Open-Frame AC-DC Power Supplies suit medical and IT equipment.
April 19, 2011 -
Featuring full-load efficiency of 80%, Model NPS62-M power supplies offer 5 Vdc output and can deliver up to 11 A, while NPS65-M units, achieving 87% efficiency, have 24 Vdc output and deliver up to 2.5 A. Output voltage of both 60 W units can be adjusted by ±20%. Operating at full load in temperatures from 0-50°C, units offer universal input voltage range from 90-264 Vac and can operate from 127-300 Vdc input. No-load power consumption is under 300 mW and fault protection is included.
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Original Press release
Emerson Electric Co.
8000 W. Florissant Ave., P.O. Box 4100
St. Louis, MO, 63136 8506
USA
Compact 60 Watt Convection Cooled NPS6x-M Power Supplies from Emerson Network Power Feature 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 announced the latest additions to its portfolio of NPS6x-M series 60 W convection cooled open-frame ac-dc power supplies. The new NPS62-M has a 5 Vdc output and can deliver up to 11 A, while the NPS65-M has a 24 Vdc output and can deliver up to 2.5 A. The output voltage of each power supply can be adjusted by plus or minus 20 percent.
Emerson Network Power's latest NPS62-M and NPS65-M power supplies carry a comprehensive set of worldwide IT equipment (ITE) and non-patient contact and non-patient critical medical safety approvals. They have a safety ground leakage current not exceeding 275 µA when operating from their maximum input voltage. Both models have a compact 2 x 4 inch (51 x 102 mm) footprint and a height of just 1 inch (26 mm), which makes them ideal for use in light industrial, instrumentation and process systems, as well as in low-power dental and laboratory equipment. An optional enclosure kit (LPX50) is available for maximum protection.
The NPS62-M has a typical full-load efficiency of 80 percent, while the NPS65-M achieves an even higher figure of 87 percent and meets a variety of rigorous energy efficiency standards, including International Efficiency Level V and Energy Star 2.0, as well as being California Energy Commission (CeC) compliant. Both power supplies feature a wide universal input voltage range of 90 to 264 Vac and are also capable of operating from a 127 to 300 Vdc input. They have a maximum input power requirement of less than 74 W, and a no-load power consumption of less than 300 mW.
NPS62-M and NPS65-M power supplies have a full load operating temperature range of zero to 50 degrees Celsius, and can be used at up to 80 degrees Celsius with suitable derating. They both provide tight regulation, maintaining the output voltage to within plus or minus 2 percent for all standard line and load conditions, and feature optional remote sense capabilities to compensate for a 0.5 V drop in the output cables. The power supplies are comprehensively protected against fault conditions and have a high demonstrated mean time between failures (MTBF) of more than 550,000 hours.
Emerson Network Power's NPS62-M and NPS65-M power supplies feature built-in CISPR 22 Class B EMI filters, and meet the rigorous EN55022 Class B, FCC Class B and VDE0878PT3 Class B conducted noise standards. The power supplies also comply with the EN61000-3-2 harmonic emissions standard. International safety approvals include TUV/UL/CSA/NEMKO 60950/60601-1, CE Mark (LVD) and CB certification.
Sample quantities of the NPS62-M and NPS65-M power supplies are available now. For additional information, visit http://www.powerconversion.com/produc...
In addition to the NPS60-M series, Emerson Network Power's expanding line of low power open-frame power supplies also includes the recently launched NPS20-M and NPS40-M series, providing original equipment manufacturers and system integrators with a wealth of choices when they need a compact, high efficiency power source in the 25 to 60 W output range.
About Emerson Network Power
Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical ContinuityT 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 www.Emerson.com/EmbeddedPower. Learn more about Emerson Network Power products and services at www.EmersonNetworkPower.com.
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 tools and storage businesses. Sales in fiscal 2010 were $21 billion. For more information, visit www.Emerson.com.
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. © 2011 Emerson Electric Co.
Media Contacts:
Connie Schultejans
+1 602 438 3436
Connie.Schultejans@Emerson.com
Shreekant Raivadera
+44 116 267 7396
Shreekant.Raivadera@Emerson.com
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