AC-DC Power Supplies include 100, 120 and 150 W models.

Press Release Summary:




Accommodating universal input voltage of 90~277 Vac at 47-63 Hz, VOF Series offers global compatibility for OEMs. Open-frame units provide output voltage options of 5, 12, 15, 24, 36, and 48 Vdc. All include output voltage adjustability of ±5% via onboard potentiometer. Reaching efficiencies up to 90%, VOF-100 is rated for operation at 100% load with 6.7 cfm forced air cooling from -20 to 50°C, while VOF-120 and VOF-150 operate under convection cooling conditions at 100% load from -20 to 40°C.



Original Press Release:



CUI Expands Next Generation Open Frame Power Supply Family up to 150 Watts



Second Generation Ac-Dc Family Delivers Higher Efficiencies, Improved No-Load Performance and Boost in Power



TUALATIN, Ore. – CUI Inc announced today that it has expanded its VOF series of compact, open frame ac-dc power supplies to include 100, 120, and 150 W versions.



The single-output supplies are higher-power additions to their recently released series of second generation open frame power supplies, designed to provide a number of improvements over the company’s previous offering, including higher efficiencies, improved no-load performance, and a boost in power.



The power supplies can accommodate a wide universal input voltage of 90~277 Vac at 47-63 Hz input, offering global compatibility for OEM manufacturers. They have been created to provide an industry leading combination of efficiency and competitive pricing, making the series ideally suited for use in a wide range of ITE, industrial, and consumer electronics applications.



The 100, 120 and 150 W versions offer output voltage options of 5, 12, 15, 24, 36 and 48 Vdc depending on the series. All models include output voltage adjustability of +/-5% via an onboard potentiometer.



The VOF-100 is rated for operation at 100% load with 6.7 CFM of forced air cooling from -20°C to 50°C, derating to 50% load at 60°C. VOF-120 and VOF-150 models operate under convection cooling conditions at 100% load from -20°C to 40°C, also derating to 50% load at 60°C.



All models are packaged in industry standard footprints.  The 100 W VOF series measures just 101.6 x 50.75 x 33.6 mm (4.00 x 2.00 x 1.32 in), while the 120 W and 150 W VOF models measure 127 x 76.2 x 33.1 mm (5.00 x 3.00 x 1.32 in.)



Reaching efficiencies of up to 90% and no-load power consumption as low as 0.25 W, the VOF Series also carries UL/cUL and TUV 60950-1 safety certifications and are qualified for the CE mark, EN 55022 Class B, and FCC Class B EMI standards. Protections for over voltage, over current and short circuit are included as well as primary to secondary isolation voltage of 3 K Vac.  The VOF-150 series is also designed with active power factor correction.



The new VOF series is available through distribution with prices starting at $36.28 per unit at 100 pieces. Please contact CUI for OEM pricing.



Summary

Availability: 8-10 weeks

Possible applications: ITE, telecommunication, industrial applications

Primary features: Compact, efficient, economical

Cost: Prices starting at $36.28 for 100 pieces through distribution



Media contacts

CUI Inc

Maggie Lefor

+1 503 612 2300

mlefor@cui.com  

twitter.com/cuiinc



About CUI Inc

CUI Inc is a technology company focused on the development and distribution of electronic components. At the leading edge of power supply design, the organization supports customers as they strive to improve the energy efficiency and environmental credentials of their application.  The company's power group is complemented by a portfolio of world-class board level components, consisting of interconnect, sound, motion control and thermal products.  An unwavering commitment to create collaborative partnerships with customers and a drive to see that their design project is a success has been a hallmark of CUI's sustained growth since its founding in 1989.   As a leader in the industry, CUI will continue to invest in the future through new technologies, talented employees, expanded manufacturing capabilities, and a growing global reach.



CUI Inc is a subsidiary of CUI Global, Inc., a publicly traded company whose common stock trades on the NASDAQ Exchange under the symbol CUI.

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