CUI Inc., a Bel group company, has announced the expansion of its PRQ Isolated dc-dc converters line, which provides a lower cost alternative to VHK models and high-wattage power solution. The PRQ150W-D and PRQ200W-D are EN 62368-1 certified 150W and 200W quarter-brick dc-dc converters housed in fully encapsulated aluminum alloy cases. They are suited for designers working on…
CUI offers new 300 and 120 W compact GaN adapters
CUI Inc, a Bel group company, has announced the expansion of two GaN desktop ac-dc power supply series to its SDI product family, broadening their product range for the GaN adapter line. The SDI300G-U and SDI300G-UR offer 300 W of continuous power from a compact desktop package and boast up to 100% increase in power…
CUI offers new range of internal medical ac-dc power supplies
CUI, a Bel group company, has announced the addition of 12 new models to its VMS-C and VMS-C-CNF range of internal medical ac-dc power supplies. These new, higher power models are chassis-mount units, available in open-frame or metal-case variations that are ideal for use in medical and home healthcare applications, such as ultrasound machines and…
CUI expands its chassis-mount, ac-dc power supply series
CUI Inc., a Bel group company, announced a broad expansion to its VOF-C and VOF-C-CNF family of chassis mount, ac-dc power supplies. Twelve new open frame and metal enclosed power supply series provide designers with compact power options. The new units comprise models with power ratings of 100, 120, 180, 200, 225, and 350 W.…
CUI adds to its high-density, quarter-brick, dc-dc series
CUI Inc., a Bel group company, recently announced the addition of two 75 and 100-watt, high-density, quarter-brick dc-dc series to its isolated dc-dc converter line. These new compact products use the latest technology, allowing for a much smaller footprint while maintaining high-operating efficiency — of up to 94 percent. The converters are also designed to…
CUI offers new power supply series
CUI Inc. recently unveiled nine ac-dc power supplies for a wide range of consumer, industrial, and ITE applications that use pumps or motors. The PSK-S12B, PSK-S25B, PSK-S60B, VOF-S12B, VOF-S25B, VOF-S60B, VOF-S12C, VOF-S25C, and VOF-S60C offer 12 to 60 W of continuous power in chassis and board-mount packages. Features include: The PSK-S12B/S25B/S60B, VOF-S12B/S25B/S60B and VOF-S12C/S25C/S60C comply with UL/EN/IEC 62368-1. The PSK-S12B/S25B, VOF-S12B/S25B and VOF-S12C/S25C…
CUI launches ultra-thin, non-isolated dc-dc converter
CUI Inc. has launched the ultra-thin VXO78-500-M, its first four-contact, surface-mount, non-isolated converter that offers extreme efficiency at a low cost. It is the latest addition to the company’s dc-dc converter line. Features include: 500mA output current No-load input current (which is as low as 0.2mA) A wide -40 to +85° C temperature range A…
CUI adds four new Series to the Non-Isolated DC Switching Regulators Lineup
CUI’s Power Group has introduced four new series to the non-isolated DC switching regulators lineup. The lineup now includes next-gen models in the series namely VX78-500, VX078-500, VX78-1000, and VX078-1000. These are extremely efficient, typically up to 96% and balance maximizing economy while delivering a high level of performance as a direct alternative to using linear regulators. Owing to the switching technology, these models are footprint compatible with TO-220 package LM78XX and LM79XX model regulators. Unlike the linear regulators, these don’t require a heat sink and hence these are ideal for portable devices, battery-fed equipment, and embedded designs where energy efficiency is a prime concern.
CUI Introduces New Range of Peltier Modules Featuring High Performance and Longer Life
CUI’s Thermal Management Group has unveiled a new lineup of Peltier Modules that gets superior performance and reliability from its innovative arctic structure. This unique construction skillfully integrates thermally conductive resin between the ceramic and copper on the module’s cold side with high temperature solder, and larger P/N elements made out of premium silicon ingot. The elasticity of arcTEC’s resin layer facilitates the contraction and expansion during the repeated heating and cooling of normal operation. This reduces the stress on the elements which in turn results in a better thermal connection, superior mechanical bond, and no marked drop-off in performance over time. Besides, the high temperature solder and larger silicon elements allow faster and more uniform cooling.