Open Frame Power Supplies have medical, ITE safety approvals.August 9, 2010 -
Measuring 2 x 4 x 1 in., NPS20-M series supports up to 25 W with convection cooling and up to 40 W with forced air cooling. Products can operate at full load in temperatures from 0 to +50°C (or 80°C with derating) and offer average efficiency of 87%. Comprised of 5 models, series offers outputs from 5-48 V and consumes less than 300 mW under no-load conditions. Products accept 90-264 Vac (127-300 Vdc) and offer ±20% user output voltage adjustment as well as remote sense.
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Original Press release
Emerson Network Power - Embedded Computing
2900 S. Diablo Way
Tempe, AZ, 85282
USA
Emerson Network Power Launches Compact, Efficient NPS20-M Power Supplies with Medical and IT Equipment Safety Approvals
Carlsbad, Calif. - Emerson Network Power, a business of Emerson (NYSE:EMR) and the global leader in enabling Business-Critical Continuity(TM), today launched the NPS20-M series open-frame power supplies. With a compact 2 inch by 4 inch footprint and a height of 1 inch, the NPS20-M series supports up to 25 W with convection cooling and up to 40 W with forced air cooling.
Backed by a comprehensive set of worldwide IT equipment (ITE) and non-patient contact and non-patient critical medical safety approvals, the power supplies are ideal for use in light industrial, instrumentation and process systems, as well as low-power dental, medical and laboratory equipment. The NPS20-M power supplies can operate at full load in temperatures ranging from zero to 50 degrees Celsius (-20 degrees Celsius start up) and, with de-rating, up to 80 degrees Celsius.
Under normal operating conditions, Emerson Network Power's NPS20-M power supplies require less than 49 W of input power and consume less than 300 milliwatts of power under no-load conditions. They have an average efficiency of 87 percent and meet a variety of rigorous efficiency standards, including Energy Star 2.0, California Energy Commission (CeC) and International Efficiency Level V.
Available in five models with outputs ranging from 5 V to 48 V, NPS20-M power supplies accept a wide universal input voltage range of 90 to 264 Vac (127 to 300 Vdc). All models have plus or minus 20 percent user output voltage adjustment and remote sense. They are comprehensively protected against overload and overvoltage conditions and deliver a demonstrated mean time between failures (MTBF) of more than 550,000 hours. An optional enclosure kit (LPX50) is also available to ensure maximum component protection.
All NPS20-M power supplies feature built-in EMI filters (CISPR 22 Class B) and meet rigorous EN55022-B and VDE0878PT3-B conducted noise standards. Safety approvals include UL/ TUV/CSA/NEMKO 60950/60601-1, CE Mark LVD certification, CQC Mark, and CB certification.
Available now, Emerson Network Power's NPS20-M power supply series is competitively priced starting at $19.00 per unit in production quantities. For detailed product information or to inquire about a sample, visit http://www.powerconversion.com/produc....
About Emerson Network Power
Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical Continuity(TM) from grid to chip for telecommunication networks, data centers, health care and industrial facilities. Emerson Network Power provides innovative solutions and expertise in areas including AC and DC power and precision cooling systems, embedded computing and power, integrated racks and enclosures, power switching and controls, infrastructure management, and connectivity. All solutions are supported globally by local Emerson Network Power service technicians. For more information on Emerson Network Power's embedded power products and services for original equipment manufacturers and system integrators visit http://emerson.com/EmbeddedPower?8109C=united%20states. Learn more about Emerson Network Power products and services at http://www.emersonnetworkpower.com?81....
About Emerson
Emerson (NYSE:EMR), based in St. Louis, Missouri (USA), is a global leader in bringing technology and engineering together to provide innovative solutions for customers in industrial, commercial, and consumer markets through its network power, process management, industrial automation, climate technologies, and appliance and tools businesses. Sales in fiscal 2009 were $20.9 billion. For more information, visit http://www.emerson.com?8109C=united%20states.
Business-Critical Continuity, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. All other product or service names are the property of their respective owners. © 2010 Emerson Electric Co.
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