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Introducing High Performance 90W Single Output External Power Supply

Posted June 12, 2017

SL Power Announces Addition of High Performance 90W Single Output External Power Supply to Medical Grade External Power Supply Portfolio

ME90 Series Models Feature Class B EMI, Long Operational Life, Meet IEC 60601-1-2 

4th Edition EMC Safety Requirements in a Compact Form Factor

VENTURA, Calif. — June 12, 2017 — SL Power Electronics, an industry leader in design and manufacture of high-efficiency power supplies, announced a new addition to its family of medical-grade external power supplies– ME90 Series. The new ME90 Series models complement SL Power’s comprehensive external power supply offering with incremental power levels from 10 watts to 240 watts.

The new single-output ME90 models meet IEC60601-1-2 4th edition EMC requirement, feature 2x Mean of Patient Protection (MOPP), leverage state of the art 7-year electrolytic capacitors and deliver over 88% efficiency in a small rugged form factor. The ME90 models are specifically designed for next-generation primary and acute medical applications such as surgical equipment, patient monitoring equipment, and therapeutic electro-medical devices that require a high level of EMC, EMC and input performance.

The ME90 Series models feature:

  • Meets UL/EN/IEC60601-1-2, 4th edition for EMC
  • Approved to EN/IEC/UL60601-1, 3rd edition with isolation levels which satisfy the 2x MOPP requirements
  • Meets DoE Efficiency Level VI Requirements
  • Up to 90W of AC-DC Power
  • Universal Input 90-264 Vac Input Range
  • Desktop Style Package
  • Meets EN55011/CISPR11, FCC Part 15.109 Class B
  • Conducted & Radiated Emissions, with 6db margin
  • E-cap life of >7 years
  • 3 Year Warranty
  • IP22 Rated Enclosure

“Ongoing adherence to 4th edition medical EMC standards has become critical for medical device OEMs developing new device platforms,” said Shri Chandrasekharan, Director of Global Product Management for SL Power Electronics. “A rugged out of the box medical-grade power supply that adheres to 4th edition medical EMC standards greatly shortens OEM development time and mitigates adoption risk. The new ME90 Series models directly address this emerging need. The IP22 rated impact-resistant polycarbonate enclosure ensure dust and water ingress protection, and Class B EMI compliance support acceleration of home health care applications.”

The ME90 Series models will operate at universal input range of 90 to 264 Vac over the wide temperature range of -20 °C to +50 °C, delivering full rated output power up to +40 °C and applicable output power derating at 50°C. These models are available in desktop versions, include an IP22 rating per IEC60529 for the enclosure, and the output cable can be terminated at a variety of output connectors.

The ME90 Series is available now through SL Power’s worldwide distribution sales channels and features an industry-leading three-year warranty.

For more information on SL Power’s extensive power supplies for a wide variety of demanding applications, please visit the website or contact your regional representative.

About SL Power Electronics
SL Power Electronics (a subsidiary of Handy & Harman Ltd.) is a global leader in the designing, manufacturing, and marketing of differentiated internal and external AC/DC and DC/DC power conversion solutions for demanding Medical, Test & Measurement, LED Lighting, Audio/Visual, Information Technology Equipment, Data/Telecom, Industrial, and other OEM applications.

About Handy & Harman Ltd.
Handy & Harman Ltd. (HNH) is a diversified manufacturer of engineered niche products with leading market positions in many of the market segments it serves. Through its wholly owned operating subsidiaries, HNH focuses on high-value products and innovative technology and serves customers globally across a wide range of end markets.

Company Contact:

Shrinidhi Chandrasekharan
Director of Global Product Management


About Advanced Energy

Advanced Energy Industries, Inc. (Nasdaq: AEIS) is a global leader in the design and manufacture of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. Advanced Energy’s power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial production, medical and life sciences, data center computing, networking and telecommunications. With engineering know-how and responsive service and support for customers around the globe, the company builds collaborative partnerships to meet technology advances, propels growth of its customers and innovates the future of power. Advanced Energy has devoted four decades to perfecting power. It is headquartered in Denver, Colorado, USA.

For more information, visit

Advanced Energy | Precision. Power. Performance. Trust
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