Product News: Electrical Equipment & Systems

300 W Series AC-DC Power Supplies offer power density of 14.5 W/in^3.

Press Release Summary:

300 W Series AC-DC Power Supplies offer power density of 14.5 W/in^3.

May 18, 2017 -

Available in VMS 300A and VMS 300A CNF models, 300 W Medical AC-DC Power Supplies feature input voltage from 90 to 264 Vac with output voltages of 12, 24, 36, and 48 Vdc. Offering power factor correction, 5 V standby, forced air cooling and remote on/off control, VMS 300A series come in 3.00 x 5.00 x 1.38 in. package with operating temperature from -40°C to +50°C whereas VMS 300A CNF comes with 3.46 x 5.35 x 1.59 in. size and -40°C to +60°C.

Original Press Release

300 W Medical AC-DC Power Supply Series Complies with 4th Edition EMC Standards

Press release date: May 16, 2017

CUI’s Power Group today announced the addition of a compact 300 W series to its line of internal ac-dc medical power supplies. The VMS 300A series, available in industry standard 3” x 5” open frame and metal enclosed packages, delivers efficiencies up to 94% and high power densities up to 14.5 W/in^3. Meeting EN 60601-1 edition 3.1 safety standards and 4th edition EMC requirements, these single output, medical power supplies are designed for energy-conscious, 2 x MOPP (Means of Patient Protection) hospital, home healthcare, and dental applications.

The open frame VMS 300A and metal enclosed VMS 300A CNF series carry UL/cUL and TUV 60601-1 safety marks while meeting EN 55022 Class B and FCC Class B limits for radiated emissions. The series features a wide universal input voltage range of 90 to 264 Vac with output voltage options of 12, 24, 36, and 48 Vdc. All models also offer 4000 Vac input-to-output isolation and 1500 Vac output-to-ground isolation. Additional features include power factor correction, remote voltage sense, a 5 V standby, and remote on/off control as well as over voltage, over current, over temperature, and short circuit protections.

The open frame version of the VMS 300A series measures 3.00 x 5.00 x 1.38 in (76.2 x 127 x 35.1 mm) and provides an operating temperature range at full load from -40 up to +50°C with forced air cooling, derating to 60% load at +70°C. Dimensions for the metal enclosed package measure slightly larger at 3.46 x 5.35 x 1.59 in (88 x 136 x 40.4 mm), while carrying an operating temperature range at full load from -40 up to +60°C with forced air cooling, derating to 60% load at +80°C.

The VMS 300A and VMS 300A CNF series are available immediately with prices starting at $117.34 per unit at 25 pieces through distribution. Please contact CUI for OEM pricing http://www.cui.com/contact.

Summary

Product name: VMS-300A, VMS-300A-CNF

Availability: Stock to 8 weeks

Possible users: Hospital, home healthcare, and dental applications

Primary features: Medical safety approvals, compact package, high efficiency

Cost: $117.34 per unit at 25 pieces through distribution

View details for the VMS-300A series http://www.cui.com/product/power/ac-dc-power-supplies/chassis-mount/vms-300a-series

View details for the VMS-300A-CNF series http://www.cui.com/product/power/ac-dc-power-supplies/chassis-mount/vms-300a-cnf-series

About CUI Inc

CUI is an electronic components manufacturer specializing in a diverse range of product technologies. As a leader in power electronics, the organization supports customers as they strive to improve the energy efficiency and environmental credentials of their application. The company’s interconnect, audio, motion and thermal management groups provide engineers with reliable and proven solutions across a range of market segments as technology allows the world to connect in new ways. An unwavering commitment to the design engineer has been a hallmark of CUI’s sustained growth since its founding in 1989 and will continue to be the primary mission as they expand their product technologies, manufacturing capabilities and 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.

Contacts

Jeff Schnabel

CUI Inc

Phone: +1 503 612 2300

jschnabel@cui.com

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