of electronic components and enterprise computing solutions. In partnering with the digital team at Arrow Electronics, CUI, a subsidiary of CUI Global (NASDAQ:CUI), will be able […]
Ultra-compact open-frame ac-dc power supplies squeeze into space-constrained apps
A family of ultra‑compact ac-dc power supplies in an open frame SIP package include 3-W and 5-W configurations. Developed by CUI Inc. and called the PBO series, they measure as small as 35 x 11 x 18 mm (1.38 x 0.43 x 0.71 in), occupying less board real-estate than other power solutions. The 3-W models […]
DC cooling fans put out 10 to 200 CFM
CUI’s Components Group today announced the addition of a high performance DC fan line to its existing thermal management portfolio. The CFM series with frame sizes of 40, 50,…
External ac/dc supplies Meet EU CoC Tier 2 Efficiency Standards
CUI today announced that the majority of its line of external ac-dc power supplies now meet the European Union’s (EU) Code of Conduct (CoC) Tier 1 and CoC…
Powering the cloud for an energy efficient Internet of Everything
by Mark Adams, CUI Inc. As the Internet-of-Everything puts pressure on Cloud services, software-optimized power conversion will help save energy and let operators keep on top of costs….
